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DRIVER INFORMATION & MULTIMEDIA

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BSECTION AV

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AUDIO, VISUAL & NAVIGATION SYSTEM

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CONTENTS

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BASE AUDIO WITH NAVIGATION

BASIC INSPECTION .................................... 7

DIAGNOSIS AND REPAIR WORK FLOW ......... 7Work Flow .................................................................7

FUNCTION DIAGNOSIS ............................... 9

MULTI AV SYSTEM ............................................ 9System Diagram ........................................................9System Description ...................................................9Component Parts Location ......................................16Component Description ...........................................17

NAVIGATION SYSTEM ......................................19System Diagram ......................................................19System Description .................................................19Component Parts Location ......................................22Component Description ...........................................23

AUDIO SYSTEM .................................................24System Diagram ......................................................24System Description .................................................24Component Parts Location ......................................25Component Description ...........................................26

DIAGNOSIS SYSTEM (AV CONTROL UNIT) ....27Diagnosis Description .............................................27CONSULT-III Function ............................................37

COMPONENT DIAGNOSIS .........................41

U1000 CAN COMM CIRCUIT .............................41Description ..............................................................41DTC Logic ...............................................................41Diagnosis Procedure ..............................................41

U1010 CONTROL UNIT (CAN) ..........................42Description ..............................................................42DTC Logic ...............................................................42Diagnosis Procedure ...............................................42

U1310 AV CONTROL UNIT ..............................43Description ...............................................................43DTC Logic ................................................................43








U121A AV CONTROL UNIT .............................51Description ...............................................................51DTC Logic ................................................................51

U121B AV CONTROL UNIT .............................52Description ...............................................................52DTC Logic ................................................................52

U121C AV CONTROL UNIT .............................53Description ...............................................................53DTC Logic ................................................................53

AV-1Revision: 2008 May 2009 GT-R

U121D AV CONTROL UNIT .............................. 54Description .............................................................. 54DTC Logic ............................................................... 54Diagnosis procedure ............................................... 54

U121E AV CONTROL UNIT .............................. 55Description .............................................................. 55DTC Logic ............................................................... 55Diagnosis procedure ............................................... 55

U121F AV CONTROL UNIT .............................. 56Description .............................................................. 56DTC Logic ............................................................... 56Diagnosis Procedure .............................................. 56

U1220 AV CONTROL UNIT ............................... 57Description .............................................................. 57DTC Logic ............................................................... 57Diagnosis Procedure .............................................. 57

U1204 GPS ........................................................ 58Description .............................................................. 58DTC Logic ............................................................... 58Diagnosis Procedure .............................................. 58




U1243 DISPLAY UNIT ....................................... 62Description .............................................................. 62DTC Logic ............................................................... 62Diagnosis Procedure .............................................. 62

U1244 GPS ANTENNA ...................................... 64Description .............................................................. 64DTC Logic ............................................................... 64Diagnosis Procedure .............................................. 64

U1258 SATELLITE RADIO ANTENNA ............. 65Description .............................................................. 65DTC Logic ............................................................... 65Diagnosis Procedure .............................................. 65

U1300 AV COMM CIRCUIT ............................... 66Description .............................................................. 66

POWER SUPPLY AND GROUND CIRCUIT ..... 67

AV CONTROL UNIT .................................................. 67AV CONTROL UNIT : Diagnosis Procedure ........... 67

DISPLAY UNIT .......................................................... 67DISPLAY UNIT : Diagnosis Procedure ................... 67

MULTIFUNCTION SWITCH ...................................... 68MULTIFUNCTION SWITCH : Diagnosis Proce-dure ......................................................................... 68

AUDIO AMP. LH ........................................................ 69AUDIO AMP. LH : Diagnosis Procedure ................. 69

AUDIO AMP. RH ....................................................... 69AUDIO AMP. RH : Diagnosis Procedure ................ 69

RGB (R: RED) SIGNAL CIRCUIT ..................... 70Description .............................................................. 70Diagnosis Procedure ............................................... 70

RGB (G: GREEN) SIGNAL CIRCUIT ................ 71Description .............................................................. 71Diagnosis Procedure ............................................... 71

RGB (B: BLUE) SIGNAL CIRCUIT ................... 72Description .............................................................. 72Diagnosis Procedure ............................................... 72

RGB SYNCHRONIZING SIGNAL CIRCUIT ...... 73Description .............................................................. 73Diagnosis Procedure ............................................... 73

RGB AREA (YS) SIGNAL CIRCUIT .................. 74Description .............................................................. 74Diagnosis Procedure ............................................... 74

DISK EJECT SIGNAL CIRCUIT ........................ 75Description .............................................................. 75Diagnosis Procedure ............................................... 75

MICROPHONE SIGNAL CIRCUIT .................... 76Description .............................................................. 76Diagnosis Procedure ............................................... 76

STEERING SWITCH SIGNAL A CIRCUIT ........ 78Description .............................................................. 78Diagnosis Procedure ............................................... 78Component Inspection ............................................ 79

STEERING SWITCH SIGNAL B CIRCUIT ........ 80Description .............................................................. 80Diagnosis Procedure ............................................... 80Component Inspection ............................................ 81

STEERING SWITCH SIGNAL GND CIRCUIT ... 82Description .............................................................. 82Diagnosis procedure ............................................... 82Component Inspection ............................................ 82

ECU DIAGNOSIS ....................................... 84

AV CONTROL UNIT .......................................... 84Reference Value ..................................................... 84Wiring Diagram - BASE AUDIO WITH NAVIGA-TION SYSTEM - ..................................................... 90Fail-Safe ................................................................ 102


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DTC Index ............................................................. 104

DISPLAY UNIT ................................................. 105Reference Value ................................................... 105Wiring Diagram - BASE AUDIO WITH NAVIGA-TION SYSTEM - .................................................... 107

AUDIO AMP. .................................................... 120

AUDIO AMP. LH ...................................................... 120AUDIO AMP. LH : Reference Value ...................... 120AUDIO AMP. LH : Wiring Diagram - BASE AUDIO WITH NAVIGATION SYSTEM - ............................ 122

AUDIO AMP. RH ..................................................... 134AUDIO AMP. RH : Reference Value ..................... 135AUDIO AMP. RH : Wiring Diagram - BASE AUDIO WITH NAVIGATION SYSTEM - ............................ 137

SYMPTOM DIAGNOSIS ............................ 150

MULTI AV SYSTEM SYMPTOMS .................... 150Symptom Table ..................................................... 150

NORMAL OPERATING CONDITION ............... 156Description ............................................................ 156

PRECAUTION ............................................ 161

PRECAUTIONS ................................................ 161Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TEN-SIONER" ............................................................... 161Precaution for Trouble Diagnosis .......................... 161Precaution for Harness Repair .............................. 161

PREPARATION ......................................... 162

PREPARATION ................................................ 162Commercial Service Tools .................................... 162

ON-VEHICLE REPAIR ............................... 163

AV CONTROL UNIT ......................................... 163Exploded View ...................................................... 163Removal and Installation ....................................... 163

DISPLAY UNIT ................................................. 164Exploded View ...................................................... 164Removal and Installation ....................................... 164

FRONT DOOR SPEAKER ............................... 165Exploded View ...................................................... 165Removal and Installation ....................................... 165

TWEETER ........................................................ 166Exploded View ...................................................... 166Removal and Installation ....................................... 166

REAR SPEAKER ............................................. 167Exploded View ...................................................... 167Removal and Installation ....................................... 167

AUDIO AMP. ................................................... 168Exploded View .......................................................168Removal and Installation .......................................168

ANTENNA AMP. ............................................. 169Exploded View .......................................................169Removal and Installation .......................................169

SATELLITE RADIO ANTENNA ...................... 170Exploded View .......................................................170Removal and Installation .......................................170

MULTIFUNCTION SWITCH ............................ 171Exploded View .......................................................171Removal and Installation .......................................171

PRESET SWITCH ........................................... 172Exploded View .......................................................172Removal and Installation .......................................172

STEERING SWITCH ....................................... 173Exploded View .......................................................173Removal and Installation .......................................173

DISK EJECT SWITCH .................................... 174Exploded View .......................................................174Removal and Installation .......................................174

MICROPHONE ................................................ 175Exploded View .......................................................175Removal and Installation .......................................175

GPS ANTENNA ............................................... 176Exploded View .......................................................176Removal and Installation .......................................176

ANTENNA FEEDER (RADIO) ......................... 178Harness layout .......................................................178

ANTENNA FEEDER (SATELLITE RADIO) .... 179Harness layout .......................................................179

ANTENNA FEEDER (GPS) ............................. 180Harness layout .......................................................180

BOSE AUDIO WITH NAVIGATION

BASIC INSPECTION ................................. 181

DIAGNOSIS AND REPAIR WORK FLOW ..... 181Work Flow ..............................................................181

FUNCTION DIAGNOSIS ............................ 183

MULTI AV SYSTEM ........................................ 183System Diagram ....................................................183System Description ................................................183Component Parts Location ....................................190Component Description .........................................191

NAVIGATION SYSTEM .................................. 193System Diagram ....................................................193System Description ................................................193


Component Parts Location ....................................196Component Description .........................................197

AUDIO SYSTEM .............................................. 198System Diagram ....................................................198System Description ................................................198Component Parts Location ....................................199Component Description .........................................200

DIAGNOSIS SYSTEM (AV CONTROL UNIT) . 201Diagnosis Description ............................................201CONSULT-III Function ..........................................211

COMPONENT DIAGNOSIS .......................215

U1000 CAN COMM CIRCUIT .......................... 215Description .............................................................215DTC Logic ..............................................................215Diagnosis Procedure ............................................215

U1010 CONTROL UNIT (CAN) ....................... 216Description .............................................................216DTC Logic ..............................................................216Diagnosis Procedure .............................................216

U1310 AV CONTROL UNIT ............................. 217Description .............................................................217DTC Logic ..............................................................217








U121A AV CONTROL UNIT ............................ 225Description .............................................................225DTC Logic ..............................................................225

U121B AV CONTROL UNIT ............................ 226

Description ............................................................ 226DTC Logic ............................................................. 226

U121C AV CONTROL UNIT .............................227Description ............................................................ 227DTC Logic ............................................................. 227

U121D AV CONTROL UNIT .............................228Description ............................................................ 228DTC Logic ............................................................. 228Diagnosis procedure ............................................. 228

U121E AV CONTROL UNIT .............................229Description ............................................................ 229DTC Logic ............................................................. 229Diagnosis procedure ............................................. 229

U121F AV CONTROL UNIT .............................230Description ............................................................ 230DTC Logic ............................................................. 230Diagnosis Procedure ............................................. 230

U1220 AV CONTROL UNIT .............................231Description ............................................................ 231DTC Logic ............................................................. 231Diagnosis Procedure ............................................. 231

U1204 GPS .......................................................232Description ............................................................ 232DTC Logic ............................................................. 232Diagnosis Procedure ............................................. 232




U1243 DISPLAY UNIT ......................................236Description ............................................................ 236DTC Logic ............................................................. 236Diagnosis Procedure ............................................. 236

U1244 GPS ANTENNA ....................................238Description ............................................................ 238DTC Logic ............................................................. 238Diagnosis Procedure ............................................. 238

U1258 SATELLITE RADIO ANTENNA ............239Description ............................................................ 239DTC Logic ............................................................. 239Diagnosis Procedure ............................................. 239


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U1300 AV COMM CIRCUIT ............................. 240Description ............................................................ 240

POWER SUPPLY AND GROUND CIRCUIT .... 241

AV CONTROL UNIT ................................................ 241AV CONTROL UNIT : Diagnosis Procedure ......... 241

DISPLAY UNIT ........................................................ 241DISPLAY UNIT : Diagnosis Procedure ................. 241

MULTIFUNCTION SWITCH ..................................... 242MULTIFUNCTION SWITCH : Diagnosis Proce-dure ....................................................................... 242

BOSE AMP. ............................................................. 243BOSE AMP. : Diagnosis Procedure ...................... 243

WOOFER ................................................................. 243WOOFER : Diagnosis Procedure .......................... 243

RGB (R: RED) SIGNAL CIRCUIT .................... 245Description ............................................................ 245Diagnosis Procedure ............................................. 245

RGB (G: GREEN) SIGNAL CIRCUIT ............... 246Description ............................................................ 246Diagnosis Procedure ............................................. 246

RGB (B: BLUE) SIGNAL CIRCUIT .................. 247Description ............................................................ 247Diagnosis Procedure ............................................. 247

RGB SYNCHRONIZING SIGNAL CIRCUIT ..... 248Description ............................................................ 248Diagnosis Procedure ............................................. 248

RGB AREA (YS) SIGNAL CIRCUIT ................ 249Description ............................................................ 249Diagnosis Procedure ............................................. 249

DISK EJECT SIGNAL CIRCUIT ....................... 250Description ............................................................ 250Diagnosis Procedure ............................................. 250

MICROPHONE SIGNAL CIRCUIT ................... 251Description ............................................................ 251Diagnosis Procedure ............................................. 251

STEERING SWITCH SIGNAL A CIRCUIT ....... 253Description ............................................................ 253Diagnosis Procedure ............................................. 253Component Inspection .......................................... 254

STEERING SWITCH SIGNAL B CIRCUIT ....... 255Description ............................................................ 255Diagnosis Procedure ............................................. 255Component Inspection .......................................... 256

STEERING SWITCH SIGNAL GND CIRCUIT .. 257Description ............................................................ 257Diagnosis procedure ............................................. 257Component Inspection .......................................... 257

ECU DIAGNOSIS ....................................... 259

AV CONTROL UNIT ........................................ 259Reference Value ....................................................259Wiring Diagram - BOSE AUDIO WITH NAVIGA-TION SYSTEM - ....................................................265Fail-Safe ................................................................278DTC Index .............................................................280

DISPLAY UNIT ................................................ 281Reference Value ....................................................281Wiring Diagram - BOSE AUDIO WITH NAVIGA-TION SYSTEM - ....................................................283

BOSE AMP. ..................................................... 297Reference Value ....................................................297Wiring Diagram - BOSE AUDIO WITH NAVIGA-TION SYSTEM - ....................................................300

SYMPTOM DIAGNOSIS ............................ 314

MULTI AV SYSTEM SYMPTOMS .................. 314Symptom Table .....................................................314

NORMAL OPERATING CONDITION ............. 321Description .............................................................321

PRECAUTION ............................................ 326

PRECAUTIONS ............................................... 326Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TEN-SIONER" ...............................................................326Precaution for Trouble Diagnosis ..........................326Precaution for Harness Repair ..............................326

PREPARATION ......................................... 327

PREPARATION ............................................... 327Commercial Service Tools .....................................327

ON-VEHICLE REPAIR ............................... 328

AV CONTROL UNIT ........................................ 328Exploded View .......................................................328Removal and Installation .......................................328

DISPLAY UNIT ................................................ 329Exploded View .......................................................329Removal and Installation .......................................329

FRONT DOOR SPEAKER .............................. 330Exploded View .......................................................330Removal and Installation .......................................330

FRONT DOOR SQUAWKER .......................... 331Exploded View .......................................................331Removal and Installation .......................................331

TWEETER ....................................................... 332Exploded View .......................................................332Removal and Installation .......................................332


CENTER SPEAKER ........................................ 333Exploded View .......................................................333Removal and Installation .......................................333

REAR SPEAKER ............................................. 334Exploded View .......................................................334Removal and Installation .......................................334

WOOFER ......................................................... 335Exploded View .......................................................335Removal and Installation .......................................335

BOSE AMP. ..................................................... 336Exploded View .......................................................336Removal and Installation .......................................336

ANTENNA AMP. .............................................. 337Exploded View .......................................................337Removal and Installation .......................................337

SATELLITE RADIO ANTENNA ....................... 338Exploded View .......................................................338Removal and Installation .......................................338

MULTIFUNCTION SWITCH ............................. 339Exploded View .......................................................339Removal and Installation .......................................339

PRESET SWITCH .............................................340Exploded View ...................................................... 340Removal and Installation ....................................... 340

DISK EJECT SWITCH ......................................341Exploded View ...................................................... 341Removal and Installation ....................................... 341

STEERING SWITCH .........................................342Exploded View ...................................................... 342Removal and Installation ....................................... 342

MICROPHONE .................................................343Exploded View ...................................................... 343Removal and Installation ....................................... 343

GPS ANTENNA ................................................344Exploded View ...................................................... 344Removal and Installation ....................................... 344

ANTENNA FEEDER (RADIO) ..........................346Harness layout ...................................................... 346

ANTENNA FEEDER (SATELLITE RADIO) .....347Harness layout ...................................................... 347

ANTENNA FEEDER (GPS) ..............................348Harness layout ...................................................... 348


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DIAGNOSIS AND REPAIR WORK FLOW[BASE AUDIO WITH NAVIGATION]

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< BASIC INSPECTION >

BASIC INSPECTIONDIAGNOSIS AND REPAIR WORK FLOW

Work Flow INFOID:0000000003996696

OVERALL SEQUENCE

• Reference 1··· Refer to AV-37, "CONSULT-III Function".• Reference 2··· Refer to AV-104, "DTC Index".• Reference 3··· Refer to AV-150, "Symptom Table".

Details of Trouble Diagnosis Flowchart

1.QUESTIONNAIRE & CHECK SYMPTOM

Check the malfunction symptoms when the customer brings the vehicle in by performing the following items. • Interview the customer to obtain the malfunction information. (When, Where, What, How, How often, What

happened, etc.)• Check the symptom. Is the symptom judged as a malfunction?YES >> GO TO 2.NO >> Symptom by normal operation. Refer to AV-150, "Symptom Table".

2.SELF-DIAGNOSIS (CONSULT-III)

JSNIA0732GB


[BASE AUDIO WITH NAVIGATION]DIAGNOSIS AND REPAIR WORK FLOW

< BASIC INSPECTION >1. Connect CONSULT-III and perform a self-diagnosis for “MULTI AV”. Refer to AV-37, "CONSULT-III Func-

tion".NOTE:If “MULTI AV” is not displayed, check AV control unit power supply and ground circuit. Refer to AV-67, "AVCONTROL UNIT : Diagnosis Procedure".

2. Check if any DTC is displayed in the self-diagnosis results.Is DTC displayed?YES >> Perform the relevant diagnosis referring to the DTC order list, and then GO TO 3. Refer to AV-104,

"DTC Index". NO >> Perform the relevant symptom diagnosis referring to the Diagnosis Chart by Symptom, and then

GO TO 3. Refer to AV-150, "Symptom Table".

3.REPAIR OR REPLACE MALFUNCTIONING PARTS

1. Repair or replace the identified malfunctioning parts.2. Erase the stored self-diagnosis results after repairing or replacing the relevant components if any DTC is

indicated in the self-diagnosis results.

After finishing work>>GO TO 4.

4.FINAL CHECK

Description of check• Check that the symptom is resolved. • Check if any other malfunctions are present. Are check results normal?YES >> INSPECTION ENDNO >> GO TO 2.


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MULTI AV SYSTEM[BASE AUDIO WITH NAVIGATION]

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< FUNCTION DIAGNOSIS >

FUNCTION DIAGNOSISMULTI AV SYSTEM

System Diagram INFOID:0000000003996703

NOTE:The name MULTIFUNCTION SWITCH indicates the integration of PRESET SWITCH, DISK EJECT SWITCHand MULTIFUNCTION SWITCH virtually.

System Description INFOID:0000000003996704

Multi AV system means that the following systems are integrated.

• AV control unit function by transmitting/receiving data one by one with each unit (slave unit) that configuresthem completely as a master unit by connecting between units that configure MULTI AV system with two AVcommunication lines (H, L).

• Two AV communication lines (H, L) adopt a twisted pair line that is resistant to noise.• The AV control unit is connected with CAN communication line and receives data signals from the ECM,

combination meter, TCM, AWD control unit, A/C auto amp., ABS actuator and electric unit (control unit),steering angle sensor and low tire pressure warning control unit. Using the obtained information, it computesvalues for the display items relating to the fuel consumption information, multifunction meter, and tire pres-sure information and displays them.

JPNIA1113GB

System name System explanation

NAVIGATION SYSTEM AV-19, "System Description"

AUDIO SYSTEM AV-24, "System Description"

VEHICLE INFORMATION SYSTEM

• Status of audio, climate control system, fuel economy, tire pressure, maintenance and navigation is displayed.

• AV control unit displays the fuel consumption status while re-ceiving data signal through CAN communication from ECM, combination meter.

• AV control unit displays the tire pressure status while receiving data signal through CAN communication from low tire pressure warning control unit.

• AV control unit is connected to BCM via CAN communication transmitting/receiving for the vehicle settings function.

HANDS-FREE PHONE SYSTEM Refer to the following “HANDS-FREE PHONE SYSTEM”.

VOICE RECOGNITION SYSTEM Refer to the following “VOICE RECOGNITION SYSTEM”.

TOUCH PANEL SYSTEM Refer to the following “TOUCH PANEL SYSTEM”.

MULTI FUNCTION METER SYSTEM Refer to the following “MULTIFUNCTION METER SYSTEM”.


[BASE AUDIO WITH NAVIGATION]MULTI AV SYSTEM

< FUNCTION DIAGNOSIS >• AV control unit is connected with display and serial communication, and it transmits the required signal of

display and display control and receives the response signal from display. Also, it is connected with satelliteradio by serial communication, and it transmits the operating signal and receives the display signal.

• The AV control unit, which has the vehicle setting function, transmits and receives data on vehicle settingcondition via CAN communication with the BCM.

NOTE:AV control unit can perform CONSULT-III self-operating function and on board self-diagnosis.• CONSULT-III self diagnosis: Refer to AV-37, "CONSULT-III Function".• On board self diagnosis: Refer to AV-27, "Diagnosis Description".

HANDS-FREE PHONE SYSTEM• Hands-free communication can be operated by connecting using BluetoothTM communication with cellular

phone.• Operation is performed by steering switch and multifunction switch, and operating condition is indicated on

display.• Guide sound that is heard during operation is input from AV control unit to audio amp., and is output from

door speaker.

When a call is originatedSpoken voice sound output from the microphone (Mic. Signal) is input to AV control unit. AV control unit out-puts to cellular phone with BluetoothTM communication as a TEL voice signal. Voice sound is then heard at theother party.

When receiving a callVoice sound is input to own cellular phone from the other party. TEL voice signal is output to door speaker, andthe signal is input to audio amp. via AV control unit by establishing BluetoothTM communication from cellularphone.

VOICE RECOGNITION SYSTEM• Each operation of multi AV system can be performed by inputting sound to microphone.• Start of sound recognition system can be performed by steering switch.

TOUCH PANEL SYSTEM

JPNIA1153GB

JPNIA1154GB


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< FUNCTION DIAGNOSIS >Each operation of multi AV system can be performed by directly touching a display.

MULTIFUNCTION METER SYSTEMMulti function meter system can be performed with multi function switch.• To inform the user of the most suitable usage of the high-performance vehicle, the mechanical information

display function, driving assist display function, gear and fuel consumption display function, and driving his-tory information display function are adopted.

• The necessary information is transmitted from each unit to the AV control unit via CAN communication todisplay on the multifunction meter.

• The multifunction meter has functions listed below.

NOTE:For further information about the procedure for handling and setting each function, refer to the OperationManual.

Vehicle information mode

JPNIA1155GB

Function Description Display

Vehicle information modeDisplays mechanical information to use the vehicle in good condition.

CUSTOM VIEW 1CUSTOM VIEW 2CUSTOM VIEW 3CUSTOM VIEW 4

Driving assist display modeDisplays major elements to improve the driving technique.

ACCELERATIONBRAKINGSTEERING

Gear & fuel consumption display modeDisplays proper gear selection, ECO level and fuel consumption to improve the fuel efficiency.

GEAR POSITIONFUEL ECONOMY

Driving history information display modeDisplays the driving history (drive route and time).

STOP WATCHDRIVER'S NOTES

JPNIA1117GB



< FUNCTION DIAGNOSIS >To continue to use the vehicle in good condition, it can display themechanical information if necessary.

JPNIA1118GB

Display Display Item Description Signal routeDisplay

formDisplay range

Unit

CUSTOM VIEW 1CUSTOM VIEW 2CUSTOM VIEW 3 CUSTOM VIEW 4

COOLANT TEMP Engine coolant temperature

Coolant temperature sensor → ECM → Com-bination meter → AV control unit

Gauge 50 - 130°C

Value −40 - 200

Gauge 120 - 270°F

Value −40 - 390

ENGINE OIL TEMP Engine oil temperature

Fluid temperature sen-sor → ECM → Combina-tion meter → AV control unit

Gauge 70 - 150°C

Value −50 - 200

Gauge 150 - 300°F

Value −50 - 390

ENGINE OIL PRES-SURE

Engine oil pressureOil pressure sensor → Combination meter → AV control unit

Gauge0 - 8

x100 kPa

0 - 120 PSI

TRANS OIL TEMP Transmission oil temperatureTransmission oil sensor → TCM → Combination meter → AV control unit

Gauge 40 - 160°C

Value −40 - 200

Gauge 120 - 320°F

Value −40 - 390

TRANS OIL PRESSURE

Transmission oil pressure

Transmission oil pres-sure sensor → TCM → Combination meter → AV control unit

Gauge Lo - Hi —

BOOST Boost pressureBoost sensor → ECM → Combination meter → AV control unit

Gauge−1.0 - 1.5

x100 kPa

−15 - 20 PSI

SPEEDVehicle speed (small display only)

Wheel sensor → ABS actuator and electric unit (control unit) → Combi-nation meter → AV control unit

Value

0 - 340 km/h

0 - 215 MPH

FUEL/RANGEFuel level and possible driving distance

Combination meter → AV control unit

Gauge E - F —

Value 0 - 999km

mile

FUEL FLOW FUEL FLOW ECM → AV control unit Gauge — —


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Driving assist display modeDisplays major elements (accelerator, brake and steering operations) to improve the driving technique, andalso displays the longitudinal/transverse G history.


FUEL ECON.

Interval fuel consumptionSmall display:Fuel consumption in the last 20 secondsLarge display:Interval fuel consumption history (20 minutes)

ECM → Combination meter → AV control unit

Value 0 - 30 l/100 kmGraph 0 - 15

Value 0 - 60

MPGGraph 0 - 30

TORQUE SPLITFront torque distribution(small display only)

AWD control unit → Combination meter → AV control unit

Gauge RWD - 4WD —

ACCEL BRAKING G

Longitudinal G(Accelerator pedal/brake G)Small display:Real time displayLarge display:History display (for 20 seconds)

Yaw rate/side G/longitu-dinal G sensor → ABS actuator and electric unit (control unit) → AV con-trol unit

Gauge −1.5 - 1.5 —

Graph Auto scale —

CORNERING G

Transverse G(Cornering G)Small display:Real time displayLarge display:History display (for 20 seconds)


Gauge −1.5 - 1.5 —


TOTAL G

Synthetic G(Absolute G generated on the vehicle synthesized from longi-tudinal G and transverse G)Small display: Real time displayLarge display: History display (for 20 seconds)


Gauge

0 - 1.5 —Graph

CLOCK Clock (small display only)GPS antenna → AV con-trol unit

Value 12/24 Time

ACCEL PEDALAccelerator pedal position (small display only)

ECM → AV control unit Gauge 0 - 100 %

BRAKE PEDALBraking pressure (small display only)

Pressure sensor -> ABS actuator and electric unit (control unit) -AV control unit

Gauge 0 - 100 %

STEERINGSteering angle(small display only)

Steering sensor → AV control unit

Gauge Auto scale —


formDisplay range

Unit

JPNIA1119GB




Gear & fuel consumption display modeDisplays proper gear selection to improve the fuel efficiency, andalso displays fuel consumption and ECO driving level.


formDisplay range Unit

ACCELERA-TION

ACCEL PEDAL Accelerator pedal position ECM → AV control unit Gauge 0 - 100 %


Gauge−1.0 - 1.5

x100 kPa

−15 - 20 PSI

ACCEL GHistory display of accelerator G(for 20 seconds)


Graph 0 - 1.5 —

BRAKING

BRAKE PEDAL Braking pressure

Pressure sensor →ABS actuator and elec-tric unit (control unit) → AV control unit

Gauge 0 - 100 %

SPEED Vehicle speed

Wheel sensor → ABS actuator and electric unit (control unit) → AV con-trol unit

Value

0 - 340 km/h

0 - 215 MPH

BRAKING GHistory display of brake G(for 20 seconds)


Graph 0 - 1.5—

STEERING

STEERING Steering angleSteering sensor → AV control unit


SPEED Vehicle speed


Value

0 - 340 km/h

0 - 215 MPH

CORNERING GHistory display of cornering G (for 20 seconds)


Graph−1.5 - 1.5

—


JPNIA1120GB


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Driving history information display modeDisplays the sub-functions (driving route history and required timehistory) indicating the driving history.

Display Display item Description Signal routeDisplay

formDisplay range

Unit

GEAR POSI-TION

GEARSelected gear position

Position sensor → TCM → Combination meter → AV control unit

Value/symbol

R, P, N, 1 - 6

—

SPEED Vehicle speed

Wheel sensor → ABS actuator and electric unit (control unit) → AV control unit

Value

0 - 340 km/h

0 - 215 MPH

GEAR EFFICIENCY

Displays ECO/power band per gear.

TCM → Combination meter → AV control unit

Special display

— —

FUEL ECON-OMY

FUEL EFFICIENCY Displays the current ECO level.ECM → Combination meter → AV control unit

Gauge 10 levels —

FUEL ECON. Interval fuel consumptionECM → Combination meter → AV control unit

Value0 - 30

l/100 km

0 - 60 MPG

FUEL EFFICIENCYDisplays the history of the ECO level.(for 20 seconds)

ECM/TCM/Combina-tion meter → AV control unit

Graph 10 levels —

JPNIA1121GB

Display Description Display form

STOP WATCH Displays the measured TIME results. Special display

DRIVER'S NOTES Displays the driving history information Special display




Component Parts Location INFOID:0000000003996705

1. Tweeter RH 2. Tweeter LH 3. Front door speaker LH

4. Audio amp. 5. Satellite radio antenna 6. Rear speaker

7. Antenna amp. 8. Front door speaker RH 9. Microphone

10. GPS antenna 11. Multifunction switch 12. Steering switch

13. AV control unit 14. Disk eject switch 15. Preset switch

16. Display unit

A. Under front LH seat B. Inside rear seat back C. Inside rear pillar finisher LH

D. Back of instrument panel E. Bottom side of cluster lid C

: Front of vehicle

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Component Description INFOID:0000000003996706

Part name Description

AV CONTROL UNIT

• Integrates HDD (hard disk drive) allowing map data and music data to be stored.

• It is the master unit of the MULTI AV system, and it is connected to each con-trol unit by means of communication. It operates each system according to communication signals from the AV control unit.

• The AV control unit includes the audio function, hand-free phone function, voice control function, navigation function, multifunction meter function, and vehicle information function.

• It is connected to ECM, combination meter, TCM, AWD control unit, steering angle sensor, ABS actuator and electric unit (control unit) with the CAN com-munication line to obtain necessary information for the multifunction meter function.

• It is connected to ECM, combination meter and A/C auto amp. with the CAN communication line to obtain necessary information for the vehicle informa-tion function.

• It is connected to BCM via CAN communication transmitting/receiving for the vehicle settings function.

• It is connected to low tire pressure warning control unit with the CAN commu-nication line to obtain necessary information for the tire pressure status.

• It inputs the dimming signals that are required for the display dimming con-trol.

• It inputs the signal for driving status recognition (vehicle speed signal, re-verse signal, and parking brake signal).

• Update of map data is performed with the CONSULT-III and the applicable cable.

• It includes the TEL adapter and BluetoothTM function.

DISPLAY UNIT

• The display image is controlled by the serial communication from the AV con-trol unit.

• It inputs the RGB image signal from the AV control unit. (RGB, RGB area and RGB synchronizing)

• It is equipped with the touch panel function that operates each system by touching the display directly.

AUDIO AMP.It inputs the power supply (Audio amp. ON signal) and sound signal from the AV control unit and outputs the sound signal to each speaker.

FRONT DOOR SPEAKER• It outputs the sound signal from the audio amp. • Outputs high, mid and low range sounds.

REAR SPEAKER• It outputs the sound signal from the audio amp. • Outputs high, mid and low range sounds.

TWEETER• It outputs the sound signal from the audio amp. • Outputs high range sound.

MULTIFUNCTION SWITCH

• It can operate the navigation and multifunction meter, etc. • It is connected to the preset switch with hardwire. The operation signal is

transmitted to the AV control unit through the preset switch via AV communi-cation.

DISK EJECT SWITCHIt is connected to the preset switch with hardwire. The operation signal is trans-mitted to the AV control unit through the preset switch.

PRESET SWITCH

• It is equipped with the switch where audio and air conditioner operations are integrated.

• It is connected with the AV control unit via AV communication. The operation signal is transmitted to the AV control unit via AV communication.

• The disk ejection operating signal is performed by hardwire.

STEERING SWITCH• Audio, hands-free phone and voice control operations can be performed. • It outputs the steering switch signal (operation signal) to the AV control unit.

MICROPHONE• It is used for the hands-free phone and at the voice control. • It outputs the microphone signal to the AV control unit. • The microphone power (Mic.VCC) is supplied from the AV control unit.




GPS ANTENNA GPS signal is received and is output to AV control unit.

ANTENNA AMP.• The radio signal received by glass antenna is amplified and sent to AV control

unit. • The power (antenna amp. ON signal) is supplied from the AV control unit.

SATELLITE RADIO ANTENNA Satellite radio signal is received and transmitted to AV control unit.



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NAVIGATION SYSTEM



DESCRIPTION• The AV control unit controls navigation function while GPS tuner has built-in map data, GYRO (angle speed

sensor), on the HDD (Hard Disk Drive).• The AV control unit inputs operation signal with communication signal, through display (touch panel) and

multifunction switch and steering switch.• Guide sound is output to front speaker through audio amp. from AV control unit when operating navigation

system.• A vehicle position is calculated with the GYRO (angle speed sensor), vehicle sensor, signal from GPS satel-

lite and map data stored on HDD (Hard Disk Drive), and transmits the map image signal (RGB image, RGBarea, RGB image synchronizing) to the display.

POSITION DETECTION PRINCIPLEThe navigation system periodically calculates the current vehicleposition according to the following three types of signals.• Travel distance of the vehicle as determined by the vehicle speed

sensor• Vehicle turning angle determined by the gyroscope (angular speed

sensor) • The travel direction of the vehicle determined by the GPS antenna

(GPS information)The current position of the vehicle is then identified by comparing thecalculated vehicle position with map data, which is stored in the HDD(Hard Disk Drive) (map-matching), and indicated on the screen witha current location mark. More accurate data is used by comparingposition detection results from GPS to the map-matching.The current position is calculated by detecting the travel distancefrom the previous calculation point, and its direction change.• Travel distance

The travel distance is generated from the vehicle speed sensorinput signal. The automatic distance correction function is adoptedfor preventing a miss-detection of the travel distance because oftire wear etc.

• Travel directionThe gyroscope (angular velocity sensor) and GPS antenna (GPSinformation) generate the change of the travel direction. Both haveadvantages and disadvantages as per the following descriptions.

JPNIA1171GB

JSNIA0177GB

SEL684V


[BASE AUDIO WITH NAVIGATION]NAVIGATION SYSTEM


Input signals are prioritized in each situation. However, this order of priority may change in accordance withmore detailed travel conditions so that the travel direction is detected more accurately.

MAP-MATCHINGMap-matching repositions the vehicle on the road map when a newlocation is judged to be more accurate. This is done by comparingthe current vehicle position (calculated by the normal position detec-tion method) from the map data stored in the HDD (Hard Disk Drive).

There is a possibility that the vehicle position may not be corrected in the following case, and when vehicle isdriven over a certain distance or time in which GPS information is hard to receive. Correct manually the cur-rent location mark on the screen.• In map-matching, several alternative routes are prepared and pri-

oritized in addition to the road judged as currently driving on.Therefore, due to errors in the distance and/or direction, an incor-rect road may be prioritized, and the current location mark may berepositioned to the incorrect road.If two roads are running in parallel, they are of the same priority.Therefore, the current location mark may appear on either of themalternately, depending on maneuvering of the steering wheel andconfiguration of the road, etc.

• Map-matching does not function correctly when road on which thevehicle is driving is new, etc. and not recorded in the map data.Also, map-matching does not function correctly when road patternstored in the map data and the actual road pattern are different dueto repair, etc.Therefore, the map-matching function judges other road as a cur-rently driving road if the road is not in the map, and displays thecurrent location mark on it. Later, the current location mark may berepositioned to the road if the correct road is detected.

• Effective range for comparing the vehicle position and travel direc-tion calculated by the distance and direction with the road data islimited. Therefore, correction by map-matching is not possiblewhen there is an excessive gap between current vehicle position and the position on the map.

GPS (GLOBAL POSITIONING SYSTEM)

Type Advantage Disadvantage

Gyroscope (angular velocity sensor)

The turning angle is precisely detected.Errors are accumulated when driving a long dis-tance without stopping.

GPS antenna (GPS informa-tion)

The travel direction (North/South/East/West) is detected.

The travel direction is not precisely detected when driving slowly.

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SEL686V

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< FUNCTION DIAGNOSIS >GPS (Global Positioning System) is developed for and is controlledby the US Department of Defense. The system utilizes GPS satel-lites (NAVSTAR), transmitting out radio waves while flying on an orbitaround the earth at an altitude of approximately 21,000 km.The receiver calculates the travel position in three dimensions (lati-tude/longitude/altitude) according to the time lag of the radio wavesthat four or more GPS satellites transmit (three-dimensional position-ing). The GPS receiver calculates the travel position in two dimen-sions (latitude/longitude) with the previous altitude data if the GPSreceiver receives only three radio waves (two-dimensional position-ing). GPS position correction is not performed while stopping thevehicle.

Accuracy of the GPS will deteriorate under the following conditions:• In two-dimensional positioning, GPS accuracy will deteriorate when altitude of the vehicle position changes.• The position of GPS satellite affects GPS detection precision. The position detection may not be precisely

performed.• The position detection is not performed if GPS receiver does not receive radio waves from GPS satellites.

(Inside a tunnel, parking in a building, under an elevated highway etc.) GPS receiver may not receive radiowaves from GPS satellites if any object is placed on the GPS antenna.

NOTE:• The detection result has an error of approximately 10 m even with a high-precision three dimensional posi-

tioning.• There may be cases when the accuracy is lowered and radio waves are stopped intentionally because the

GPS satellite signal is controlled by the US trace control center.

SEL526V


[BASE AUDIO WITH NAVIGATION]NAVIGATION SYSTEM








16. Display unit



: Front of vehicle

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AV CONTROL UNIT

• Integrates HDD (hard disk drive) allowing map data to be stored. • It is the master unit that control each operation of the navigation system. • The AV control unit includes the navigation function. • The RGB signal (map information) is output to the display.• The voice guidance signal is output to the audio amp.

DISPLAY• Map image signal is input from AV control unit, and it is indicated on the dis-

play.• Each operation of navigation can be performed by the touch panel function.

AUDIO AMP.It inputs the power supply (Audio amp. ON signal) and voice guidance signal from the AV control unit and outputs the voice guidance signal to front speaker.

FRONT DOOR SPEAKER It outputs the voice guidance signal from the audio amp.


• It can operate the navigation. • It is connected to the preset switch with hard-wire. The operation signal is


STEERING SWITCH• Audio, hands-free phone and voice control operations can be performed.• It outputs the steering switch signal (operation signal) to the AV control unit.

MICROPHONE• It is used for the voice control. • It outputs the microphone signal to the AV control unit. • The microphone power (Mic.VCC) is supplied from the AV control unit.



[BASE AUDIO WITH NAVIGATION]AUDIO SYSTEM


AUDIO SYSTEM



The audio system is equipped with the following functions. Each function is operated with multifunction switch,preset switch, touch panel, steering switch or audio recognition. Operation status of AUDIO is indicated at dis-play.

FUNCTION DESCRIPTION

Operation signalAudio system operation can be performed with multifunction switch, preset switch, steering switch, touchpanel function or voice recognition function.• Operating signal is transmitted to AV control unit with AV communication when it is operated by multifunction

switch or preset switch. The CD ejection operating signal is performed by hard-wire.• Operating signal is transmitted to AV control unit with steering switch signal when it is operated by steering

switch.• Refer to AV-9, "System Description" for explanation of voice recognition function and touch panel function.

Screen display• Switching of display is performed with serial communication between display unit and AV control unit.• The image signal to display operating condition is performed with RGB signal, RGB area signal and RGB

image synchronizing signal.

AM/FM Radio Mode• AM/FM radio tuner is built into AV control unit.• Audio signal is received by glass antenna, next it is amplified by antenna amp., and finally it is input to AV

control unit. Audio signal is input to audio amp. and audio amp. outputs to each speakers for AV control unit.

Satellite Radio Mode• Satellite radio tuner is built into AV control unit.• Audio signal (satellite radio) is received by satellite antenna, and it is input to AV control unit. AV control unit

outputs audio signal to audio amp. The signal is also outputted from audio amp. to each speaker.

JPNIA1113GB

Function

AM/FM radio

Satellite radio

CD

Music Box (Hard Disk Drive)

CF (Compact Flash)


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< FUNCTION DIAGNOSIS >CD Mode• CD function is built into AV control unit.• AV control unit outputs audio signal to audio amp. and audio amp. outputs to each speaker when CD is

inserted to AV control unit.

Music Box Mode• Music CD data is stored on HDD (hard disk drive) that is built into AV control unit, and it can be played.• AV control unit outputs music (audio signal) that is stored on HDD to audio amp., and audio amp. outputs to

each speaker.

CF Mode• AV control unit has built in CF replay function.• Music (audio signal) that is stored in CF outputs to audio amp., and audio amp. outputs to each speaker

when CF is inserted into AV control unit.







16. Display unit

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: Front of vehicle


AV CONTROL UNIT

• Receiving function of AM/FM/satellite radio, replaying function of CD, replay-ing/saving function of music box (HDD), replaying function of CF and voice recognition function are integrated.

• Audio amp. ON signal and sound signal are transmitted to audio amp.

DISPLAY UNIT


• RGB image signal (audio operation condition) is input from AV control unit.• It is equipped with the touch panel function that operates each system by

touching the display directly.

AUDIO AMP.It inputs the power supply (Audio amp. ON signal) and sound signal from the AV control unit and outputs the sound signal to each speaker.

FRONT DOOR SPEAKER• It outputs the sound signal from the audio amp. • Outputs high, mid and low range sounds.

REAR SPEAKER• It outputs the sound signal from the audio amp.• Outputs high, mid and low range sounds.

TWEETER• It outputs the sound signal from the audio amp.• Outputs high range sound.





PRESET SWITCH





MICROPHONE• It is used for the hands-free phone and at the voice control. • It outputs the microphone signal to the AV control unit. • The microphone power (Mic. VCC) is supplied from the AV control unit.





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DIAGNOSIS SYSTEM (AV CONTROL UNIT)[BASE AUDIO WITH NAVIGATION]

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DIAGNOSIS SYSTEM (AV CONTROL UNIT)

Diagnosis Description INFOID:0000000003996723

MULTIFUNCTION SWITCH AND PRESET SWITCH SELF-DIAGNOSIS FUNCTIONThe ON/OFF operation (continuity) of each switch in the multifunction switch and preset switch can bechecked.

Self-diagnosis mode• Press both the preset switches “1” and “6” simultaneously within 10

seconds after turning the ignition switch from OFF to ACC and holdthem for 3 seconds or more. Then release the switches. Thebuzzer sounds, all indicators of the centralized and preset switchesilluminate, and the self-diagnosis mode starts.

• The continuity of each switch at the ON position can be checkedby pressing the switch. The buzzer sounds if the switch is normal.

Finishing self-diagnosis modeSelf-diagnosis mode is canceled when turning the ignition switch OFF.

MULTI AV SYSTEM ON BOARD DIAGNOSIS FUNCTION• Diagnosis is performed with the on board diagnosis and CONSULT-III. Select an appropriate function due to

the condition. Perform the on board diagnosis if it starts. Perform CONSULT-III diagnosis if the on-boarddiagnosis does not start (e.g., the screen does not display anything, the multifunction switch does not func-tion, etc.).

• In the on-board diagnosis, a multifunction switch operation starts the AV control unit diagnosis function andAV control unit performs a diagnosis for each system unit. Diagnosis results are displayed on the screen.

• In the CONSULT-III diagnosis, a communication signal starts the AV control unit diagnosis function and AVcontrol unit performs a diagnosis for each system unit.

ON BOARD DIAGNOSIS

Description• The trouble diagnosis function has a self-diagnosis mode for conducting trouble diagnosis automatically and

a confirmation/adjustment mode for operating manually.• The self-diagnosis mode performs diagnoses on the AV control unit, connections between system compo-

nents as well as connections between AV control unit and GPS antenna and between AV control unit andsatellite radio antenna. Then it displays the diagnosis results on the display.

• The confirmation/adjustment mode allows the technician to check, modify or adjust the vehicle signals andset values, as well as to monitor the system error records and system communication status. The checking,modifying or adjusting generally require human intervention and judgment (the system cannot make judg-ment automatically).

On board diagnosis item

JPNIA1123GB

Mode Description

Self-Diagnosis

• AV control unit diagnosis • Diagnoses the connections across system components, between AV

control unit and GPS antenna and between AV control unit and sat-ellite radio antenna.


[BASE AUDIO WITH NAVIGATION]DIAGNOSIS SYSTEM (AV CONTROL UNIT)


NOTE:*:On-board self-diagnosis is not supported. Only CONSULT-III is supported.

STARTING PROCEDURE1. Start the engine.2. Turn the audio system OFF.3. Turn the “VOL” dial either clockwise or counterclockwise for 40

clicks or more while pressing the “SETTING” button. (Beepsounds when starting the self-diagnosis mode.) Press the“BACK” switch and the initial system screen will be shown.

Confirmation/Adjustment

Display DiagnosisThe following check functions are available: color tone check by color bar display, light and shade check by gray scale display and touch pan-el calibration response check.

Vehicle SignalsDiagnosis of signals can be performed for vehicle speed, parking brake, lights, ignition switch and reverse.

Speaker Test The connection of a speaker can be confirmed by test tone.

Climate Control* Not used.

Navigation

Steering Angle Ad-justment

When there is a difference between the actual turning angle and the ve-hicle mark turning angle, it can be adjusted.

Speed CalibrationWhen there is a difference between the current location mark and the actual location, it can be adjusted.

XM SAT Subscrip-tion Status

The XM NavTraffic subscription status can be checked.

Error HistoryThe system malfunction and the frequency when occurring in the past are displayed. When the malfunctioning item is selected, the time and place that the selected malfunction last occurred are displayed.

Vehicle CAN Diagnosis The transmitting/receiving of CAN communication can be monitored.

AV COMM DiagnosisThe communication condition of each unit of Multi AV system can be monitored.

Handsfree PhoneThe received volume adjustment of hands-free phone, microphone speaker check, and erase memory can be performed.

Bluetooth The passkey and the device name can be checked and changed.

SAT

Change ChannelAny necessary channels required to receive traffic information from the satellite radio system can be set.

Change Application ID

Any application ID's required to receive traffic information from the sat-ellite radio system can be set.

Diag Not used.

Delete Unit Connection Log Erase the connection history of unit and error history.

Initialize Settings Initializes the AV control unit memory.

Mode Description

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< FUNCTION DIAGNOSIS >4. The trouble diagnosis initial screen is displayed, and then the

items of “Self Diagnosis” and “Confirmation/Adjustment” can beselected.

SELF-DIAGNOSIS MODE1. Start the self-diagnosis function and select “Self Diagnosis”.- Self-diagnosis subdivision screen is displayed, and the self-

diagnosis mode starts.- The bar graph visible on the center of the self-diagnosis subdivi-

sion screen indicates progress of the trouble diagnosis.

2. Diagnosis results are displayed after the self-diagnosis is com-pleted. The unit names and the connection lines are color-codedaccording to the diagnostic results.

NOTE:

• Only the control unit (AV control unit) is displayed in red.

• Replace AV control unit if “Self-Diagnosis did not run because of a control unit malfunction” is indicated. The symptom is AV con-trol unit internal error. Refer to AV-163, "Removal and Installation".

- If multiple errors occur at the same time for a single unit, the screen switch colors are determined accord-ing to the following order of priority: red > gray.

- The comments of the self-diagnosis results can be viewed with acomponent in the diagnosis result screen.

SELF-DIAGNOSIS RESULTSCheck the applicable display at the following table, and then repair the malfunctioning parts.

Self-diagnosis result chart

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JSNIA0062GB

Diagnosis results UnitCon-

nection line

Normal Green GreenConnection malfunction Gray Yellow

Unit malfunction Note Red Green JPNIA1125GB

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CONFIRMATION/ADJUSTMENT MODE1. Start the diagnosis function and select “Confirmation/Adjustment”. The confirmation/adjustment mode

indicates where each item can be checked or adjusted.

Area with yellow connection lines DescriptionPossible malfunction location / Action

to take

Malfunction is detected in AV control unit power supply and ground circuits.

Check AV control unit power supply and ground circuits. When detecting no malfunction in those components, replace AV control unit.

“Self-Diagnosis did not run because of a control unit malfunction”

GPS antenna connection malfunction is detected.

GPS antenna.

Poor connection is detected in satel-lite radio antenna.

• Satellite radio antenna feeder.• Satellite radio antenna.

• Malfunction is detected in commu-nication circuit between AV control unit and display unit.

• Malfunction is detected in commu-nication signal between AV control unit and display unit.

Communication circuits between AV control unit and display unit.

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< FUNCTION DIAGNOSIS >2. Select each switch on the “Confirmation/Adjustment Mode”

screen to display the relevant trouble diagnosis screen. Pressthe “BACK” switch to return to the initial Confirmation/Adjust-ment Mode screen.

Display Diagnosis

The tint of the color bar indication is as per the following list if RGB signal error is detected.

Vehicle Signals

JPNIA1130GB

JSNIA0689GB

R (red) signal error : Light blue (Cyan) tintG (green) signal error : Purple (Magenta) tintB (blue) signal error : Yellow tint



< FUNCTION DIAGNOSIS >A comparison check can be made of each actual vehicle signal andthe signals recognized by the system.

Speaker TestSelect “SPEAKER DIAGNOSIS” to display the Speaker Diagnosisscreen. Press “Start” to generate a test tone in a speaker. Press“Start” to generate a test tone in the next speaker. Press “End” tostop the test tones.NOTE:The frequency of test tone emitted from each speaker is as follows.

Climate ControlOn-board self-diagnosis is not supported. Only CONSULT-III is supported. Refer to AV-37, "CONSULT-IIIFunction" for details.

NavigationSTEERING ANGLE ADJUSTMENTThe steering angle output value detected with the gyroscope isadjusted.

JSNIA0075GB

Diagnosis item Display Vehicle status Remarks

Vehicle speedON Vehicle speed > 0 km/h (0 MPH)

Changes in indication may be delayed. This is normal.OFF Vehicle speed = 0 km/h (0 MPH)

Parking brakeON Parking brake is applied.

OFF Parking brake is released.

LightsON Light switch ON

—OFF Light switch OFF

IgnitionON Ignition switch ON

—OFF Ignition switch in ACC position

Reverse

ONShift the selector lever to “R” posi-tion

Changes in indication may be delayed. This is normal.

OFFShift the selector lever other than “R” position

Tweeter : 3 kHzFront speaker : 300 HzRear speaker : 1 kHz

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SPEED CALIBRATIONDuring normal driving, distance error caused by tire wear and tirepressure change is automatically adjusted for by the automatic dis-tance correction function. This function, on the other hand, is forimmediate adjustment, in cases such as driving with tire chain fittedon tires.

XM SAT SUBSCRIPTION STATUS The XM NavTraffic subscription status can be checked.

Error HistoryThe self-diagnosis results are judged depending on whether any error occurs from when “Self-diagnosis” isselected until the self-diagnosis results are displayed.However, the diagnosis results are judged normal if an error has occurred before the ignition switch is turnedON and then no error has occurred until the self-diagnosis start. Check the “Error Record” to detect any errorthat may have occurred before the self-diagnosis start because of this situation.The error record displays the time and place of the most recent occurrence of that error. However, take note ofthe following points.• If there is a malfunction with the GPS antenna circuit board in the AV control unit, the correct date and time

of occurrence may not be able to be displayed.• Place of the error occurrence is represented by the position of the current location mark at the time an error

occurred. If current location mark has deviated from the correct position, then the place of the error occur-rence cannot be located correctly.

• The frequency of occurrence is displayed in a count up manner. The actual count up method differs depend-ing on the error item.

Count up method A• The counter resets to 0 if an error occurs when IGN switch is turned ON. The counter increases by 1 if the

condition is normal at a next IGN ON cycle. • The counter upper limit is 39. Any counts exceeding 39 are ignored.“ The counter can be reset (no error

record display) with the “Delete log” switch or CONSULT-III.Count up method B• The counter increases by 1 if an error occurs when IGN switch is ON. The counter will not decrease even if

the condition is normal at the next IGN ON cycle. • The counter upper limit is 50. Any counts exceeding 50 are ignored. “ The counter can be reset (no error

record display) with the “Delete log” switch or CONSULT-III.

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Display type of occur-rence frequency

Error history display item

Count up method A CAN communication line, control unit (CAN), AV communication line, control unit (AV communication)

Count up method B Other than the above




Error itemSome error items may be displayed simultaneously according to the cause. If some error items are displayedsimultaneously, the detection of the cause can be performed by the combination of display items

JSNIA0079GB

Error item Description Possible malfunction factor/Action to take

CAN COMM CIRCUITCAN communication malfunction is detect-ed.

Perform diagnosis with CONSULT-III, and then repair the malfunctioning parts accord-ing to the diagnosis results.Refer to AV-37, "CONSULT-III Function".

CONTROL UNIT (CAN)CAN initial diagnosis malfunction is detect-ed.

Replace the AV control unit.

CONTROL UNIT (AV)AV communication circuit initial diagnosis malfunction is detected.

FLASH-ROM Error Of Control Unit

AV control unit malfunction is detected.

Connection Of Gyro

ACCEL SENSOR CONN Error

CAN Controller Memory Error

Bluetooth Module Connection Error

HDD CONN Error

HDD READ Error

HDD WRITE Error

HDD COMM Error

HDD ACCESS Error

DSP CONN Error

DSP COMM Error

XM SERIAL COMM Error

Internal Communication ErrorAV control unit power supply and ground circuits.

GPS Communication Error

GPS malfunction is detected.

An intermittent error caused by strong radio interference may be detected unless any symptom (GPS reception error, etc.) oc-curs.Replace the AV control unit if the malfunc-tion occurs constantly.

GPS ROM Error

GPS RAM Error

GPS RTC Error


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Vehicle CAN Diagnosis• CAN communication status and error counter is displayed.• The error counter displays “OK” if any malfunction was not

detected in the past and displays “0” if a malfunction is detected. Itincreases by 1 if the condition is normal at the next ignition switchON cycle. The upper limit of the counter is 39.

• The error counter is erased if “Reset” is pressed.

AV COMM Diagnosis• Displays the communication status between AV control unit (mas-

ter unit) and each unit.• The error counter displays “OK” if any malfunction was not



Front Display Connection Error

• Display unit power supply and ground circuits malfunction is detected.

• Malfunction is detected in communica-tion circuits between AV control unit and display unit.

• Malfunction is detected in communica-tion signal between AV control unit and display unit.

• Display unit power supply and ground circuits.

• Communication circuits between AV con-trol unit and display unit.

GPS Antenna ErrorGPS antenna connection malfunction is de-tected.

GPS antenna.

XM Antenna Connection ErrorPoor connection is detected in satellite ra-dio antenna.


• AV COMM CIRCUIT• Internal Communication Error

• AV control unit power supply and ground circuits malfunction detected.

• AV control unit malfunction is detected.

AV control unit power supply and ground circuits.

• AV COMM CIRCUIT• Switches Connection Error

• Multifunction switch power supply and ground circuits malfunction is detected.

• Malfunction is detected in AV communi-cation circuit between AV control unit and multifunction switch.

• Malfunction is detected in AV communi-cation signal between AV control unit and multifunction switch.

• Multifunction switch power supply and ground circuits.

• AV communication circuit between AV control unit and multifunction switch.


Signal(Communication)

Status(Current)

Counter(Past)

Tx (HVAC) OK / UNKWN OK / 0 - 39

Rx (ECM) OK / UNKWN OK / 0 - 39

Rx (Cluster) OK / UNKWN OK / 0 - 39

Rx (BCM) OK / UNKWN OK / 0 - 39

Rx (HVAC) OK / UNKWN OK / 0 - 39

Rx (USM) OK / UNKWN OK / 0 - 39

Rx (TPMS) OK / UNKWN OK / 0 - 39

Rx (STRG) OK / UNKWN OK / 0 - 39

Rx (VDC) OK / UNKWN OK / 0 - 39

JPNIA1131GB

JPNIA1132GB




NOTE:

• Any units with “—” displayed have no history of vehicle connection.

• “Audio” and “Amp” indicate the same status because “Amp” indicates the status of the amplifier integrated in the AV control unit.

• “STRG SW”, “Amp” and “XM” indicate the same status as “Audio”.

Hands-Free PhoneThe hands-free phone reception volume adjustment, microphoneand speaker test, and memory erase functions are also available.

BluetoothPasskey confirmation/change• The passkey of Bluetooth can be confirmed and changed.• The passkey can be changed by four digits within 0 to 9.

Device name check/change• The device name of Bluetooth can be confirmed and changed.• The device name can be changed by sixteen digits within A to Z

(small character can be used) and - (hyphen).

SAT

ItemsStatus

(Current)Counter(Past)

C Tx (ITM–PrimarySW) OK / UNKWN OK / 0 – 39

C Rx (PrimarySW–ITM) OK / UNKWN OK / 0 – 39

C Rx (STRG SW–ITM) OK / UNKWN OK / 0 – 39

C Rx (Audio–ITM) OK / UNKWN OK / 0 – 39

C Rx (Amp–ITM) OK / UNKWN OK / 0 – 39

C Rx (XM–ITM) OK / UNKWN OK / 0 – 39

C Rx (Amp–Audio) — —

C Tx (Audio–ITM) OK / UNKWN OK / 0 – 39

JSNIA0083GB

JSNIA0086GB

JSNIA0087GB


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< FUNCTION DIAGNOSIS >• Change Channel- Any necessary channels required to receive traffic information from

the satellite radio system can be set.

• Change Application ID- Any application ID'-s required to receive traffic information from the

satellite radio system can be set.

Delete Unit Connection LogDeletes any unit connection records and error records from the AVcontrol unit memory. (Clear the records of the unit that has beenremoved.)

Initialize SettingsDeletes data stored in HDD.

CONSULT-III Function INFOID:0000000003996724

CONSULT-III FUNCTIONSCONSULT-III performs the following functions via the communication with the AV control unit.

JSNIA0092GB

JSNIA0093GB

JSNIA0088GB

JSNIA0095GB




AV COMMUNICATIONWhen “AV communication” of “CAN Diag Support Monitor” is selected, the following function will be performed.

ECU IDENTIFICATIONThe part number of AV control unit is displayed.

SELF DIAGNOSIS RESULT• In CONSULT-III self-diagnosis, self-diagnosis results and error history are displayed collectively.• The current malfunction indicates “CRNT”. The past malfunction indicates “PAST”.• The timing is displayed as “0” if any of the error codes [U1000], [U1010], [U1300] and [U1310] is detected.

The counter increases by 1 if the condition is normal at the next ignition switch ON cycle.

Self-diagnosis results display item

Diagnosis mode Description

Ecu Identification The part number of AV control unit can be checked.

Self Diagnostic ResultPerforms a diagnosis on the AV control unit and a connection diagnosis for the communication circuit of the Multi AV system, and displays the current and past malfunctions collectively.

Data Monitor The diagnosis of vehicle signal that is input to the AV control unit can be performed.

AV communicationAV&NAVI C/U

Displays the communication status from AV control unit to each unit as well as the error counter.

AUDIO Displays the AV control unit communication status and the error counter.


CAN COMM CIRCUIT[U1000]CAN communication malfunction is detect-ed.

Refer to AV-41, "Diagnosis Procedure".

CONTROL UNIT (CAN) [U1010]CAN initial diagnosis malfunction is detect-ed.


CONTROL UNIT (AV) [U1310]AV communication circuit initial diagnosis malfunction is detected.

Control Unit FLASH-ROM [U1200]


Gyro NO CONN [U1201]

G-SENSOR NO CONN[U1202]

CAN CONT [U1216]

BLUETOOTH CONN [U1217]

HDD CONN [U1218]

HDD READ [U1219]

XM SERIAL COMM [U1220]

HDD WRITE [U121A]

HDD COMM [U121B]

HDD ACCESS [U121C]

DSP CONN [U121D]

DSP COMM [U121E]

INTERNAL COMM [U121F]AV control unit power supply and ground circuits.

GPS COMM [U1204]



GPS ROM [U1205]

GPS RAM [U1206]

GPS RTC [U1207]


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DATA MONITOR

ALL SIGNALS• Displays the status of the following vehicle signals inputted into the AV control unit.• For each signal, actual signal can be compared with the condition recognized on the system.

SELECTION FROM MENUAllows the technician to select which vehicle signals should be displayed and displays the status of theselected vehicle signals.

FRONT DISP CONN [U1243]





• Communication circuits between AV con-trol unit and AV display unit.

GPS ANTENNA CONN [U1244]GPS antenna connection malfunction is de-tected.

GPS antenna.

XM ANTENNA CONN [U1258]Poor connection is detected in satellite ra-dio antenna.


• AV COMM CIRCUIT [U1300]• INTERNAL COMM [U121F]

• AV control unit power supply and ground circuits.



• AV COMM CIRCUIT [U1300]• SWITCH CONN [U1240]


• Malfunction is detected in AV communi-cation circuits between AV control unit and multifunction switch.





Display Item Display Vehicle status Remarks

VHCL SPD SIGOn Vehicle speed >0 km/h (0 MPH)


Off Vehicle speed =0 km/h (0 MPH)

PKB SIGOn Parking brake is applied.

Off Parking brake is released.

ILLUM SIG

OnBlock the light beam from the auto light optical sensor when the light switch is ON.

—OffExpose the auto light optical sensor to light when the light switch is OFF or ON.

IGN SIGOn Ignition switch ON

Off Ignition switch in ACC position

REV SIG

On Selector lever in R positionChanges in indication may be delayed. This is normal.Off

Selector lever in any position other than R




Item to be selected Description

VHCL SPD SIG

The same as when “ALL SIGNALS” is selected.

PKB SIG

ILLUM SIG

IGN SIG

REV SIG


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U1000 CAN COMM CIRCUIT[BASE AUDIO WITH NAVIGATION]

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< COMPONENT DIAGNOSIS >

COMPONENT DIAGNOSISU1000 CAN COMM CIRCUIT

Description INFOID:0000000003996725

CAN (Controller Area Network) is a serial communication line for real-time application. It is an on board multi-plex communication line with high data communication speed and excellent error detection ability. A modemvehicles are equipped with many ECUs, and each control unit shares information and links with other controlunits during operation (not independently). In CAN communication, 2 control units are connected with 2 com-munication lines (CAN-H, CAN-L) allowing a high rate of information transmission with less wiring. Each con-trol unit transmits/receives data but selectively reads required data only.CAN Communication Signal Chart. Refer to LAN-23, "CAN Communication Signal Chart".

DTC Logic INFOID:0000000003996726

DTC DETECTION LOGIC

Diagnosis Procedure INFOID:0000000003996727

1.PERFORM SELF-DIAGNOSTIC

1. Turn ignition switch ON and wait for 2 seconds or more.2. Check “Self Diagnostic Result” of “MULTI AV”. Is “CAN COMM CIRCUIT” displayed?YES >> Refer to “LAN system”. Refer to LAN-14, "Trouble Diagnosis Flow Chart".NO >> Refer to GI section. Refer to GI-38, "Intermittent Incident".

DTCDisplay contents of CON-

SULT-IIIDTC Detection condition possible causes

U1000CAN COMM CIRCUIT[U1000]

When AV control unit is not transmitting or re-ceiving CAN communication signal for 2 sec-onds or more.

CAN communication system.


[BASE AUDIO WITH NAVIGATION]U1010 CONTROL UNIT (CAN)


U1010 CONTROL UNIT (CAN)


Replace the AV control unit if DTC is displayed. Refer to AV-163, "Removal and Installation".


DTC DETECTION LOGIC


1.REPLACE AV CONTROL UNIT

When DTC U1010 is detected, replace AV control unit.

>> Replace AV control unit. Refer to AV-163, "Removal and Installation".


SULT-IIIDTC Detection Condition Action to take

U1010CONTROL UNIT (CAN)[U1010]

CAN initial diagnosis malfunction is detected. Replace AV control unit.


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U1310 AV CONTROL UNIT[BASE AUDIO WITH NAVIGATION]

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U1310 AV CONTROL UNIT


Replace the AV control unit if this DTC is displayed. Refer to AV-163, "Exploded View".



AV control unit












DTCDisplay contents of

CONSULT-IIIDTC Detection Condition Action to take

U1310CONTROL UNIT (AV)[U1310]

AV communication circuit initial diagnosis malfunction is detected.

Replace AV control unit.


[BASE AUDIO WITH NAVIGATION]U1200 AV CONTROL UNIT







AV control unit














U1200Cont UnitFLASH-ROM[U1200]

An internal malfunction is detected in AV control unit (FLASH-ROM).



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AV control unit














U1201GYRO NO CONN[U1201]

Internal malfunction of AV control unit (gyrocompass dis-connection) is detected.










AV control unit














U1202G-SENSOR NO CONN[U1202]

AV control unit malfunction is detected. Replace the AV control unit.


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AV control unit














U1216CAN CONT[U1216]

Internal malfunction of AV control unit (CAN controller) is detected.










AV control unit














U1217BLUETOOTH MODULECONN[U1217]

Internal malfunction of AV control unit (Bluetooth module connection malfunction) is detected.



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AV control unit














U1218HDD-CONN[U1218]

Internal malfunction of AV control unit (HDD connection malfunction) is detected.










AV control unit














U1219HDD-READ[U1219]

Internal malfunction of AV control unit (HDD read malfunc-tion) is detected.



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U121A AV CONTROL UNIT[BASE AUDIO WITH NAVIGATION]

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U121A AV CONTROL UNIT





AV control unit














U121AHDD-WRITE[U121A]

Internal malfunction of AV control unit (HDD write mal-function) is detected.



[BASE AUDIO WITH NAVIGATION]U121B AV CONTROL UNIT


U121B AV CONTROL UNIT





AV control unit














U121BHDD-COMM[U121B]

Internal malfunction of AV control unit (HDD communica-tion error) is detected.



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U121C AV CONTROL UNIT[BASE AUDIO WITH NAVIGATION]

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U121C AV CONTROL UNIT





AV control unit














U121CHDD-ACCESS[U121C]

Internal malfunction of AV control unit (HDD access error) is detected.



[BASE AUDIO WITH NAVIGATION]U121D AV CONTROL UNIT


U121D AV CONTROL UNIT



Diagnosis procedure INFOID:0000000003996757

1.PERFORM THE SELF-DIAGNOSIS

1. Delete the self-diagnosis results. Turn ignition switch OFF. 2. Turn ignition switch ON and perform self-diagnosis again. 3. Check that the DTC is detected again. Are any DTC detected?YES >> Replace the AV control unit. NO >> The intermittent malfunction can be detected.


AV control unit














U121DDSP CONN[U121D]

Internal malfunction of AV control unit (DSP connection error) is detected.

An intermittent error may be detected if the music box function operates normally. Replace the AV control unit if the malfunction constantly occurs.


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U121E AV CONTROL UNIT[BASE AUDIO WITH NAVIGATION]

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U121E AV CONTROL UNIT







AV control unit














U121EDSP COMM[U121E]

Internal malfunction of AV control unit (DSP communica-tion error) is detected.



[BASE AUDIO WITH NAVIGATION]U121F AV CONTROL UNIT


U121F AV CONTROL UNIT




1.CHECK AV CONTROL UNIT POWER SUPPLY AND GROUND CIRCUIT

Check AV control unit power supply and ground circuit. Refer to AV-67, "AV CONTROL UNIT : Diagnosis Pro-cedure".Is the inspection result normal?YES >> INSPECTION ENDNO >> Repair or replace malfunctioning parts.


AV control unit













CONSULT-IIIDTC Detection Condition possible causes

U121FINTERNAL COMM[U121F]

• Internal malfunction of AV control unit (internal commu-nication error) is detected.

• Malfunction of AV control unit power supply and ground circuit.

• Internal malfunction of AV control unit

• AV control unit power supply and ground circuit


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1. Delete the self-diagnosis results. Turn ignition switch OFF.2. Turn ignition switch ON. Perform the self-diagnosis again. 3. Check that the DTC is detected again.Are any DTC detected?YES >> Replace AV control unit.NO >> The intermittent malfunction caused by strong radio interference can be detected.


AV control unit














U1220XM SERIAL COMM[U1220]

Internal malfunction of AV control unit (satellite radio tuner communication error) is detected.

An intermittent error caused by strong radio interference may be detected unless any symptoms (satellite radio reception error, etc.) occur. Replace the AV control unit if the malfunction constantly occurs.


[BASE AUDIO WITH NAVIGATION]U1204 GPS


U1204 GPS







AV control unit














U1204GPS CONN[U1204]

Internal malfunction of AV control unit (GPS malfunction) is detected.

An intermittent error caused by strong radio interference may be detected unless any symptoms (GPS reception error, etc.) occur. Replace the AV con-trol unit if the malfunction constantly occurs.


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U1205 GPS[BASE AUDIO WITH NAVIGATION]

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U1205 GPS







AV control unit


















[BASE AUDIO WITH NAVIGATION]U1206 GPS


U1206 GPS







AV control unit


















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U1207 GPS[BASE AUDIO WITH NAVIGATION]

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U1207 GPS







AV control unit


















[BASE AUDIO WITH NAVIGATION]U1243 DISPLAY UNIT


U1243 DISPLAY UNIT




1.CHECK DISPLAY UNIT POWER SUPPLY AND GROUND CIRCUIT

Check display unit power supply and ground circuit. Refer to AV-67, "DISPLAY UNIT : Diagnosis Procedure".Is inspection result normal?YES >> GO TO 2.NO >> Repair malfunctioning parts.

2.CHECK CONTINUITY COMMUNICATION CIRCUIT

1. Turn ignition switch OFF.2. Disconnect display unit connector and AV control unit connector.3. Check continuity between display unit harness connector and AV control unit harness connector.

4. Check continuity between display unit harness connector and ground.

Is inspection result normal?YES >> GO TO 3.NO >> Repair harness or connector.

3.CHECK COMMUNICATION SIGNAL

1. Connect display unit connector and AV control unit connector.2. Turn ignition switch ON.3. Check signal between display unit harness connector terminal and ground using an oscilloscope.


DISPLAY UNIT





CONSULT-IIIDTC Detection Condition Possible causes

U1243FRONT DISP CONN[U1243]

• Display unit power supply and ground circuit malfunc-tion is detected

• Malfunction is detected in communication circuit be-tween AV control unit and display unit

• Malfunction is detected in communication signal be-tween AV control unit and display unit

• Display unit power supply and ground circuit.

• Communication circuit between AV control unit and display unit.

Display unit AV control unitContinuity

Connector Terminals Connector Terminals

M7111

M8270

Existed22 71

Display unit

Ground

ContinuityConnector Terminals

M7111

Not existed22


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Is inspection result normal?YES >> GO TO 4.NO >> Replace AV control unit.


Check signal between display unit harness connector terminal and ground using an oscilloscope.

Is inspection result normal?YES >> INSPECTION ENDNO >> Replace display unit.

(+)

(−) Condition Reference valueDisplay unit

Connector Terminal

M71 11 GroundWhen adjusting display bright-ness.

PKIB5039J

(+)


Connector Terminal


PKIB5039J


[BASE AUDIO WITH NAVIGATION]U1244 GPS ANTENNA


U1244 GPS ANTENNA




1.GPS ANTENNA CHECK

Visually check GPS antenna and antenna feeder.Is the inspection result normal?YES >> GO TO 2.NO >> Repair malfunctioning parts.

2.CHECK AV CONTROL UNIT VOLTAGE

1. Disconnect GPS antenna connector.2. Turn ignition switch ON.3. Check voltage between AV control unit terminal 110 and ground.

Is the inspection result normal?YES >> INSPECTION ENDNO >> Replace AV control unit.


GPS ANTENNA GPS signal is received and transmitted to AV control unit.



U1244GPS ANTENNA CONN[U1244]

GPS antenna connection malfunction is detected.• GPS antenna • GPS antenna feeder• AV control unit

(+)

(−) ConditionVoltage

(Approx.)AV control unit

Connector Terminal

M373 110 GroundIgnition switch

ON

Not connected to GPS antenna con-nector

5 V


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U1258 SATELLITE RADIO ANTENNA[BASE AUDIO WITH NAVIGATION]

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U1258 SATELLITE RADIO ANTENNA




1.SATELLITE RADIO ANTENNA CHECK

Visually check satellite radio antenna and antenna feeder.Is the inspection result normal?YES >> GO TO 2.NO >> Repair malfunctioning parts.


1. Disconnect satellite radio antenna connector.2. Turn ignition switch ON.3. Check voltage between AV control unit terminal 108 and ground.






U1258XM ANTENNA CONN[U1258]

Satellite radio antenna connection malfunction is detect-ed.

• Satellite radio antenna • Antenna feeder• AV control unit

(+)



Connector Terminal


ON

Not connected to satellite antenna connector

5 V


[BASE AUDIO WITH NAVIGATION]U1300 AV COMM CIRCUIT


U1300 AV COMM CIRCUIT


U1300 is indicated when malfunction occurs in communication signal of multi AV system. Indicated simulta-neously, without fail, with the malfunction of control units connected to AV control unit with communication line.Determine the possible malfunction cause from the table below.

SELF-DIAGNOSIS RESULTS DISPLAY ITEM


CONSULT-IIIDescription Possible causes/Action to take

U1300U121F

• AV COMM CIRCUIT [U1300]

• INTERNAL COMM [U121F]

• Malfunction is detected in AV control unit power sup-ply and ground circuits.



• When there is no malfunction, AV control unit is malfunctioning.

U1300U1240


• SWITCH CONN [U1240]


• Malfunction is detected in AV communication circuits between AV control unit and multifunction switch.

• Malfunction is detected in AV communication signal between AV control unit and multifunction switch.


• AV communication circuits between AV control unit and multifunction switch.


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POWER SUPPLY AND GROUND CIRCUIT[BASE AUDIO WITH NAVIGATION]

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POWER SUPPLY AND GROUND CIRCUITAV CONTROL UNIT

AV CONTROL UNIT : Diagnosis Procedure INFOID:0000000003996808

1.CHECK FUSE

Check for blown fuses.

Is the inspection result normal?YES >> GO TO 2.NO >> Be sure to eliminate cause of malfunction before installing new fuse.

2.CHECK POWER SUPPLY CIRCUIT

Check voltage between AV control unit harness connectors and ground.

Is the inspection result normal?YES >> GO TO 3.NO >> Check harness between AV control unit and fuse.

3.CHECK GROUND CIRCUIT

1. Turn ignition switch OFF.2. Disconnect AV control unit connectors.3. Check continuity between AV control unit harness connectors and ground.

Is the inspection result normal?YES >> INSPECTION ENDNO >> Repair harness or connector.

DISPLAY UNIT

DISPLAY UNIT : Diagnosis Procedure INFOID:0000000003996809

1.CHECK FUSE


Power source Fuse No.

Battery 34

Ignition switch ACC or ON 19

Ignition switch ON or START 4

Signal name Connector No. Terminal No. Ignition switch positionVoltage

(Approx.)

Battery power supply

M80 19

OFF Battery voltageM81

22

24

ACC power supplyM80 7

ACC Battery voltageM81 25

Ignition signal M81 35 ON Battery voltage

Signal name Connector No. Terminal No. Ignition switch position Continuity

Ground M81

21

OFF Existed23

43


[BASE AUDIO WITH NAVIGATION]POWER SUPPLY AND GROUND CIRCUIT




Check voltage between display unit harness connector and ground.

Is the inspection result normal?YES >> GO TO 3.NO >> Check harness between Display unit and fuse.


1. Turn ignition switch OFF.2. Disconnect display unit connector.3. Check continuity between display unit harness connector and ground.



MULTIFUNCTION SWITCH : Diagnosis Procedure INFOID:0000000003996810

1.CHECK FUSE




Check voltage between multifunction switch harness connector and ground.

Is the inspection result normal?YES >> GO TO 3.NO >> Check harness between multifunction switch and fuse.



Battery 34



(Approx.)

Battery power supply M71 2 OFF Battery voltage

ACC power supply M71 3 ACC Battery voltage


Ground M711

OFF Existed13




(Approx.)



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POWER SUPPLY AND GROUND CIRCUIT[BASE AUDIO WITH NAVIGATION]

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< COMPONENT DIAGNOSIS >1. Turn ignition switch OFF.2. Disconnect multifunction switch connector.3. Check continuity between multifunction switch harness connector and ground.


AUDIO AMP. LH

AUDIO AMP. LH : Diagnosis Procedure INFOID:0000000003997073

1.CHECK FUSE




Check voltage between woofer harness connector and ground.

Is the inspection result normal?YES >> INSPECTION ENDNO >> Check harness between audio amp. and fuse.

AUDIO AMP. RH

AUDIO AMP. RH : Diagnosis Procedure INFOID:0000000003997074

1.CHECK FUSE





Is the inspection result normal?YES >> INSPECTION ENDNO >> Check harness between audio amp. and fuse.


Ground M72 1 OFF Existed


Battery 8


(Approx.)

Battery power supply B18 9 OFF Battery voltage


Battery 8


(Approx.)



[BASE AUDIO WITH NAVIGATION]RGB (R: RED) SIGNAL CIRCUIT


RGB (R: RED) SIGNAL CIRCUIT


Transmit the image displayed with AV control unit with RGB signal to the display unit.


1.CHECK CONTINUITY RGB (R: RED) SIGNAL CIRCUIT

1. Turn ignition switch OFF.2. Disconnect display unit connector and AV control unit connector.3. Check continuity between display unit harness connector terminal 17 and AV control unit harness connec-

tor terminal 61.

4. Check continuity between display unit harness connector terminal 17 and ground.

Is the inspection result normal?YES >> GO TO 2.NO >> Repair harness or connector.

2.CHECK RGB (R: RED) SIGNAL

1. Connect display unit connector and AV control unit connector.2. Turn ignition switch ON.3. Check signal between display unit harness connector terminal 17 and ground.

Is the inspection result normal?YES >> Replace display unit.NO >> Replace AV control unit.



M71 17 M82 61 Existed

Display unit

GroundContinuity

Connector Terminals

M71 17 Not existed

(+)


Connector Terminal


ON

Start confirmation/adjustment mode, and then display color bar by selecting “Color Spectrum Bar” on DISPLAY DIAGNOSIS screen.

SKIB2238J


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RGB (G: GREEN) SIGNAL CIRCUIT[BASE AUDIO WITH NAVIGATION]

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RGB (G: GREEN) SIGNAL CIRCUIT




1.CHECK CONTINUITY RGB (G: GREEN) SIGNAL CIRCUIT


tor terminal 62.



2.CHECK RGB (G: GREEN) SIGNAL






Display unit

GroundContinuity

Connector Terminals

M71 6 Not existed

(+)


Connector Terminal


ON


SKIB2236J


[BASE AUDIO WITH NAVIGATION]RGB (B: BLUE) SIGNAL CIRCUIT


RGB (B: BLUE) SIGNAL CIRCUIT




1.CHECK CONTINUITY RGB (B: BLUE) SIGNAL CIRCUIT


tor terminal 63.



2.CHECK RGB (B: BLUE) SIGNAL






Display unit

GroundContinuity

Connector Terminals

M71 18 Not existed

(+)


Connector Terminal


ON


SKIB2237J


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RGB SYNCHRONIZING SIGNAL CIRCUIT[BASE AUDIO WITH NAVIGATION]

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RGB SYNCHRONIZING SIGNAL CIRCUIT


Transmit the RGB synchronizing signal to the display unit so as to synchronize the RGB image displayed withAV control unit.


1.CHECK CONTINUITY RGB SYNCHRONIZING SIGNAL CIRCUIT


tor terminal 65.



2.CHECK RGB SYNCHRONIZING SIGNAL






Display unit

GroundContinuity

Connector Terminals

M71 19 Not existed

(+)


Connector Terminal

M71 19 Ground Ignition switch ON

JPNIA0461GB


[BASE AUDIO WITH NAVIGATION]RGB AREA (YS) SIGNAL CIRCUIT


RGB AREA (YS) SIGNAL CIRCUIT


Transmits the display area of RGB image displayed by AV control unit with RGB area (YS) signal to displayunit.


1.CHECK CONTINUITY RGB AREA (YS) SIGNAL CIRCUIT


tor terminal 67.



2.CHECK RGB AREA (YS) SIGNAL






Display unit

GroundContinuity

Connector Terminals

M71 9 Not existed

(+)


(Approx.)Display unit

Connector Terminal


ONAt RGB image displayed 5 V


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DISK EJECT SIGNAL CIRCUIT[BASE AUDIO WITH NAVIGATION]

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DISK EJECT SIGNAL CIRCUIT


If the disc eject signal is input to the AV control unit, the disc inserted in the AV control unit can be ejected.


1.CHECK CONTINUITY DISK EJECT SIGNAL CIRCUIT

1. Turn ignition switch OFF.2. Disconnect multifunction switch connector and AV control unit connector.3. Check continuity between multifunction switch harness connector terminal 14 and AV control unit harness

connector terminal 85.

4. Check continuity between multifunction switch harness connector terminal 14 and ground.



1. Connect multifunction switch connector and AV control unit connector.2. Turn ignition switch ON.3. Check voltage between AV control unit harness connector terminal 85 and ground.

Is the inspection result normal?YES >> Replace multifunction switch.NO >> Replace AV control unit.

Multifunction switch AV control unitContinuity



Multifunction switch

GroundContinuity

Connector Terminals

M72 14 Not existed

(+)



Connector Terminal


ON

Pressing the disk eject switch 0 V

Except for above 5 V


[BASE AUDIO WITH NAVIGATION]MICROPHONE SIGNAL CIRCUIT


MICROPHONE SIGNAL CIRCUIT


Supply power from AV control unit to microphone. The microphone transmits the voice signal to the AV controlunit.


1.CHECK CONTINUITY BETWEEN AV CONTROL UNIT AND MICROPHONE CIRCUIT

1. Turn ignition switch OFF.2. Disconnect AV control unit connector and microphone connector.3. Check continuity between AV control unit harness connector terminals 26, 27, 28 and microphone har-

ness connector terminals 4, 2, 1.

4. Check continuity between AV control unit harness connector terminals 26, 28 and ground.


2.CHECK VOLTAGE MICROPHONE VCC

1. Connect AV control unit connector.2. Turn ignition switch ON.3. Check voltage between AV control unit harness connector terminals 26 and 27.

Is the inspection result normal?YES >> GO TO 3.NO >> Replace AV control unit.

3.CHECK MICROPHONE SIGNAL

1. Connect microphone connector.2. Check signal between AV control unit harness connector terminals 28 and 27.

AV control unit MicrophoneContinuity


M81

26

R5

4Existed

27 2

28 1

AV control unit

Ground


M8126

Not existed28

(+) (-)

ConditionVoltage

(Approx.)AV control unit AV control unit

Connector Terminal Connector Terminal

M81 26 M81 27 Ignition switch ON 5 V


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MICROPHONE SIGNAL CIRCUIT[BASE AUDIO WITH NAVIGATION]

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A


Is the inspection result normal?YES >> Replace AV control unit.NO >> Replace microphone.

(+) (-)

Condition Reference valueAV control unit AV control unit


M81 28 M81 27 Give a voice

PKIB5037J


[BASE AUDIO WITH NAVIGATION]STEERING SWITCH SIGNAL A CIRCUIT


STEERING SWITCH SIGNAL A CIRCUIT


Transmits the steering switch A signal to AV control unit.


1.CHECK STEERING SWITCH SIGNAL A CIRCUIT

1. Disconnect AV control unit connector and spiral cable connector. 2. Check continuity between AV control unit harness connector terminal 6, 15 and spiral cable harness con-

nector terminal 24, 33.

3. Check continuity between AV control unit harness connector terminals 6 and ground.


2.CHECK SPIRAL CABLE

Check spiral cable.Is the inspection result normal?YES >> GO TO 3.NO >> Replace spiral cable.

3.CHECK STEERING SWITCH

1. Turn ignition switch OFF.2. Check steering switch. Refer to AV-79, "Component Inspection".Is the inspection result normal?YES >> GO TO 4.NO >> Replace steering switch.


1. Connect AV control unit connector and spiral cable connector.2. Turn ignition switch ON.3. Check voltage between AV control unit harness connector terminals 6 and 15.


AV control unit Spiral cableContinuity


M80 6

M3624

Existed15 33

AV control unit

GroundContinuity

Connector Terminals

M80 6 Not existed

(+) (-)

ConditionVoltage





V

STEERING SWITCH SIGNAL A CIRCUIT[BASE AUDIO WITH NAVIGATION]

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Component Inspection INFOID:0000000003996850

Measure the resistance between the steering switch connector terminals 14 to 17 and 15 to 17.

Standard

Between terminals 14 – 17START / STOP switch ON : 1982 – 2063 Ω

switch ON : 708 – 737 ΩSEEK DOWN switch ON : 314 – 327 ΩSEEK UP switch ON : 118 – 123 ΩSOURCE switch ON : 1 Ω or less

Between terminals 15 – 17MRK switch ON : 708 – 737 Ω

switch ON : 314 – 327 ΩVOL UP switch ON : 118 – 123 ΩVOL DOWN switch ON : 1 Ω or less

JPNIA1238GB


[BASE AUDIO WITH NAVIGATION]STEERING SWITCH SIGNAL B CIRCUIT


STEERING SWITCH SIGNAL B CIRCUIT


Transmits the steering switch B signal to AV control unit.


1.CHECK STEERING SWITCH SIGNAL B CIRCUIT














M8016

M3631

Existed15 33

AV control unit

GroundContinuity

Connector Terminals

M80 16 Not existed

(+) (-)

ConditionVoltage





V

STEERING SWITCH SIGNAL B CIRCUIT[BASE AUDIO WITH NAVIGATION]

C

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Standard





JPNIA1238GB


[BASE AUDIO WITH NAVIGATION]STEERING SWITCH SIGNAL GND CIRCUIT


STEERING SWITCH SIGNAL GND CIRCUIT


Steering switch power supply and signal ground circuit.


1.CHECK CONTINUITY OF STEERING SWITCH SIGNAL GROUND CIRCUIT

1. Turn the ignition switch OFF.2. Disconnect AV control unit and spiral cable connector. 3. Check for continuity between AV control unit harness connector terminal 15 and spiral cable connector

terminal 33.

Is the inspection result normal?YES >> GO TO 2.NO >> Repair the harnesses or connectors.

2.SPIRAL CABLE INSPECTION

Check the spiral cable.Is the inspection result normal?YES >> GO TO 3.NO >> Replace the spiral cable.


Check the steering switch. Refer to AV-82, "Component Inspection". Is the inspection result normal?YES >> GO TO 4.NO >> Replace the steering switch.


1. Connect AV control unit connector. 2. Check for continuity between AV control unit harness connector terminal 15 and ground.

Is the inspection result normal?YES >> The steering switch ground circuit is normal. NO >> Replace the AV control unit.






AV control unit

GroundContinuity

Connector Terminals

M80 15 Existed


V

STEERING SWITCH SIGNAL GND CIRCUIT[BASE AUDIO WITH NAVIGATION]

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< COMPONENT DIAGNOSIS >Standard


switch ON : 708 – 737 Ω

SEEK DOWN switch ON : 314 – 327 ΩSEEK UP switch ON : 118 – 123 ΩSOURCE switch ON : 1 Ω or less



JPNIA1238GB


[BASE AUDIO WITH NAVIGATION]AV CONTROL UNIT

< ECU DIAGNOSIS >

ECU DIAGNOSISAV CONTROL UNIT

Reference Value INFOID:0000000003996865

VALUES ON THE DIAGNOSIS TOOL

CONSULT-III MONITOR ITEM

TERMINAL LAYOUT

PHYSICAL VALUES

Monitor Item Condition Value/Status

VHCL SPD SIGIgnition switch ON

Vehicle speed > 0 km/h (0 MPH) On

Vehicle speed = 0 km/h (0 MPH) Off

PKB SIGIgnition switch ON

Parking brake is applied. On

Parking brake is released. Off

ILLUM SIGIgnition switch ON

Light switch ON On

Light switch OFF Off

IGN SIG

Ignition switch ON

— On

Ignition switch ACC

— Off

REV SIGIgnition switch ON

Selector lever in R position On

Selector lever in any position other than R Off

JPNIA0004ZZ

Terminal(Wire color)

Description

ConditionReference value

(Approx.)+ – Signal name

Input/Output

1(V)

Ground Audio amp. ON signal OutputIgnition switch

ON— 11 V

2(R)

3(G)

Sound signal front LH OutputIgnition switch

ONVoice output

SKIB3609E


V

AV CONTROL UNIT[BASE AUDIO WITH NAVIGATION]

C

D

E

F

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B

A

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A

< ECU DIAGNOSIS >

4(B)

5(W)

Sound signal rear LH OutputIgnition switch

ONVoice output

6(V)

15(GR)

Steering switch signal A InputIgnition switch

ON

Keep pressing SOURCE switch.

0 V

Keep pressing SEEK

switch to .1 V

Keep pressing SEEK

switch to .2 V

Keep pressing switch. 3 V

Keep pressing START / STOP switch.

4 V

Except for above. 5 V

7(V)

Ground ACC power supply InputIgnition switch ACC

— Battery voltage

9(R)

Ground Illumination signal Input OFFLighting switch is OFF. 0 V

Lighting switch is ON. 12 V

10(BR)

— Shield — — — —

11(R)

12(L)

Sound signal front RH OutputIgnition switch

ONVoice output

13(B)

14(Y)

Sound signal rear RH OutputIgnition switch

ONVoice output

15(GR)

Ground Steering switch signal GND —Ignition switch

ON— 0 V


Description



Input/Output

SKIB3609E

SKIB3609E

SKIB3609E



< ECU DIAGNOSIS >

16(SB)

15(GR)

Steering switch signal B InputIgnition switch

ON

Keep pressing VOL switch to -.

0 V

Keep pressing VOL switch to +.

1 V


Keep pressing MRK switch. 3 V


19(Y)

Ground Battery power supply InputIgnition switch OFF

— Battery voltage

21(B)

Ground GND —Ignition switch

ON — 0 V

22(Y)


— Battery voltage

23(B)


ON— 0 V

24(Y)


— Battery voltage

25(V)


— Battery voltage

26(L)

27 Microphone VCC OutputIgnition switch

ON— 5 V

27 GroundShield (Microphone ground)

—Ignition switch

ON— 0 V

28(P)

27 Microphone signal InputIgnition switch

ONGive a voice

35(W)

Ground Ignition signal InputIgnition switch

ON— Battery voltage

36(R)

Ground Parking brake signal InputIgnition switch

ON

Parking brake ON 0 V

Parking brake OFF


Description



Input/Output

PKIB5037J

JSNIA0007GB


V


C

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B

A

O

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A

< ECU DIAGNOSIS >

37(O)

Ground Reverse signal InputIgnition switch

ON

R position 12 V

Other than R position 0 V

38(V)

GroundVehicle speed signal (8-pulse)

InputIgnition switch

ON

When vehicle speed is ap-prox. 40 km/h (25MPH)

NOTE:The maximum voltage varies de-pending on the specification (connected units).

43(B)


ON— 0 V

48(G)

—AV communication signal (H)

Input/Output

— — —

49(R)

—AV communication signal (L)

Input/Output

— — —

50(G)


Input/Output

— — —

51(R)


Input/Output

— — —

52(L)

— CAN–HInput/Output

— — —

53(P)

— CAN–LInput/Output

— — —

61(R)

Ground RGB signal (R: red) OutputIgnition switch

ON

Start confirmation/adjust-ment mode, and then dis-play color bar by selecting “Color Spectrum Bar” on DISPLAY DIAGNOSIS screen.

62(G)

Ground RGB signal (G: green) OutputIgnition switch

ON


63(B)

Ground RGB signal (B: blue) OutputIgnition switch

ON


64 — Shield — — — —


Description



Input/Output

JSNIA0012GB

SKIB2238J

SKIB2236J

SKIB2237J



< ECU DIAGNOSIS >

65(W)

Ground RGB synchronizing signal OutputIgnition switch

ON—

66 — Shield — — — —

67(W)

Ground RGB area (YS) signal OutputIgnition switch


68(R)

GroundHorizontal synchronizing (HP) signal


ON—

69(B)

GroundVertical synchronizing (VP) signal


ON—

70(BR)

GroundCommunication signal(CONT→DISP)

OutputIgnition switch

ON

When adjusting display brightness.

71(Y)

GroundCommunication signal(DISP→CONT)


ON


72 — Shield — — — —

85(SB)

Ground Disk eject signal Input —

Pressing the disk eject switch

0 V


86 — Shield — — — —

102(BR)

Ground Switch GND —Ignition switch

ON— 0 V

105 — FM sub Input — — —


Description



Input/Output

JPNIA0461GB

SKIB3601E

SKIB3598E

PKIB5039J

PKIB5039J


V


C

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B

A

O

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A

< ECU DIAGNOSIS >

106 — AM–FM main Input — — —

107 Ground Antenna amp. ON signal OutputIgnition switch

ON— 12 V

108 Ground Satellite antenna signal InputIgnition switch

ON


5 V

109 — Shield — — — —

110 Ground GPS antenna signal InputIgnition switch

ON

Not connected to GPS an-tenna connector

5 V

111 — Shield — — — —


Description



Input/Output



< ECU DIAGNOSIS >

Wiring Diagram - BASE AUDIO WITH NAVIGATION SYSTEM - INFOID:0000000003996866

JCNWA1150GB


V


C

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A

< ECU DIAGNOSIS >

JCNWA1151GB



< ECU DIAGNOSIS >

JCNWA1152GB


V


C

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F

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A

< ECU DIAGNOSIS >

JCNWA1153GB



< ECU DIAGNOSIS >

JCNWA1154GB


V


C

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A

O

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A

< ECU DIAGNOSIS >

JCNWA1155GB



< ECU DIAGNOSIS >

JCNWA1156GB


V


C

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A

< ECU DIAGNOSIS >

JCNWA1157GB



< ECU DIAGNOSIS >

JCNWA1158GB


V


C

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A

< ECU DIAGNOSIS >

JCNWA1159GB



< ECU DIAGNOSIS >

JCNWA1160GB


V


C

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A

< ECU DIAGNOSIS >

JCNWA1161GB



< ECU DIAGNOSIS >

NOTE:The name MULTIFUNCTION SWITCH indicates the integration of PRESET SWITCH and MULTIFUNCTIONSWITCH virtually.

Fail-Safe INFOID:0000000003996867

When the ambiance temperature becomes extremely low or extremely high, or when HDD is malfunctioning,AV control unit displays the message and limits the AV control unit function.

FAIL-SAFE CONDITIONS

JCNWA1162GB


V


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A

< ECU DIAGNOSIS >• When the ambiance temperature is −20°C (−4°F) or less, or when it is 70°C (158°F) or more• when HDD is malfunctioning

DisplayThe messages displayed on fail-safe conditions are as shown below:

DESCRIPTION OF CONTROLS

Ability Operation Mode There is an ability operation mode for Fail-safes due to low or high ambiance temperature.If HDD data can be read, fail-safe is shown, then normal displays are displayed only for functions which can beoperated.

RELEASE CONDITIONS OF FAIL-SAFE Fail-safe is released on following conditions and normal mode is restored.

When the temperature of HDD is low or highIf the ambient temperature becomes out of fail-safe condition range, normal mode is restored.

When HDD is malfunctioningIf the malfunction disappears, normal mode is restored.NOTE:• If fail-safe mode due to HDD malfunction is seen continuously, replace AV control unit.• If fail-safe mode due to HDD malfunction is seen temporarily, check the “Error History” of Confirmation/

Adjustment mode. If this is normal, then continue the normal operation, observing the function. (It might be atemporary malfunction of HDD.)

JPNIA0414GB

Fail-safe mode Display indication (fail-safe status display)

HDD at low temperatureThe HDD does not operate when at a low temperature, and some functions cannot be used.These may return if the temperature increases

HDD at high temperatureThe HDD does not operate when at a high temperature, and some functions cannot be used.These may return if the temperature decreases

When HDD is malfunctioningA malfunction is detected on the HDD.Contact the dealer

Function When Fail-safe Function is activated

Air conditioner

Operation Only the operation of preset switch is possible.

Display• Illumination of preset switch LED.• Simplified indication of set temperature, wind direction, and air volume to the display.

AudioOperation Only ON/OFF of the audio system by preset switch and volume operation are possible.

Display No display (“Fail-safe mode” is displayed).

Hands-free phone Operation It cannot be operated.

Navigation Operation It cannot be operated.

Multifunction meter Operation It cannot be operated.

Self diagnosis The display indication is a simple indication of the fail-safe condition.

CONSULT-III diagnosis It cannot be diagnosed.



< ECU DIAGNOSIS >

DTC Index INFOID:0000000003996868


DTC Display item Refer to

U1000 CAN COMM CIRCUIT [U1000] AV-41, "Diagnosis Procedure"

U1010 CONTROL UNIT (CAN) [1010] AV-42, "Diagnosis Procedure"

U1310 CONTROL UNIT (AV) [U1310] AV-43, "DTC Logic"

U1200 Control Unit FLASH-ROM [1200] AV-44, "DTC Logic"

U1201 Gyro NO CONN [1201] AV-45, "DTC Logic"

U1202 G-SENSOR NO CONN [U1202] AV-46, "DTC Logic"

U1216 CAN CONT [U1216] AV-47, "DTC Logic"

U1217 BLUETOOTH CONN [U1217] AV-48, "DTC Logic"

U1218 HDD CONN [U1218] AV-49, "DTC Logic"

U1219 HDD READ [U1219] AV-50, "DTC Logic"

U1220 XM SERIAL COMM [U1220] AV-57, "Diagnosis Procedure"

U121A HDD WRITE [U121A] AV-51, "DTC Logic"

U121B HDD COMM [U121B] AV-52, "DTC Logic"

U121C HDD ACCESS [U121C] AV-53, "DTC Logic"

U121D DSP CONN [U121D] AV-54, "DTC Logic"

U121E DSP COMM [U121E] AV-55, "DTC Logic"

U121F INTERNAL COMM [U121F] AV-56, "DTC Logic"

U1204 GPS COMM [U1204] AV-58, "DTC Logic"

U1205 GPS ROM [U1205] AV-59, "DTC Logic"

U1206 GPS RAM [U1206] AV-60, "DTC Logic"

U1207 GPS RTC [U1207] AV-61, "DTC Logic"

U1243 FRONT DISP CONN [U1243] AV-62, "DTC Logic"

U1244 GPS ANTENNA CONN [U1244] AV-64, "DTC Logic"

U1258 XM ANTENNA CONN [U1258] AV-65, "DTC Logic"

U1300U121F


AV-66, "Description"

U1300U1240




V

DISPLAY UNIT[BASE AUDIO WITH NAVIGATION]

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A

< ECU DIAGNOSIS >

DISPLAY UNIT


TERMINAL LAYOUT

PHYSICAL VALUES

JPNIA0006ZZ


Description



Input/Output

1(B)


ON — 0 V

2(Y)


— Battery voltage

3(P)


— Battery voltage

4 — Shield — — — —

6(G)

Ground RGB signal (G: green) InputIgnition switch

ON


7 — Shield — — — —

8(R)



ON—

9(W)

Ground RGB area (YS) signal InputIgnition switch

ONAt RGB image is displayed 5 V

SKIB2236J

SKIB3601E


[BASE AUDIO WITH NAVIGATION]DISPLAY UNIT

< ECU DIAGNOSIS >

11(BR)



ON

When adjusting display-brightness.

13(B)


ON— 0 V

17(R)

Ground RGB signal (R: red) InputIgnition switch

ON


18(B)

Ground RGB signal (B: blue) InputIgnition switch

ON


19(W)

Ground RGB synchronizing signal InputIgnition switch

ON—

20(B)



ON—

21 — Shield — — — —

22(Y)



ON


23 — Shield — — — —


Description



Input/Output

PKIB5039J

SKIB2238J

SKIB2237J

JPNIA0461GB

SKIB3598E

PKIB5039J


V


C

D

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F

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B

A

O

P

A

< ECU DIAGNOSIS >

Wiring Diagram - BASE AUDIO WITH NAVIGATION SYSTEM - INFOID:0000000004000976

JCNWA1150GB



< ECU DIAGNOSIS >

JCNWA1151GB


V


C

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A

< ECU DIAGNOSIS >

JCNWA1152GB



< ECU DIAGNOSIS >

JCNWA1153GB


V


C

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F

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B

A

O

P

A

< ECU DIAGNOSIS >

JCNWA1154GB



< ECU DIAGNOSIS >

JCNWA1155GB


V


C

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F

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B

A

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A

< ECU DIAGNOSIS >

JCNWA1156GB



< ECU DIAGNOSIS >

JCNWA1157GB


V


C

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F

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A

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A

< ECU DIAGNOSIS >

JCNWA1158GB



< ECU DIAGNOSIS >

JCNWA1159GB


V


C

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F

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B

A

O

P

A

< ECU DIAGNOSIS >

JCNWA1160GB



< ECU DIAGNOSIS >

JCNWA1161GB


V


C

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F

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B

A

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A

< ECU DIAGNOSIS >


JCNWA1162GB


[BASE AUDIO WITH NAVIGATION]AUDIO AMP.

< ECU DIAGNOSIS >

AUDIO AMP.AUDIO AMP. LH

AUDIO AMP. LH : Reference Value INFOID:0000000003996982

TERMINAL LAYOUT

PHYSICAL VALUE

NNNIA0111ZZ


Description



Input/Output

2(B)

1(W)

Sound signal rear LH Input

Igni-tion

switch ON

Sound input

4(R)

3(G)

Sound signal front LH Input

Igni-tion

switch ON

Sound input

6(R)

5(G)

Sound signal front door speaker LH

Output

Igni-tion

switch ON

Voice output

7(V)

Ground Audio amp. ON signal Input

Igni-tion

switch ON

— 12 V

SKIB3609E

SKIB3609E

SKIB3609E


V

AUDIO AMP.[BASE AUDIO WITH NAVIGATION]

C

D

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F

G

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B

A

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A

< ECU DIAGNOSIS >

9(Y)

Ground Battery power supply Input

Igni-tion

switch OFF

— Battery voltage

10(L)

8(W)

Sound signal rear speaker LH

Output

Igni-tion

switch ON

Voice output


Description



Input/Output

SKIB3609E



< ECU DIAGNOSIS >

AUDIO AMP. LH : Wiring Diagram - BASE AUDIO WITH NAVIGATION SYSTEM -INFOID:0000000004000978

JCNWA1150GB


V


C

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B

A

O

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A

< ECU DIAGNOSIS >

JCNWA1151GB



< ECU DIAGNOSIS >

JCNWA1152GB


V


C

D

E

F

G

H

I

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K

L

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B

A

O

P

A

< ECU DIAGNOSIS >

JCNWA1153GB



< ECU DIAGNOSIS >

JCNWA1154GB


V


C

D

E

F

G

H

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B

A

O

P

A

< ECU DIAGNOSIS >

JCNWA1155GB



< ECU DIAGNOSIS >

JCNWA1156GB


V


C

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F

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B

A

O

P

A

< ECU DIAGNOSIS >

JCNWA1157GB



< ECU DIAGNOSIS >

JCNWA1158GB


V


C

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E

F

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A

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A

< ECU DIAGNOSIS >

JCNWA1159GB



< ECU DIAGNOSIS >

JCNWA1160GB


V


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< ECU DIAGNOSIS >

JCNWA1161GB



< ECU DIAGNOSIS >

NOTE:The name MULTIFUNCTION SWITCH indicates the integration of PRESET SWITCH and MULTIFUNCTIONSWITCH virtually.AUDIO AMP. RH

JCNWA1162GB


V


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A

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A

< ECU DIAGNOSIS >

AUDIO AMP. RH : Reference Value INFOID:0000000003996980

TERMINAL LAYOUT

PHYSICAL VALUE

NNNIA0111ZZ


Description

ConditionReference Value


Input/Output

2(B)

1(Y)

Sound signal rear RH Input

Igni-tion

switch ON

Sound input

4(R)

3(L)

Sound signal front RH Input

Igni-tion

switch ON

Sound input

6(Y)

5(LG)

Sound signal front door speaker RH

Output

Igni-tion

switch ON

Voice output

7(V)

Ground Audio amp. ON signal Input

Igni-tion

switch ON

— 12 V

SKIB3609E

SKIB3609E

SKIB3609E



< ECU DIAGNOSIS >

9(Y)


Igni-tion

switch OFF

— Battery voltage

10(LG)

8(O)

Sound signal rear speaker RH

Output

Igni-tion

switch ON

Voice output


Description

ConditionReference Value


Input/Output

SKIB3609E


V


C

D

E

F

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B

A

O

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A

< ECU DIAGNOSIS >

AUDIO AMP. RH : Wiring Diagram - BASE AUDIO WITH NAVIGATION SYSTEM -INFOID:0000000004000977

JCNWA1150GB



< ECU DIAGNOSIS >

JCNWA1151GB


V


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< ECU DIAGNOSIS >

JCNWA1152GB



< ECU DIAGNOSIS >

JCNWA1153GB


V


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A

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A

< ECU DIAGNOSIS >

JCNWA1154GB



< ECU DIAGNOSIS >

JCNWA1155GB


V


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A

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A

< ECU DIAGNOSIS >

JCNWA1156GB



< ECU DIAGNOSIS >

JCNWA1157GB


V


C

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A

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A

< ECU DIAGNOSIS >

JCNWA1158GB



< ECU DIAGNOSIS >

JCNWA1159GB


V


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A

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A

< ECU DIAGNOSIS >

JCNWA1160GB



< ECU DIAGNOSIS >

JCNWA1161GB


V


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A

< ECU DIAGNOSIS >


JCNWA1162GB


[BASE AUDIO WITH NAVIGATION]MULTI AV SYSTEM SYMPTOMS

< SYMPTOM DIAGNOSIS >

SYMPTOM DIAGNOSISMULTI AV SYSTEM SYMPTOMS

Symptom Table INFOID:0000000003996879

RELATED TO NAVIGATION

Trouble diagnosis chart by symptom

RELATED TO HANDS-FREE PHONE• When receiving a vehicle with a hands-free related malfunction, check that the cell phone is capable of

hands -free before starting diagnoses.• There is a case that malfunction occurs due to the version change of the phone type, etc. even though it is a

corresponding type. Therefore, confirm it by changing the cellular phone to another corresponding typephone, and check that it operates normally. It is necessary to distinguish whether the cause is the vehicle orcellular phone.

Simple check for BluetoothTM communication

If cellular phone and AV control unit cannot be connected with BluetoothTM communication, following proce-dure allows the technician to judge which device has malfunction.

1. Turn on a cellular phone, not connecting BluetoothTM communication.

2. Start CONSULT-III, then start Windows®.3. Set CONSULT-III near a cellular phone.

Symptoms Check items Possible malfunction location/Action to take

The multifunction switch and pre-set switch cannot be operated

Only the specified switch cannot be op-erated

• Perform self-diagnosis of CONSULT-III. Refer to AV-37, "CONSULT-III Function".

• Malfunction is detected.Refer to AV-37, "CONSULT-III Function".

• No malfunction- Replace the multifunction switch or preset switch.

Refer to AV-171, "Removal and Installation", AV-172, "Removal and Installation".

Preset switch does not workThe multifunction switch can be operat-ed

Perform self-diagnosis of CONSULT-III. Refer to AV-37, "CONSULT-III Function".

Audio switch does not work Steering switch does not workPerform self-diagnosis of CONSULT-III. Refer to AV-37, "CONSULT-III Function".

Fuel economy display and vehicle setting operation is abnormal

There is a malfunction in the CON-SULT-III self-diagnosis result

Perform detected DTC self-diagnosis

There is no malfunction in the self-di-agnosis results

AV control unit power supply and ground circuit (IGN). Refer to AV-67, "AV CONTROL UNIT : Diagnosis Pro-cedure".

The multifunction meter display is malfunctioning


Perform detected DTC self-diagnosis.



Guide sound is not heard.On the setting display select “system sound (guide sound volume, etc.),”and confirm that guide sound is ON.

Replace the AV control unit.Refer to AV-163, "Removal and Installation".


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MULTI AV SYSTEM SYMPTOMS[BASE AUDIO WITH NAVIGATION]

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4. When operated BluetoothTM registration by cellular phone,check if CONSULT-III* would be displayed on the device name.(If other BluetoothTM device is located near cellular phone, aname of the device would be displayed also.)NOTE:*:Displayed device name is “NISSAN- ”.

• If no device name is displayed, cellular phone is malfunctioning.Repair the cellular phone first, then perform diagnosis.

• If CONSULT-III is displayed on device name, cellular phone is nor-mal. Perform diagnosis as per the following table.


RELATED TO RGB IMAGE


JPNIA0441GB

Symptoms Check items Possible malfunction location / Action to take

Does not recognize cellular phone connection. (no con-nection is displayed on the dis-play at the guide)

Repeat the registration of cellular phone.AV control unit malfunction.Replace AV control unit.Refer to AV-163, "Exploded View".

Hands-free phone cannot be established.

• Hands-free phone operation can be made, but the communication cannot be established.

• Hands-free phone operation can be performed, however, voice between each other cannot be heard during the conversation.

AV control unit malfunction.Replace AV control unit. Refer to AV-163, "Exploded View".

The party's voice cannot be heard by hands-free phone.

—AV control unit malfunction.Replace AV control unit. Refer to AV-163, "Exploded View".

Originating sound is not heard by the party with hands-free phone communication.

Sound operation function is normal.AV control unit malfunction.Replace AV control unit.Refer to AV-163, "Exploded View".

Sound operation function does not work.Microphone signal circuit malfunction.Refer to AV-76, "Diagnosis Procedure".


RGB image is not shown.

• All RGB images are not shown.• “MULTI AV” is displayed on system

selection screen when the CON-SULT-III is started.

Perform CONSULT-III self-diagnosis.Refer to AV-37, "CONSULT-III Function".

• All RGB images are not shown.• “MULTI AV” is not displayed on sys-

tem selection screen when the CON-SULT-III is started.

AV control unit power supply and ground circuit malfunc-tion.Refer to AV-67, "AV CONTROL UNIT : Diagnosis Proce-dure".




RELATED TO VOICE CONTROL


RELATED TO AUDIO


Color of RGB image is not proper.

Light blue (Cyan) tint.RGB signal (R: red) circuit malfunction between AV con-trol unit and display unit.Refer to AV-70, "Diagnosis Procedure".

Purple (Magenta) tint.RGB signal (G: green) circuit malfunction between AV control unit and display unit.Refer to AV-71, "Diagnosis Procedure".

Screen looks yellowish.RGB signal (B: blue) circuit malfunction between AV control unit and display unit.Refer to AV-72, "Diagnosis Procedure".

RGB screen is rolling. —RGB synchronizing signal circuit malfunction between AV control unit and display unit.Refer to AV-73, "Diagnosis Procedure".


Symptoms Check items Probable malfunction location

The voice cannot be controlled even if the voice control screen is displayed.

Voice sounds at “Voice Microphone Test” of Confirmation/Adjustment mode.


Voice does not sound at “Voice Micro-phone Test” of Confirmation/Adjustment mode.

Microphone circuit malfunction.Refer to AV-76, "Diagnosis Procedure".

The voice cannot be controlled(Voice control screen is not displayed).

Regarding the steering switch, “SOURCE”, “SEEK UP”, “SEEK DOWN”,

and “START/STOP” but not “ ”.

Steering switch malfunction.Replace steering switch. Refer to AV-173, "Exploded View".

Regarding steering switch, “SOURCE”,

“SEEK UP”, “SEEK DOWN”, “ ”, and “START/STOP” do not function.

Steering switch signal A circuit malfunction.Refer to AV-78, "Diagnosis Procedure".

All steering switches do not work.Steering switch signal GND circuit malfunction.Refer to AV-82, "Diagnosis procedure".


The CD cannot be removed. —Disk eject signal circuit malfunction.Refer to AV-75, "Diagnosis Procedure".

The preset switch cannot be operated

• The sound is not heard at “Check speaker” at Confirmation/Adjustment mode

• The steering switch cannot be operat-ed

• The multifunction switch can be used, but the eject switch cannot be used

AV control unit power supply and ground circuit.Refer to AV-67, "AV CONTROL UNIT : Diagnosis Proce-dure".

Audio sound is not heard.

No sound from all speakers LH.

• Audio amp. LH power supply and ground circuit.Refer to AV-69, "AUDIO AMP. LH : Diagnosis Proce-dure".

• Audio amp. ON signal circuit.

No sound from all speakers RH.

• Audio amp. RH power supply and ground circuit.Refer to AV-69, "AUDIO AMP. RH : Diagnosis Proce-dure".

• Audio amp. ON signal circuit.

Sound is heard only from specific places (RH front, RH rear, LH front and LH rear).

Sound signal circuit of suspect system.


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MULTI-FUNCTION METER


Satellite radio is not received.

There is malfunction in the CONSULT-III self-diagnosis result.


There is no malfunction in the CON-SULT-III self-diagnosis result.

Perform the following inspection procedure.1. Check satellite radio antenna mounting nut for

looseness.NOTE:Tightening torque: 6.5 N·m (0.66 kg-m, 58 in-lb)

2. Visually check for satellite radio antenna feeder.3. Replace the satellite radio antenna.

Refer to AV-170, "Exploded View".4. Replace the AV control unit.

Refer to AV-163, "Exploded View".

AM/FM radio is not received. Other audio sounds are normal.• Antenna amp. ON signal circuit.• Antenna feeder.



The multifunction meter cannot be displayed

There is a malfunction in the CONSULT-III self-diagnosis result


There is no malfunction in the self-diag-nosis results

AV control unit power supply and ground circuit (IGN) Refer to AV-67, "AV CONTROL UNIT : Diagnosis Pro-cedure".

Only a particular item cannot be dis-played

“COOLANT TEMP” display is malfunc-tioning


• When there is no malfunction in the CONSULT-III self-diagnosis result

- Engine coolant temperature sensor signal circuit

“ENGINE OIL TEMP” display is malfunctioning



- Oil pressure sensor signal circuit

“ENGINE OIL PRESSURE” dis-play is malfunction-ing




“TRANS OIL TEMP” display is malfunctioning



- Transmission fluid temperature sensor signal circuit

“TRANS OIL PRESSURE” dis-play is malfunction-ing



- Transmission oil pressure sensor signal circuit

“BOOST” display is malfunctioning



- Boost sensor signal circuit

“SPEED” display is malfunctioning



- Vehicle speed sensor signal circuit






“FUEL / RANGE” display is malfunc-tioning



- Combination meter signal circuit

“FUEL FLOW” dis-play is malfunction-ing



- Fuel injection signal circuit

“FUEL ECON.” dis-play is malfunction-ing



- ECM, combination meter signal circuit

“TORQUE SPLIT” display is malfunc-tioning



- Torque allocation signal circuit

“ACCEL BRAKING G” display is mal-functioning



- Signal circuit of Yaw rate sensor, lateral G sensor, and longitudinal G sensor

“CORNERING G” display is malfunc-tioning




“TOTAL G” display is malfunctioning




“CLOCK” display is malfunctioning

GPS antenna circuit

“ACCEL PEDAL” display is malfunc-tioning



- Accelerator pedal position sensor signal circuit

“BRAKE PEDAL” display is malfunc-tioning



- Brake fluid pressure sensor signal circuit

“STEERING” dis-play is malfunction-ing



- Steering angle sensor signal circuit



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RELATED TO STEERING SWITCH




“GEAR EFFICIEN-CY” display is mal-functioning



- TCM, combination meter signal circuit

“FUEL EFFICIEN-CY ” display is mal-functioning



- ECM, TCM, combination meter signal circuit

“DRIVER'S NOTES” display is malfunctioning

AV control unit.

“STOP WATCH” display is malfunc-tioning

AV control unit.


Symptoms Probable malfunction location

All the steering switch are inoperative.Steering switch signal ground circuit.Refer to AV-82, "Diagnosis procedure".

Only the specified switch (1) cannot be operatedReplace the steering switch.Refer to AV-173, "Removal and Installation".

Regarding the steering switch, “SOURCE”, “SEEK UP”,

“SEEK DOWN”, “ ”, “START / STOP” do not functionSteering switch signal A circuit.Refer to AV-78, "Diagnosis Procedure".

Regarding the steering switch, “MRK”, “VOL UP”, “VOL

DOWN”, “ ” do not functionSteering switch signal B circuit.Refer to AV-80, "Diagnosis Procedure".


[BASE AUDIO WITH NAVIGATION]NORMAL OPERATING CONDITION


NORMAL OPERATING CONDITION


NOTE:For Navigation system operation information, refer to Navigation system Owner's Manual.

BASIC OPERATIONS

NOTE:Locations stored in the Address Book and other memory functions may be lost if the vehicle's battery is dis-connected or becomes discharged. If this occurs, service the vehicle's battery as necessary and re-enter theinformation in the Address Book.

RELATED TO VOICE RECOGNITION

Related to basic operation

Related to item choiceThe system should respond correctly to all voice commands without difficulty. If problems are encountered, fol-low the solutions given in this guide for the appropriate error.

Symptom Possible cause Possible solution

No image is displayed.

The brightness is at the lowest setting. Adjust the brightness of the display.

The systems in the video mode. Push <DISC-AUX> to change the mode.

The display is turned off. Push <Day/Night> to turn on the display.

No voice guidance is available. Or The volume is too high or too low.

The volume is not set correctly, or it is turned off. Adjust the volume of voice guidance.

Voice guidance is not provided for certain streets (roads displayed in gray).

This is not a malfunction.

No map is displayed on the screen.

A screen other than map screen is displayed. Push <MAP>.

The screen is too dim. The move-ment is slow.

The temperature in the interior of the vehicle is low. Wait until the interior of the vehicle has warmed up.

Some pixels in the display are darker or brighter than others.

This condition is an inherent characteristic of liquid crystal displays.


Some menu items cannot be se-lected.

Some menu items become unavailable while the vehicle is driven.

Park the vehicle in a safe location, and then operate the navigation system.


The system does not recognize your com-mand.orThe system recognizes your command incor-rectly

The interior of the vehicle is too noisy.Close the windows or have other occupants qui-et.

The volume of your voice is too low. Speak louder.

The volume if your voice is too loud. Speak softer.

Your pronunciation is unclear. Speak clearly.

You are speaking before the voice recognition is readyPush and release “ ” switch on the steering switch, and speak a command after the tone sounds.

8 seconds or more have passed after you pushed and

released “ ” switch on the steering switch.

Make sure to speak a command within 8 sec-

onds after you push and release “ ” switch on the steering switch.

Only a limited range of voice commands is usable for each screen.

Use a correct voice command appropriate for the current screen.

The fan of the air conditioner is too loud.

If the air conditioner is set to “Auto”, the fan speed is automatically lowered and voice com-mands can be recognized more easily.Lower the fan speed as necessary or set the air conditioner to “Auto”.


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< SYMPTOM DIAGNOSIS >Where the solutions are listed by number, try each solution in turn, starting with number one, until the problemis resolved.

Related to telephoneThe system should respond correctly to all voice commands without difficulty. If problems are encountered, trythe following solutions.Where the solutions are listed by number, try each solution in turn, starting with number 1, until the problem isresolved.

RELATED TO AUDIO• The majority of the audio malfunctions are the result of outside causes (bad CD/cassette, electromagnetic

interference, etc.). Check the symptoms below to diagnose the malfunction.• The vehicle itself can be a source of noise if noise prevention parts or electrical equipment is malfunctioning.

Check if noise is caused and/or changed by engine speed, ignition switch turned to each position, and oper-ation of each piece of electrical equipment, and then determine the cause.

NOTE:• CD-R is not guaranteed to play because they can contain compressed audio (MP3, WMA) or could be incor-

rectly mastered by the customer on a computer.• Check if the CDs carry the Compact Disc Logo. If not, the disc is not mastered to the “red book” Compact

Disc Standard and may not play.

Symptom/ error message Solution

Displays “COMMAND NOT REC-OGNIZED” or the system fails to interpret the command correctly.

1. Ensure that the command format is valid.

2. Speak clearly without pausing between words and at a level appropriate to the ambient noise level.

3. Ensure that the ambient noise level is not excessive, for example, windows open or defrost on.NOTE:If it is too noisy to use the phone, it is likely that voice commands will not be recognized.

4. If optional words of the command have been omitted, then command should be tried with these in place.

The system consistently selects the wrong voicetag

1. Ensure that the voicetag requested matches what was originally stored. This can be con-firmed by giving the “Addressbook” Directory or Phone Directory command.

2. Replace one of the voicetags being confused with a different voicetag.

Symptom Solution

System fails to interpret the com-mand correctly.

1. Ensure that the command is valid.

2. Ensure that the command is spoken after the tone.

3. Speak clearly without pausing between words and at level appropriate to the ambient noise level in the vehicle.

4. Ensure that the ambient noise level is not excessive (for example, windows open or defroster on).NOTE:If it is too noisy to use the phone, it is likely that the voice commands will not be recognized.

5. If more than one command was said at a time, try saying the commands separately.

6. If the system consistently fails to recognize commands, the voice training procedure should be carried out to improve the recognition response for the speaker. See “Speaker adaptation (SA) mode” earlier in this section. Refer to “OWNER’S MANUAL”.


1. Ensure that the phone book entry name requested matches what was originally stored. This can be confirmed by using the “List Names” command.

2. Replace one of the names being confused with a new name.




Noise resulting from variations in field strength, such as fading noise and multi-path noise, or external noise from trains and othersources, is not a malfunction.

NOTE:

• Fading noise: This noise occurs because of variations in the field strength in a narrow range due to mountains or buildings blockingthe signal.

• Multi-path noise: This noise results from a time difference between the broadcast waves directly from the station arriving at theantenna and the waves reflected by mountains or buildings.

RELATED TO VEHICLE ICON

Symptom Cause and Counter measure

Cannot play

Check if the CD/CF was inserted correctly.

Check if the CD/CF is scratched or dirty.

Check if there is condensation inside the player, and if there is, wait until the condensation is gone (about 1 hour) before using the player.

If there is a temperature increase error, the player will play correctly after it returns to the normal temperature.

If there is a mixture of music CD files (CD-DA data) and MP3/WMA files on a CD, only the music CD files (CD-DA data) will be played.

Files with extensions other than “.MP3”, “.WMA”, “.mp3”, or “.wma” cannot be played. In addi-tion, the character codes and number of characters for folder names and file names should be in compliance with the specifications.

Check if the disc or the file is generated in an irregular format, This may occur depending on the variation or the setting of MP3/WMA writing applications or other text editing applications.

Check if the finalization process, such as session close and disc close, is done for the disc.

Check if the CD/CF is protected by copyright.

Poor sound quality Check if the CD/CF is scratched or dirty.

It takes a relatively long time be-fore the music starts playing.

If there are many folder or file levels on the MP3/WMA CD/CF, or if it is a multisession disc, some time may be required before the music starts playing.

Music cuts off or skipsThe writing software and hardware combination might not match, or the writing speed, writing depth, writing width might not match the specifications. Try using the slowest writing speed.

Skipping with high bit rate files Skipping may occur with large quantities if data such as for high bit rate data.

Move immediately to the next song when playing

When a non-MP3/WMA file has been given an extension of “.MP3”, “.WMA”, “.mp3”, or “.wma”, or when play is prohibited by copyright protection, the player will skip to the next song.

The songs do not play back in the desired order.

The playback order is the order in which the files were written by the software, so the files might not play in the desired order.


Names of roads differ between Plan

View and Birdview™.

This is because the quantity of the displayed information is reduced so that the screen does not become too crowded. There is also a chance that names of the roads may be dis-played multiple times, and the names appear-ing on the screen may be different because of a processing procedure.


The vehicle icon is not displayed in the correct position.

The vehicle was transported after the ignition switch was pushed off, for example, by a ferry or car transporter.

Drive the vehicle for a while on a road where GPS signals can be received.

The position and direction of the vehicle icon may be incorrect depending on the driving en-vironments and the levels of positioning accu-racy of the navigation system.

This is not a malfunction. Drive the vehicle for a while to automatically correct the posi-tion and direction of the vehicle icon.

When the vehicle is traveling on a new road, the vehicle icon is located on another road nearby.

Because the new road is not stored in the map data, the system automatically places the ve-hicle icon on the nearest road available.

Updated road information will be included in the next version of the map data.


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NORMAL OPERATING CONDITION[BASE AUDIO WITH NAVIGATION]

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RELATED TO ROUTE CALCULATION AND VISUAL GUIDANCE

The screen does not switch to the night screen even after turning on the headlights.

The daytime screen was set the last time the headlights were turned on.

Set the screen to the night screen mode us-ing <Day/Night> when you turn on the head-lights.

The map does not scroll even when the vehicle is moving.

The current location map screen is not dis-played.

Push <MAP>.

The vehicle icon is not displayed. The current location map screen is not dis-played.

Push <MAP>.

The location of the vehicle icon is misaligned from the actual position.

When using tire chains or replacing the tires, speed calculations based on the speed sensor may be incorrect.

Drive the vehicle for a while (at approximate-ly 19 MPH for about 30 minutes) to automat-ically correct the vehicle icon position.If this does not correct the vehicle icon posi-tion, contact an NISSAN/INFINITI dealer.

The map data has a mistake or is incomplete (the vehicle icon position is always misaligned in the same area).




Waypoints are not included in the auto reroute calculation.

Waypoints that you have already passed are not included in the auto reroute calculation.

If you want to go to that waypoint again, you need to edit the route.

Route information is not dis-played.

Route calculation has not yet been performed.Set the destination and perform route calculation.

You are not driving on the suggested route. Drive on the suggested route.

Route guidance is set to off. Turn on route guidance.

Route information is not provided for certain types of roads (roads displayed in gray).


The auto reroute calculation (or detour calculation) sug-gests the same route as the one previously suggested.

Route calculations took priority conditions into consider-ation, but the same route was calculated.


A waypoint cannot be added.Five waypoints are already set on the route, including ones that you have already passed.

A maximum of 5 waypoints can be set on the route. If you want to go to 6 or more waypoints, perform route calculations multiple times as neces-sary.

The suggested route is not dis-played.

Roads near the destination cannot be calculated.Reset the destination to a main or or-dinary road, and recalculate the route.

The starting point and destination are too close. Set a more distant destination.

The starting point and destination are too far away.

Divide your trip by selecting one or two intermediate destinations, and perform route calculations multiple times.

There are time restricted roads (by the day of the week, by time) near the current vehicle location or destination.

Set [Use Time Restricted Roads] to off.

The part of the route that you have already passed is delet-ed.

A route is managed by sections between waypoints. If you passed the first waypoint, the section between the starting point and the waypoint is deleted. (It may not be deleted de-pending on the area.)


An indirect route is suggested.

If there are restrictions (such as one-way streets) on roads close to the starting point or destination, the system may suggest an indirect route.

Adjust the location of the starting of the starting point or destination.

The system may suggest an indirect route because route calculation does not take into consideration some areas such as narrow streets (gray roads.)

Reset the destination to a main or or-dinary road, and recalculate the route.




RELATED TO VOICE GUIDANCE

RELATED TO TRAFFIC INFORMATION

The landmark information does not correspond to the ac-tual information.

This may be caused by insufficient or incorrect map data.Updated information will be included in the next version of the data.

The suggested route does not exactly connect to the starting point, waypoints, or destina-tion.

There is no data for route calculation closes to these loca-tions.

Set the starting point, waypoints and destination on a main road, and per-form route calculation.



Voice guidance is not available

Voice guidance is only available at certain intersections marked with? In some case, voice guidance is not available even when the vehicle should make a turn.


The vehicle has deviated from the suggested route.Go back to the suggested route or request route calculation again

Voice guide is set to off. Turn on voice guidance.

Route guidance is set to off. Turn on voice guidance.

The guidance contact does not correspond to the actual condi-tion.

The contact of voice guidance may vary, depending on the types of intersections at which turn are made.

Follow all traffic rules and regulations.


The traffic information is not displayed

The traffic information is not set to on. Set the traffic information to on.

You are in an area where traffic information is not avail-able

Scroll to an area where traffic information is available

You have not subscribed to XM NavTraffic or, your sub-scription to XM NavTraffic has expired.

Check your subscription status of XM NavTraffic.

The map scale is set at a level where the display of icons is impossible.

Check that the map scale is set at a level in which the display of icons is possible.

With the automatic de-tour route search ON, no detour route is set to avoid congested areas.

There is no faster route compared to the current route, based on the road network and traffic information.

The automatic detour search is not intended for avoiding traffic jams. It searches for the fastest route taking into consideration such things as traffic jams.

The route does not avoid road section with traffic information stat-ing it is closed due to road construction.

The navigation system is designed not to avoid this event because the actual period of closure may differ from the declared roadwork period.

Observe the actual road condition and follow the instructions on road for detour when necessary. If the road closure is for certain, use detour func-tion and set the detour distance to avoid the closed road section.

Traffic information dis-played differs from in-formation from other media (e.g. radio).

Other media may use different information sources.Observe the actual road conditions and regula-tions. Always observe safe driving practices and follow all traffic regulations.


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PRECAUTIONS[BASE AUDIO WITH NAVIGATION]

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< PRECAUTION >

PRECAUTIONPRECAUTIONS

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" INFOID:0000000004215064

The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used alongwith a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certaintypes of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRSsystem uses the seat belt switches to determine the front air bag deployment, and may only deploy one frontair bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.Information necessary to service the system safely is included in the “SRS AIRBAG” and “SEAT BELT” of thisService Manual.WARNING:• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in

the event of a collision which would result in air bag inflation, all maintenance must be performed byan authorized NISSAN/INFINITI dealer.

• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personalinjury caused by unintentional activation of the system. For removal of Spiral Cable and Air BagModule, see the “SRS AIRBAG”.

• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harnessconnectors.

Precaution for Trouble Diagnosis INFOID:0000000003996882

AV COMMUNICATION SYSTEM• Do not apply voltage of 7.0 V or higher to the measurement terminals.• Use the tester with its open terminal voltage being 7.0 V or less.• Be sure to turn ignition switch OFF and disconnect the battery cable from the negative terminal before

checking the circuit.

Precaution for Harness Repair INFOID:0000000003996883

AV COMMUNICATION SYSTEM• Solder the repaired parts, and wrap with tape. [Frays of twisted line

must be within 110 mm (4.33 in).]

• Do not perform bypass wire connections for the repair parts. (Thespliced wire will become separated and the characteristics oftwisted line will be lost.)

PKIA0306E

PKIA0307E


[BASE AUDIO WITH NAVIGATION]PREPARATION

< PREPARATION >

PREPARATIONPREPARATION

Commercial Service Tools INFOID:0000000003996884

Tool name Description

Power tool Loosening bolts and nuts

PBIC0191E


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< ON-VEHICLE REPAIR >

ON-VEHICLE REPAIRAV CONTROL UNIT

Exploded View INFOID:0000000003996887

REMOVALRefer to IP-11, "Exploded View".

DISASSEMBLY

Removal and Installation INFOID:0000000003996888

CAUTION:Be careful of the following items at removal and installation of control device. Refer to TM-231,"Removal and Installation" for details. • For electro-medical apparatus user, keep the range sensor away from the device. • Keep the range sensor away from magnetic objects during work.

REMOVAL1. Remove the cluster lid C (lower). Refer to IP-12, "Removal and Installation".2. Disconnect the connector, and then remove the AV control unit together with the bracket from the vehicle. 3. Remove the bracket from the AV control unit.

1. Bracket LH 2. Cluster lid C (lower) 3. Disk eject switch

4. Bracket RH 5. AV control unit

JPNIA1134ZZ




DISPLAY UNIT



DISASSEMBLY


REMOVAL1. Remove the instrument panel pad A. Refer to IP-12, "Removal and Installation".2. Disconnect the connector, and then remove the display together with the bracket and the cluster lid C

(upper). 3. Remove the display together with the bracket from the cluster lid C (upper). 4. Remove the bracket from the display.

INSTALLATIONInstall in the reverse order of removal.

1. Bracket (LH) 2. Multifunction switch 3 Cluster lid C (upper)

4. Bracket (RH) 5. Display unit

JPNIA1135ZZ


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FRONT DOOR SPEAKER[BASE AUDIO WITH NAVIGATION]

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FRONT DOOR SPEAKER



REMOVAL1. Remove the front door finisher. Refer to INT-11, "Removal and Installation".2. Disconnect the connector and remove the screws, and remove the front door speaker.


NNNIA0036ZZ

1. Front door speaker


[BASE AUDIO WITH NAVIGATION]TWEETER


TWEETER



REMOVAL1. Remove the door corner cover. Refer to INT-11, "Removal and Installation".2. Remove the screws, and remove the tweeter from the door corner cover.


NNNIA0039ZZ

1. Tweeter

2. Door corner cover


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REAR SPEAKER[BASE AUDIO WITH NAVIGATION]

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REAR SPEAKER



REMOVAL1. Remove the rear seat center finisher. Refer to SE-40, "Removal and Installation".2. Remove the mounting screw and disconnect the connector, and then remove the rear speaker.


1. Rear seatback support 2. Rear speaker 3. Rear seat center finisher

NNNIA0089ZZ




AUDIO AMP.



REMOVAL1. Remove the passenger seat. Refer to SE-32, "Removal and Installation".2. Turn over the floor carpet (refer to INT-20, "Removal and Installation"), remove the screw and disconnect

the connector, and then remove the audio amplifier.

INSTALLATIONInstallation is the reverse order of removal.

NNNIA0044ZZ

1. Audio amp.

: Front of vehicle


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ANTENNA AMP.



REMOVAL1. Remove the rear pillar finisher (RH). Refer to INT-14, "Removal and Installation".2. Remove the screw and disconnect the connector, and then remove the radio antenna amplifier from the

vehicle.


NNNIA0045ZZ

1. Antenna amp.


[BASE AUDIO WITH NAVIGATION]SATELLITE RADIO ANTENNA


SATELLITE RADIO ANTENNA


Refer to GI-4, "Components" symbols in the figure.


REMOVAL1. Remove headlining assembly (rear) to secure work space between vehicle and headlining. Refer to INT-

22, "Removal and Installation".2. Remove nuts, and then remove satellite radio antenna from roof panel.


CAUTION:Be careful about tightening torque. Antenna sensitivity becomes poor, and when it is excessive, roofpanel may be deformed, when satellite radio antenna mounting nut tightening torque is loose.

JPNIA0487ZZ

1. Satellite radio antenna

: Vehicle front

Roof antenna mounting nut : 6.5 N·m (0.66 kg-m, 58 in-lb)


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MULTIFUNCTION SWITCH[BASE AUDIO WITH NAVIGATION]

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DISASSEMBLY


REMOVAL1. Remove the cluster lid C. Refer to IP-12, "Removal and Installation".2. Remove the screws (A), and then remove the multifunction

switch from the cluster lid C (upper).




JPNIA1135ZZ

JPNIA1136ZZ


[BASE AUDIO WITH NAVIGATION]PRESET SWITCH


PRESET SWITCH




REMOVAL1. Remove the instrument panel garnish and the instrument panel garnish LH/RH. Refer to IP-12, "Removal

and Installation".2. Remove the screws and disconnect the connector, and then remove the preset switch.


1. Preset switch 2. Instrument panel garnish 3. Instrument panel garnish LH

4. Instrument panel garnish RH

JPNIA1137ZZ


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STEERING SWITCH[BASE AUDIO WITH NAVIGATION]

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STEERING SWITCH


Refer to ST-13, "Exploded View".


REMOVALRefer to ST-13, "Removal and Installation".



[BASE AUDIO WITH NAVIGATION]DISK EJECT SWITCH


DISK EJECT SWITCH



DISASSEMBLY


REMOVAL1. Remove the cluster lid C (lower). Refer to IP-12, "Removal and Installation".2. Remove the screws (A), and then remove the disk eject switch.

INSTALLATIONInstall in the reverse order of removal.NOTE:When installing disk eject switch, do not allow the hard wire that connects disk eject switch and preset switchto get caught in between AV control unit and disk eject switch.



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MICROPHONE[BASE AUDIO WITH NAVIGATION]

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MICROPHONE



REMOVAL1. Remove map lamp. Refer to INL-102, "Exploded View".2. Remove the microphone from the map lamp.


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1. Microphone


[BASE AUDIO WITH NAVIGATION]GPS ANTENNA


GPS ANTENNA


Harness layout


REMOVAL

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< ON-VEHICLE REPAIR >1. Remove the instrument panel assembly. Refer to IP-12, "Removal and Installation".2. Remove the screws, and then remove GPS antenna (1) from the

instrument panel assembly.


JPNIA1139ZZ


[BASE AUDIO WITH NAVIGATION]ANTENNA FEEDER (RADIO)


ANTENNA FEEDER (RADIO)

Harness layout INFOID:0000000003996966

JPNIA1138GB


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ANTENNA FEEDER (SATELLITE RADIO)


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[BASE AUDIO WITH NAVIGATION]ANTENNA FEEDER (GPS)


ANTENNA FEEDER (GPS)


JPNIA1138GB


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DIAGNOSIS AND REPAIR WORK FLOW[BOSE AUDIO WITH NAVIGATION]

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< BASIC INSPECTION >

BASIC INSPECTIONDIAGNOSIS AND REPAIR WORK FLOW

Work Flow INFOID:0000000003944931

OVERALL SEQUENCE

• Reference 1··· Refer to AV-211, "CONSULT-III Function".• Reference 2··· Refer to AV-280, "DTC Index".• Reference 3··· Refer to AV-314, "Symptom Table".

Details of Trouble Diagnosis Flowchart

1.QUESTIONNAIRE & CHECK SYMPTOM

Check the malfunction symptoms when the customer brings the vehicle in by performing the following items. • Interview the customer to obtain the malfunction information. (When, Where, What, How, How often, What

happened, etc.)• Check the symptom. Is the symptom judged as a malfunction?YES >> GO TO 2.NO >> Symptom by normal operation. Refer to AV-314, "Symptom Table".

2.SELF-DIAGNOSIS (CONSULT-III)

JSNIA0732GB


[BOSE AUDIO WITH NAVIGATION]DIAGNOSIS AND REPAIR WORK FLOW

< BASIC INSPECTION >1. Connect CONSULT-III and perform a self-diagnosis for “MULTI AV”. Refer to AV-211, "CONSULT-III Func-

tion".NOTE:If “MULTI AV” is not displayed, check AV control unit power supply and ground circuit. Refer to AV-241,"AV CONTROL UNIT : Diagnosis Procedure".

2. Check if any DTC is displayed in the self-diagnosis results.Is DTC displayed?YES >> Perform the relevant diagnosis referring to the DTC order list, and then GO TO 3. Refer to AV-280,

"DTC Index". NO >> Perform the relevant symptom diagnosis referring to the Diagnosis Chart by Symptom, and then

GO TO 3. Refer to AV-314, "Symptom Table".

3.REPAIR OR REPLACE MALFUNCTIONING PARTS

1. Repair or replace the identified malfunctioning parts.2. Erase the stored self-diagnosis results after repairing or replacing the relevant components if any DTC is

indicated in the self-diagnosis results.

After finishing work>>GO TO 4.

4.FINAL CHECK

Description of check• Check that the symptom is resolved. • Check if any other malfunctions are present. Are check results normal?YES >> INSPECTION ENDNO >> GO TO 2.


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FUNCTION DIAGNOSISMULTI AV SYSTEM


NOTE:The name MULTIFUNCTION SWITCH indicates the integration of PRESET SWITCH, DISK EJECT SWITCHand MULTIFUNCTION SWITCH virtually.


Multi AV system means that the following systems are integrated.

• AV control unit function by transmitting/receiving data one by one with each unit (slave unit) that configuresthem completely as a master unit by connecting between units that configure MULTI AV system with two AVcommunication lines (H, L).

• Two AV communication lines (H, L) adopt a twisted pair line that is resistant to noise.• The AV control unit is connected with CAN communication line and receives data signals from the ECM,

combination meter, TCM, AWD control unit, A/C auto amp., ABS actuator and electric unit (control unit),steering angle sensor and low tire pressure warning control unit. Using the obtained information, it computesvalues for the display items relating to the fuel consumption information, multifunction meter, and tire pres-sure information and displays them.

JPNIA1112GB

System name System explanation

NAVIGATION SYSTEM AV-193, "System Description"

AUDIO SYSTEM AV-198, "System Description"

VEHICLE INFORMATION SYSTEM

• Status of audio, climate control system, fuel economy, tire pressure, maintenance and navigation is displayed.

• AV control unit displays the fuel consumption status while re-ceiving data signal through CAN communication from ECM, combination meter.

• AV control unit displays the tire pressure status while receiving data signal through CAN communication from low tire pressure warning control unit.

• AV control unit is connected to BCM via CAN communication transmitting/receiving for the vehicle settings function.

HANDS-FREE PHONE SYSTEM Refer to the following “HANDS-FREE PHONE SYSTEM”.

VOICE RECOGNITION SYSTEM Refer to the following “VOICE RECOGNITION SYSTEM”.

TOUCH PANEL SYSTEM Refer to the following “TOUCH PANEL SYSTEM”.

MULTI FUNCTION METER SYSTEM Refer to the following “MULTIFUNCTION METER SYSTEM”.


[BOSE AUDIO WITH NAVIGATION]MULTI AV SYSTEM

< FUNCTION DIAGNOSIS >• AV control unit is connected with display and serial communication, and it transmits the required signal of

display and display control and receives the response signal from display. Also, it is connected with satelliteradio by serial communication, and it transmits the operating signal and receives the display signal.

• The AV control unit, which has the vehicle setting function, transmits and receives data on vehicle settingcondition via CAN communication with the BCM.

NOTE:AV control unit can perform CONSULT-III self-operating function and on board self-diagnosis.• CONSULT-III self diagnosis: Refer to AV-211, "CONSULT-III Function".• On board self diagnosis: Refer to AV-201, "Diagnosis Description".

HANDS-FREE PHONE SYSTEM• Hands-free communication can be operated by connecting using BluetoothTM communication with cellular

phone.• Operation is performed by steering switch and multifunction switch, and operating condition is indicated on

display.• Guide sound that is heard during operation is input from AV control unit to BOSE amp., and is output from

door speaker.

When a call is originatedSpoken voice sound output from the microphone (Mic. Signal) is input to AV control unit. AV control unit out-puts to cellular phone with BluetoothTM communication as a TEL voice signal. Voice sound is then heard at theother party.

When receiving a callVoice sound is input to own cellular phone from the other party. TEL voice signal is output to door speaker, andthe signal is input to BOSE amp. via AV control unit by establishing BluetoothTM communication from cellularphone.

VOICE RECOGNITION SYSTEM• Each operation of multi AV system can be performed by inputting sound to microphone.• Start of sound recognition system can be performed by steering switch.

TOUCH PANEL SYSTEM

JPNIA1114GB

JPNIA1116GB


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< FUNCTION DIAGNOSIS >Each operation of multi AV system can be performed by directly touching a display.

MULTIFUNCTION METER SYSTEMMulti function meter system can be performed with multi function switch.• To inform the user of the most suitable usage of the high-performance vehicle, the mechanical information

display function, driving assist display function, gear and fuel consumption display function, and driving his-tory information display function are adopted.

• The necessary information is transmitted from each unit to the AV control unit via CAN communication todisplay on the multifunction meter.

• The multifunction meter has functions listed below.

NOTE:For further information about the procedure for handling and setting each function, refer to the OperationManual.

Vehicle information mode

JPNIA1115GB

Function Description Display

Vehicle information modeDisplays mechanical information to use the vehicle in good condition.


Driving assist display modeDisplays major elements to improve the driving technique.

ACCELERATIONBRAKINGSTEERING

Gear & fuel consumption display modeDisplays proper gear selection, ECO level and fuel consumption to improve the fuel efficiency.

GEAR POSITIONFUEL ECONOMY

Driving history information display modeDisplays the driving history (drive route and time).

STOP WATCHDRIVER'S NOTES

JPNIA1117GB



< FUNCTION DIAGNOSIS >To continue to use the vehicle in good condition, it can display themechanical information if necessary.

JPNIA1118GB


formDisplay range

Unit

CUSTOM VIEW 1CUSTOM VIEW 2CUSTOM VIEW 3 CUSTOM VIEW 4

COOLANT TEMP Engine coolant temperature

Coolant temperature sensor → ECM → Com-bination meter → AV control unit

Gauge 50 - 130°C

Value −40 - 200

Gauge 120 - 270°F

Value −40 - 390

ENGINE OIL TEMP Engine oil temperature

Fluid temperature sen-sor → ECM → Combina-tion meter → AV control unit

Gauge 70 - 150°C

Value −50 - 200

Gauge 150 - 300°F

Value −50 - 390

ENGINE OIL PRES-SURE

Engine oil pressureOil pressure sensor → Combination meter → AV control unit

Gauge0 - 8

x100 kPa

0 - 120 PSI

TRANS OIL TEMP Transmission oil temperatureTransmission oil sensor → TCM → Combination meter → AV control unit

Gauge 40 - 160°C

Value −40 - 200

Gauge 120 - 320°F

Value −40 - 390

TRANS OIL PRESSURE

Transmission oil pressure

Transmission oil pres-sure sensor → TCM → Combination meter → AV control unit

Gauge Lo - Hi —


Gauge−1.0 - 1.5

x100 kPa

−15 - 20 PSI

SPEEDVehicle speed (small display only)

Wheel sensor → ABS actuator and electric unit (control unit) → Combi-nation meter → AV control unit

Value

0 - 340 km/h

0 - 215 MPH

FUEL/RANGEFuel level and possible driving distance

Combination meter → AV control unit

Gauge E - F —

Value 0 - 999km

mile

FUEL FLOW FUEL FLOW ECM → AV control unit Gauge — —


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Driving assist display modeDisplays major elements (accelerator, brake and steering operations) to improve the driving technique, andalso displays the longitudinal/transverse G history.


FUEL ECON.

Interval fuel consumptionSmall display:Fuel consumption in the last 20 secondsLarge display:Interval fuel consumption histo-ry (20 minutes)

ECM → Combination meter → AV control unit

Value 0 - 30 l/100 kmGraph 0 - 15

Value 0 - 60

MPGGraph 0 - 30

TORQUE SPLITFront torque distribution(small display only)

AWD control unit → Combination meter → AV control unit

Gauge RWD - 4WD —

ACCEL BRAKING G

Longitudinal G(Accelerator pedal/brake G)Small display:Real time displayLarge display:History display (for 20 seconds)


Gauge −1.5 - 1.5 —


CORNERING G

Transverse G(Cornering G)Small display:Real time displayLarge display:History display (for 20 seconds)


Gauge −1.5 - 1.5 —


TOTAL G

Synthetic G(Absolute G generated on the vehicle synthesized from longi-tudinal G and transverse G)Small display: Real time displayLarge display: History display (for 20 seconds)


Gauge

0 - 1.5 —Graph

CLOCK Clock (small display only)GPS antenna → AV con-trol unit

Value 12/24 Time

ACCEL PEDALAccelerator pedal position (small display only)

ECM → AV control unit Gauge 0 - 100 %

BRAKE PEDALBraking pressure (small display only)

Pressure sensor -> ABS actuator and electric unit (control unit) -AV control unit

Gauge 0 - 100 %

STEERINGSteering angle(small display only)

Steering sensor → AV control unit



formDisplay range

Unit

JPNIA1119GB




Gear & fuel consumption display modeDisplays proper gear selection to improve the fuel efficiency, andalso displays fuel consumption and ECO driving level.


formDisplay range Unit

ACCELERA-TION

ACCEL PEDAL Accelerator pedal position ECM → AV control unit Gauge 0 - 100 %


Gauge−1.0 - 1.5

x100 kPa

−15 - 20 PSI

ACCEL GHistory display of accelerator G(for 20 seconds)


Graph 0 - 1.5 —

BRAKING

BRAKE PEDAL Braking pressure

Pressure sensor →ABS actuator and elec-tric unit (control unit) → AV control unit

Gauge 0 - 100 %

SPEED Vehicle speed


Value

0 - 340 km/h

0 - 215 MPH

BRAKING GHistory display of brake G(for 20 seconds)


Graph 0 - 1.5—

STEERING

STEERING Steering angleSteering sensor → AV control unit


SPEED Vehicle speed


Value

0 - 340 km/h

0 - 215 MPH

CORNERING GHistory display of cornering G (for 20 seconds)


Graph −1.5 - 1.5 —


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Driving history information display modeDisplays the sub-functions (driving route history and required timehistory) indicating the driving history.

Display Display item Description Signal routeDisplay

formDisplay range

Unit

GEAR POSI-TION

GEARSelected gear position

Position sensor → TCM → Combination meter → AV control unit

Value/symbol

R, P, N, 1 - 6

—

SPEED Vehicle speed

Wheel sensor → ABS actuator and electric unit (control unit) → AV control unit

Value

0 - 340 km/h

0 - 215 MPH

GEAR EFFICIENCY

Displays ECO/power band per gear.

TCM → Combination meter → AV control unit

Special display

— —

FUEL ECONO-MY

FUEL EFFICIENCY Displays the current ECO level.ECM → Combination meter → AV control unit

Gauge 10 levels —

FUEL ECON. Interval fuel consumptionECM → Combination meter → AV control unit

Value0 - 30

l/100 km

0 - 60 MPG

FUEL EFFICIENCYDisplays the history of the ECO level.(for 20 seconds)

ECM/TCM/Combina-tion meter → AV control unit

Graph 10 levels —

JPNIA1121GB

Display Description Display form

STOP WATCH Displays the measured TIME results. Special display

DRIVER'S NOTES Displays the driving history information Special display





1. Tweeter RH 2. Center speaker 3. Tweeter LH

4. Front door squawker LH 5. Front door speaker LH 6. BOSE amp.

7. Satellite radio antenna 8. Rear speaker LH 9. Woofer

10. Rear speaker RH 11. Antenna amp. 12. Front door speaker RH

13. Front door squawker RH 14. Microphone 15. GPS antenna

16. Multifunction switch 17. Steering switch 18. AV control unit

19. Disk eject switch 20. Preset switch 21. Display unit

A. Under front LH seat B. Inside rear parcel C. Inside rear seat back

D. Inside rear pillar finisher LH E. Back of instrument panel F. Bottom side of cluster lid C

: Front of vehicle

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AV CONTROL UNIT












DISPLAY UNIT




BOSE AMP.It inputs the power supply (BOSE amp. ON signal) and sound signal from the AV control unit and outputs the sound signal to each speaker.

FRONT DOOR SPEAKER• It outputs the sound signal from the BOSE amp. • Outputs mid and low sounds.

FRONT DOOR SQUAWKER• It outputs the sound signal from the BOSE amp. • Outputs mid range sound.

REAR SPEAKER• It outputs the sound signal from the BOSE amp. • Outputs high and mid range sounds.

TWEETER• It outputs the sound signal from the BOSE amp. • Outputs high range sound.

CENTER SPEAKER• It outputs the sound signal from the BOSE amp. • Outputs high and mid range sounds.

WOOFER• It outputs the sound signal from the BOSE amp. • Outputs low-pitched sound.• Power (woofer amp. ON signal) is supplied from BOSE amp.








PRESET SWITCH












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NAVIGATION SYSTEM[BOSE AUDIO WITH NAVIGATION]

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NAVIGATION SYSTEM



DESCRIPTION• The AV control unit controls navigation function while GPS tuner has built-in map data, GYRO (angle speed

sensor), on the HDD (Hard Disk Drive).• The AV control unit inputs operation signal with communication signal, through display (touch panel) and

multifunction switch and steering switch.• Guide sound is output to front speaker through BOSE amp. from AV control unit when operating navigation

system.• A vehicle position is calculated with the GYRO (angle speed sensor), vehicle sensor, signal from GPS satel-

lite and map data stored on HDD (Hard Disk Drive), and transmits the map image signal (RGB image, RGBarea, RGB image synchronizing) to the display.

POSITION DETECTION PRINCIPLEThe navigation system periodically calculates the current vehicleposition according to the following three types of signals.• Travel distance of the vehicle as determined by the vehicle speed

sensor• Vehicle turning angle determined by the gyroscope (angular speed

sensor) • The travel direction of the vehicle determined by the GPS antenna

(GPS information)The current position of the vehicle is then identified by comparing thecalculated vehicle position with map data, which is stored in the HDD(Hard Disk Drive) (map-matching), and indicated on the screen witha current location mark. More accurate data is used by comparingposition detection results from GPS to the map-matching.The current position is calculated by detecting the travel distancefrom the previous calculation point, and its direction change.• Travel distance

The travel distance is generated from the vehicle speed sensorinput signal. The automatic distance correction function is adoptedfor preventing a miss-detection of the travel distance because oftire wear etc.

• Travel directionThe gyroscope (angular velocity sensor) and GPS antenna (GPSinformation) generate the change of the travel direction. Both haveadvantages and disadvantages as per the following descriptions.

JPNIA1172GB

JSNIA0177GB

SEL684V


[BOSE AUDIO WITH NAVIGATION]NAVIGATION SYSTEM


Input signals are prioritized in each situation. However, this order of priority may change in accordance withmore detailed travel conditions so that the travel direction is detected more accurately.

MAP-MATCHINGMap-matching repositions the vehicle on the road map when a newlocation is judged to be more accurate. This is done by comparingthe current vehicle position (calculated by the normal position detec-tion method) from the map data stored in the HDD (Hard Disk Drive).

There is a possibility that the vehicle position may not be corrected in the following case, and when vehicle isdriven over a certain distance or time in which GPS information is hard to receive. Correct manually the cur-rent location mark on the screen.• In map-matching, several alternative routes are prepared and pri-

oritized in addition to the road judged as currently driving on.Therefore, due to errors in the distance and/or direction, an incor-rect road may be prioritized, and the current location mark may berepositioned to the incorrect road.If two roads are running in parallel, they are of the same priority.Therefore, the current location mark may appear on either of themalternately, depending on maneuvering of the steering wheel andconfiguration of the road, etc.

• Map-matching does not function correctly when road on which thevehicle is driving is new, etc. and not recorded in the map data.Also, map-matching does not function correctly when road patternstored in the map data and the actual road pattern are different dueto repair, etc.Therefore, the map-matching function judges other road as a cur-rently driving road if the road is not in the map, and displays thecurrent location mark on it. Later, the current location mark may berepositioned to the road if the correct road is detected.

• Effective range for comparing the vehicle position and travel direc-tion calculated by the distance and direction with the road data islimited. Therefore, correction by map-matching is not possiblewhen there is an excessive gap between current vehicle position and the position on the map.

GPS (GLOBAL POSITIONING SYSTEM)

Type Advantage Disadvantage

Gyroscope (angular velocity sensor)

The turning angle is precisely detected.Errors are accumulated when driving a long dis-tance without stopping.

GPS antenna (GPS informa-tion)

The travel direction (North/South/East/West) is detected.

The travel direction is not precisely detected when driving slowly.

SEL685V

SEL686V

JSNIA0180GB


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< FUNCTION DIAGNOSIS >GPS (Global Positioning System) is developed for and is controlledby the US Department of Defense. The system utilizes GPS satel-lites (NAVSTAR), transmitting out radio waves while flying on an orbitaround the earth at an altitude of approximately 21,000 km.The receiver calculates the travel position in three dimensions (lati-tude/longitude/altitude) according to the time lag of the radio wavesthat four or more GPS satellites transmit (three-dimensional position-ing). The GPS receiver calculates the travel position in two dimen-sions (latitude/longitude) with the previous altitude data if the GPSreceiver receives only three radio waves (two-dimensional position-ing). GPS position correction is not performed while stopping thevehicle.

Accuracy of the GPS will deteriorate under the following conditions:• In two-dimensional positioning, GPS accuracy will deteriorate when altitude of the vehicle position changes.• The position of GPS satellite affects GPS detection precision. The position detection may not be precisely

performed.• The position detection is not performed if GPS receiver does not receive radio waves from GPS satellites.

(Inside a tunnel, parking in a building, under an elevated highway etc.) GPS receiver may not receive radiowaves from GPS satellites if any object is placed on the GPS antenna.

NOTE:• The detection result has an error of approximately 10 m even with a high-precision three dimensional posi-

tioning.• There may be cases when the accuracy is lowered and radio waves are stopped intentionally because the

GPS satellite signal is controlled by the US trace control center.

SEL526V


[BOSE AUDIO WITH NAVIGATION]NAVIGATION SYSTEM












: Front of vehicle

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AV CONTROL UNIT

• Integrates HDD (hard disk drive) allowing map data to be stored. • It is the master unit that control each operation of the navigation system. • The AV control unit includes the navigation function. • The RGB signal (map information) is output to the display.• The voice guidance signal is output to the BOSE amp.

DISPLAY UNIT• Map image signal is input from AV control unit, and it is indicated on the dis-

play.• Each operation of navigation can be performed by the touch panel function.

BOSE AMP.It inputs the power supply (Amp. ON signal) and voice guidance signal from the AV control unit and outputs the voice guidance signal to front speaker.

FRONT DOOR SPEAKER

It outputs the voice guidance signal from the BOSE amp. FRONT DOOR SQUAWKER

TWEETER


• It can operate the navigation. • It is connected to the preset switch with hard-wire. The operation signal is


STEERING SWITCH• Audio, hands-free phone and voice control operations can be performed.• It outputs the steering switch signal (operation signal) to the AV control unit.

MICROPHONE• It is used for the voice control. • It outputs the microphone signal to the AV control unit. • The microphone power (Mic.VCC) is supplied from the AV control unit.



[BOSE AUDIO WITH NAVIGATION]AUDIO SYSTEM


AUDIO SYSTEM



The audio system is equipped with the following functions. Each function is operated with multifunction switch,preset switch, touch panel, steering switch or audio recognition. Operation status of AUDIO is indicated at dis-play.

FUNCTION DESCRIPTION

Operation signalAudio system operation can be performed with multifunction switch, preset switch, steering switch, touchpanel function or voice recognition function.• Operating signal is transmitted to AV control unit with AV communication when it is operated by multifunction

switch or preset switch. The CD ejection operating signal is performed by hard-wire.• Operating signal is transmitted to AV control unit with steering switch signal when it is operated by steering

switch.• Refer to AV-183, "System Description" for explanation of voice recognition function and touch panel function.

Screen display• Switching of display is performed with serial communication between display unit and AV control unit.• The image signal to display operating condition is performed with RGB signal, RGB area signal and RGB

image synchronizing signal.

AM/FM Radio Mode• AM/FM radio tuner is built into AV control unit.• Audio signal is received by glass antenna, next it is amplified by antenna amp., and finally it is input to AV

control unit. Audio signal is input to BOSE amp. and BOSE amp. outputs to woofer and each speakers forAV control unit.

Satellite Radio Mode• Satellite radio tuner is built into AV control unit.• Audio signal (satellite radio) is received by satellite antenna, and it is input to AV control unit. AV control unit

outputs audio signal to BOSE amp. The signal is also outputted from BOSE amp. to woofer and eachspeaker.

JPNIA1160GB

Function

AM/FM radio

Satellite radio

CD

Music Box (Hard Disk Drive)

CF (Compact Flash)


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< FUNCTION DIAGNOSIS >CD Mode• CD function is built into AV control unit.• AV control unit outputs audio signal to BOSE amp. and BOSE amp. outputs to woofer and each speaker

when CD is inserted to AV control unit.

Music Box Mode• Music CD data is stored on HDD (hard disk drive) that is built into AV control unit, and it can be played.• AV control unit outputs music (audio signal) that is stored on HDD to BOSE amp., and BOSE amp. outputs to

woofer and each speaker.

CF Mode• AV control unit has built in CF replay function.• Music (audio signal) that is stored in CF outputs to BOSE amp., and BOSE amp. outputs to woofer and each

speaker when CF is inserted into AV control unit.








JPNIA1122ZZ


[BOSE AUDIO WITH NAVIGATION]AUDIO SYSTEM






: Front of vehicle


AV CONTROL UNIT

• Receiving function of AM/FM/satellite radio, replaying function of CD, replay-ing/saving function of music box (HDD), replaying function of CF and voice recognition function are integrated.

• BOSE amp. ON signal and sound signal are transmitted to BOSE amp.

DISPLAY UNIT


• RGB image signal (audio operation condition) is input from AV control unit.• It is equipped with the touch panel function that operates each system by

touching the display directly.

BOSE AMP.It inputs the power supply (Amp. ON signal) and sound signal from the AV con-trol unit and outputs the sound signal to each speaker.

FRONT DOOR SPEAKER• It outputs the sound signal from the BOSE amp. • Outputs mod and low sound.

FRONT DOOR SQUAWKER• It outputs the sound signal from the BOSE amp. • Outputs high and mid range sounds.

REAR SPEAKER• It outputs the sound signal from the BOSE amp. • Outputs high and mid range sounds.

TWEETER• It outputs the sound signal from the BOSE amp. • Outputs high range sound.

CENTER SPEAKER• It outputs the sound signal from the BOSE amp. • Outputs high and mid range sounds.

WOOFER• It outputs the sound signal from the BOSE amp. • Outputs low-pitched sound.• Power (woofer amp. ON signal) is supplied from BOSE amp.





PRESET SWITCH










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DIAGNOSIS SYSTEM (AV CONTROL UNIT)[BOSE AUDIO WITH NAVIGATION]

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DIAGNOSIS SYSTEM (AV CONTROL UNIT)

Diagnosis Description INFOID:0000000003944954

MULTIFUNCTION SWITCH AND PRESET SWITCH SELF-DIAGNOSIS FUNCTIONThe ON/OFF operation (continuity) of each switch in the multifunction switch and preset switch can bechecked.

Self-diagnosis mode• Press both the preset switches “1” and “6” simultaneously within 10

seconds after turning the ignition switch from OFF to ACC and holdthem for 3 seconds or more. Then release the switches. Thebuzzer sounds, all indicators of the centralized and preset switchesilluminate, and the self-diagnosis mode starts.

• The continuity of each switch at the ON position can be checkedby pressing the switch. The buzzer sounds if the switch is normal.

Finishing self-diagnosis modeSelf-diagnosis mode is canceled when turning the ignition switch OFF.

MULTI AV SYSTEM ON BOARD DIAGNOSIS FUNCTION• Diagnosis is performed with the on board diagnosis and CONSULT-III. Select an appropriate function due to

the condition. Perform the on board diagnosis if it starts. Perform CONSULT-III diagnosis if the on-boarddiagnosis does not start (e.g., the screen does not display anything, the multifunction switch does not func-tion, etc.).

• In the on-board diagnosis, a multifunction switch operation starts the AV control unit diagnosis function andAV control unit performs a diagnosis for each system unit. Diagnosis results are displayed on the screen.

• In the CONSULT-III diagnosis, a communication signal starts the AV control unit diagnosis function and AVcontrol unit performs a diagnosis for each system unit.

ON BOARD DIAGNOSIS

Description• The trouble diagnosis function has a self-diagnosis mode for conducting trouble diagnosis automatically and

a confirmation/adjustment mode for operating manually.• The self-diagnosis mode performs diagnoses on the AV control unit, connections between system compo-

nents as well as connections between AV control unit and GPS antenna and between AV control unit andsatellite radio antenna. Then it displays the diagnosis results on the display.

• The confirmation/adjustment mode allows the technician to check, modify or adjust the vehicle signals andset values, as well as to monitor the system error records and system communication status. The checking,modifying or adjusting generally require human intervention and judgment (the system cannot make judg-ment automatically).

On board diagnosis item

JPNIA1123GB

Mode Description

Self-Diagnosis

• AV control unit diagnosis • Diagnoses the connections across system components, between AV

control unit and GPS antenna and between AV control unit and sat-ellite radio antenna.


[BOSE AUDIO WITH NAVIGATION]DIAGNOSIS SYSTEM (AV CONTROL UNIT)


NOTE:*:On-board self-diagnosis is not supported. Only CONSULT-III is supported.

STARTING PROCEDURE1. Start the engine.2. Turn the audio system OFF.3. Turn the “VOL” dial either clockwise or counterclockwise for 40

clicks or more while pressing the “SETTING” button. (Beepsounds when starting the self-diagnosis mode.) Press the“BACK” switch and the initial system screen will be shown.

Confirmation/Adjustment

Display DiagnosisThe following check functions are available: color tone check by color bar display, light and shade check by gray scale display and touch pan-el calibration response check.

Vehicle SignalsDiagnosis of signals can be performed for vehicle speed, parking brake, lights, ignition switch and reverse.

Speaker Test The connection of a speaker can be confirmed by test tone.

Climate Control* Not used.

Navigation

Steering Angle Ad-justment

When there is a difference between the actual turning angle and the ve-hicle mark turning angle, it can be adjusted.

Speed CalibrationWhen there is a difference between the current location mark and the actual location, it can be adjusted.

XM SAT Subscrip-tion Status

The XM NavTraffic subscription status can be checked.

Error HistoryThe system malfunction and the frequency when occurring in the past are displayed. When the malfunctioning item is selected, the time and place that the selected malfunction last occurred are displayed.

Vehicle CAN Diagnosis The transmitting/receiving of CAN communication can be monitored.

AV COMM DiagnosisThe communication condition of each unit of Multi AV system can be monitored.

Handsfree PhoneThe received volume adjustment of hands-free phone, microphone speaker check, and erase memory can be performed.

Bluetooth The passkey and the device name can be checked and changed.

SAT

Change ChannelAny necessary channels required to receive traffic information from the satellite radio system can be set.

Change Application ID

Any application ID's required to receive traffic information from the sat-ellite radio system can be set.

Diag Not used.

Delete Unit Connection Log Erase the connection history of unit and error history.

Initialize Settings Initializes the AV control unit memory.

Mode Description

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< FUNCTION DIAGNOSIS >4. The trouble diagnosis initial screen is displayed, and then the

items of “Self Diagnosis” and “Confirmation/Adjustment” can beselected.

SELF-DIAGNOSIS MODE1. Start the self-diagnosis function and select “Self Diagnosis”.- Self-diagnosis subdivision screen is displayed, and the self-

diagnosis mode starts.- The bar graph visible on the center of the self-diagnosis subdivi-

sion screen indicates progress of the trouble diagnosis.

2. Diagnosis results are displayed after the self-diagnosis is com-pleted. The unit names and the connection lines are color-codedaccording to the diagnostic results.

NOTE:

• Only the control unit (AV control unit) is displayed in red.

• Replace AV control unit if “Self-Diagnosis did not run because of a control unit malfunction” is indicated. The symptom is AV con-trol unit internal error. Refer to AV-328, "Removal and Installation".

- If multiple errors occur at the same time for a single unit, the screen switch colors are determined accord-ing to the following order of priority: red > gray.

- The comments of the self-diagnosis results can be viewed with acomponent in the diagnosis result screen.

SELF-DIAGNOSIS RESULTSCheck the applicable display at the following table, and then repair the malfunctioning parts.

Self-diagnosis result chart

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JSNIA0062GB

Diagnosis results UnitCon-

nection line

Normal Green GreenConnection malfunction Gray Yellow

Unit malfunction Note Red Green JPNIA1125GB

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CONFIRMATION/ADJUSTMENT MODE1. Start the diagnosis function and select “Confirmation/Adjustment”. The confirmation/adjustment mode

indicates where each item can be checked or adjusted.

Area with yellow connection lines DescriptionPossible malfunction location / Action

to take

Malfunction is detected in AV control unit power supply and ground circuits.

Check AV control unit power supply and ground circuits. When detecting no malfunction in those components, replace AV control unit.

“Self-Diagnosis did not run because of a control unit malfunction”

GPS antenna connection malfunction is detected.

GPS antenna.

Poor connection is detected in satel-lite radio antenna.


• Malfunction is detected in commu-nication circuit between AV control unit and display unit.

• Malfunction is detected in commu-nication signal between AV control unit and display unit.

Communication circuits between AV control unit and display unit.

JPNIA1126GB

JPNIA1127GB

JPNIA1128GB

JPNIA1129GB


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< FUNCTION DIAGNOSIS >2. Select each switch on the “Confirmation/Adjustment Mode”

screen to display the relevant trouble diagnosis screen. Pressthe “BACK” switch to return to the initial Confirmation/Adjust-ment Mode screen.

Display Diagnosis

The tint of the color bar indication is as per the following list if RGB signal error is detected.

Vehicle Signals

JPNIA1130GB

JSNIA0689GB

R (red) signal error : Light blue (Cyan) tintG (green) signal error : Purple (Magenta) tintB (blue) signal error : Yellow tint



< FUNCTION DIAGNOSIS >A comparison check can be made of each actual vehicle signal andthe signals recognized by the system.

Speaker TestSelect “SPEAKER DIAGNOSIS” to display the Speaker Diagnosisscreen. Press “Start” to generate a test tone in a speaker. Press“Start” to generate a test tone in the next speaker. Press “End” tostop the test tones.NOTE:The frequency of test tone emitted from each speaker is as follows.

Climate ControlOn-board self-diagnosis is not supported. Only CONSULT-III is supported. Refer to AV-211, "CONSULT-IIIFunction" for details.

NavigationSTEERING ANGLE ADJUSTMENTThe steering angle output value detected with the gyroscope isadjusted.

JSNIA0075GB

Diagnosis item Display Vehicle status Remarks

Vehicle speedON Vehicle speed > 0 km/h (0 MPH)

Changes in indication may be delayed. This is normal.OFF Vehicle speed = 0 km/h (0 MPH)

Parking brakeON Parking brake is applied.

OFF Parking brake is released.

LightsON Light switch ON

—OFF Light switch OFF

IgnitionON Ignition switch ON

—OFF Ignition switch in ACC position

Reverse

ONShift the selector lever to “R” posi-tion


OFFShift the selector lever other than “R” position

Tweeter : 3 kHzFront speaker : 300 HzRear speaker : 1 kHz

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SPEED CALIBRATIONDuring normal driving, distance error caused by tire wear and tirepressure change is automatically adjusted for by the automatic dis-tance correction function. This function, on the other hand, is forimmediate adjustment, in cases such as driving with tire chain fittedon tires.

XM SAT SUBSCRIPTION STATUS The XM NavTraffic subscription status can be checked.

Error HistoryThe self-diagnosis results are judged depending on whether any error occurs from when “Self-diagnosis” isselected until the self-diagnosis results are displayed.However, the diagnosis results are judged normal if an error has occurred before the ignition switch is turnedON and then no error has occurred until the self-diagnosis start. Check the “Error Record” to detect any errorthat may have occurred before the self-diagnosis start because of this situation.The error record displays the time and place of the most recent occurrence of that error. However, take note ofthe following points.• If there is a malfunction with the GPS antenna circuit board in the AV control unit, the correct date and time

of occurrence may not be able to be displayed.• Place of the error occurrence is represented by the position of the current location mark at the time an error

occurred. If current location mark has deviated from the correct position, then the place of the error occur-rence cannot be located correctly.

• The frequency of occurrence is displayed in a count up manner. The actual count up method differs depend-ing on the error item.

Count up method A• The counter resets to 0 if an error occurs when IGN switch is turned ON. The counter increases by 1 if the

condition is normal at a next IGN ON cycle. • The counter upper limit is 39. Any counts exceeding 39 are ignored.“ The counter can be reset (no error

record display) with the “Delete log” switch or CONSULT-III.Count up method B• The counter increases by 1 if an error occurs when IGN switch is ON. The counter will not decrease even if

the condition is normal at the next IGN ON cycle. • The counter upper limit is 50. Any counts exceeding 50 are ignored. “ The counter can be reset (no error

record display) with the “Delete log” switch or CONSULT-III.

JSNIA0078GB

JSNIA0089GB

Display type of occur-rence frequency

Error history display item

Count up method A CAN communication line, control unit (CAN), AV communication line, control unit (AV communication)

Count up method B Other than the above




Error itemSome error items may be displayed simultaneously according to the cause. If some error items are displayedsimultaneously, the detection of the cause can be performed by the combination of display items

JSNIA0079GB


CAN COMM CIRCUITCAN communication malfunction is detect-ed.

Perform diagnosis with CONSULT-III, and then repair the malfunctioning parts accord-ing to the diagnosis results.Refer to AV-211, "CONSULT-III Function".

CONTROL UNIT (CAN)CAN initial diagnosis malfunction is detect-ed.


CONTROL UNIT (AV)AV communication circuit initial diagnosis malfunction is detected.

FLASH-ROM Error Of Control Unit


Connection Of Gyro

ACCEL SENSOR CONN Error

CAN Controller Memory Error

Bluetooth Module Connection Error

HDD CONN Error

HDD READ Error

HDD WRITE Error

HDD COMM Error

HDD ACCESS Error

DSP CONN Error

DSP COMM Error

XM SERIAL COMM Error

Internal Communication ErrorAV control unit power supply and ground circuits.

GPS Communication Error



GPS ROM Error

GPS RAM Error

GPS RTC Error


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Vehicle CAN Diagnosis• CAN communication status and error counter is displayed.• The error counter displays “OK” if any malfunction was not



AV COMM Diagnosis• Displays the communication status between AV control unit (mas-

ter unit) and each unit.• The error counter displays “OK” if any malfunction was not



Front Display Connection Error





• Communication circuits between AV con-trol unit and display unit.

GPS Antenna ErrorGPS antenna connection malfunction is de-tected.

GPS antenna.

XM Antenna Connection ErrorPoor connection is detected in satellite ra-dio antenna.


• AV COMM CIRCUIT• Internal Communication Error

• AV control unit power supply and ground circuits malfunction detected.



• AV COMM CIRCUIT• Switches Connection Error


• Malfunction is detected in AV communi-cation circuit between AV control unit and multifunction switch.





Signal(Communication)

Status(Current)

Counter(Past)

Tx (HVAC) OK / UNKWN OK / 0 - 39

Rx (ECM) OK / UNKWN OK / 0 - 39

Rx (Cluster) OK / UNKWN OK / 0 - 39

Rx (BCM) OK / UNKWN OK / 0 - 39

Rx (HVAC) OK / UNKWN OK / 0 - 39

Rx (USM) OK / UNKWN OK / 0 - 39

Rx (TPMS) OK / UNKWN OK / 0 - 39

Rx (STRG) OK / UNKWN OK / 0 - 39

Rx (VDC) OK / UNKWN OK / 0 - 39

JPNIA1131GB

JPNIA1132GB




NOTE:

• Any units with “—” displayed have no history of vehicle connection.

• “Audio” and “Amp” indicate the same status because “Amp” indicates the status of the amplifier integrated in the AV control unit.

• “STRG SW”, “Amp” and “XM” indicate the same status as “Audio”.

Hands-Free PhoneThe hands-free phone reception volume adjustment, microphoneand speaker test, and memory erase functions are also available.

BluetoothPasskey confirmation/change• The passkey of Bluetooth can be confirmed and changed.• The passkey can be changed by four digits within 0 to 9.

Device name check/change• The device name of Bluetooth can be confirmed and changed.• The device name can be changed by sixteen digits within A to Z

(small character can be used) and - (hyphen).

SAT

ItemsStatus

(Current)Counter(Past)

C Tx (ITM–PrimarySW) OK / UNKWN OK / 0 – 39

C Rx (PrimarySW–ITM) OK / UNKWN OK / 0 – 39

C Rx (STRG SW–ITM) OK / UNKWN OK / 0 – 39

C Rx (Audio–ITM) OK / UNKWN OK / 0 – 39

C Rx (Amp–ITM) OK / UNKWN OK / 0 – 39

C Rx (XM–ITM) OK / UNKWN OK / 0 – 39

C Rx (Amp–Audio) — —

C Tx (Audio–ITM) OK / UNKWN OK / 0 – 39

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JSNIA0086GB

JSNIA0087GB


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< FUNCTION DIAGNOSIS >• Change Channel- Any necessary channels required to receive traffic information from

the satellite radio system can be set.

• Change Application ID- Any application ID'-s required to receive traffic information from the

satellite radio system can be set.

Delete Unit Connection LogDeletes any unit connection records and error records from the AVcontrol unit memory. (Clear the records of the unit that has beenremoved.)

Initialize SettingsDeletes data stored in HDD.

CONSULT-III Function INFOID:0000000003944955

CONSULT-III FUNCTIONSCONSULT-III performs the following functions via the communication with the AV control unit.

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AV COMMUNICATIONWhen “AV communication” of “CAN Diag Support Monitor” is selected, the following function will be performed.

ECU IDENTIFICATIONThe part number of AV control unit is displayed.

SELF DIAGNOSIS RESULT• In CONSULT-III self-diagnosis, self-diagnosis results and error history are displayed collectively.• The current malfunction indicates “CRNT”. The past malfunction indicates “PAST”.• The timing is displayed as “0” if any of the error codes [U1000], [U1010], [U1300] and [U1310] is detected.

The counter increases by 1 if the condition is normal at the next ignition switch ON cycle.

Self-diagnosis results display item

Diagnosis mode Description

Ecu Identification The part number of AV control unit can be checked.

Self Diagnostic ResultPerforms a diagnosis on the AV control unit and a connection diagnosis for the communication circuit of the Multi AV system, and displays the current and past malfunctions collectively.

Data Monitor The diagnosis of vehicle signal that is input to the AV control unit can be performed.

AV communicationAV&NAVI C/U

Displays the communication status from AV control unit to each unit as well as the error counter.

AUDIO Displays the AV control unit communication status and the error counter.


CAN COMM CIRCUIT[U1000]CAN communication malfunction is detect-ed.

Refer to AV-215, "Diagnosis Procedure".

CONTROL UNIT (CAN) [U1010]CAN initial diagnosis malfunction is detect-ed.


CONTROL UNIT (AV) [U1310]AV communication circuit initial diagnosis malfunction is detected.

Control Unit FLASH-ROM [U1200]


Gyro NO CONN [U1201]

G-SENSOR NO CONN[U1202]

CAN CONT [U1216]

BLUETOOTH CONN [U1217]

HDD CONN [U1218]

HDD READ [U1219]

XM SERIAL COMM [U1220]

HDD WRITE [U121A]

HDD COMM [U121B]

HDD ACCESS [U121C]

DSP CONN [U121D]

DSP COMM [U121E]

INTERNAL COMM [U121F]AV control unit power supply and ground circuits.

GPS COMM [U1204]



GPS ROM [U1205]

GPS RAM [U1206]

GPS RTC [U1207]


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DATA MONITOR

ALL SIGNALS• Displays the status of the following vehicle signals inputted into the AV control unit.• For each signal, actual signal can be compared with the condition recognized on the system.

SELECTION FROM MENUAllows the technician to select which vehicle signals should be displayed and displays the status of theselected vehicle signals.

FRONT DISP CONN [U1243]





• Communication circuits between AV con-trol unit and AV display unit.

GPS ANTENNA CONN [U1244]GPS antenna connection malfunction is de-tected.

GPS antenna.

XM ANTENNA CONN [U1258]Poor connection is detected in satellite ra-dio antenna.








• Malfunction is detected in AV communi-cation circuits between AV control unit and multifunction switch.





Display Item Display Vehicle status Remarks

VHCL SPD SIGOn Vehicle speed >0 km/h (0 MPH)


Off Vehicle speed =0 km/h (0 MPH)

PKB SIGOn Parking brake is applied.

Off Parking brake is released.

ILLUM SIG

OnBlock the light beam from the auto light optical sensor when the light switch is ON.

—OffExpose the auto light optical sensor to light when the light switch is OFF or ON.

IGN SIGOn Ignition switch ON

Off Ignition switch in ACC position

REV SIG

On Selector lever in R positionChanges in indication may be delayed. This is normal.Off

Selector lever in any position other than R




Item to be selected Description

VHCL SPD SIG

The same as when “ALL SIGNALS” is selected.

PKB SIG

ILLUM SIG

IGN SIG

REV SIG


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U1000 CAN COMM CIRCUIT[BOSE AUDIO WITH NAVIGATION]

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COMPONENT DIAGNOSISU1000 CAN COMM CIRCUIT


CAN (Controller Area Network) is a serial communication line for real-time application. It is an on board multi-plex communication line with high data communication speed and excellent error detection ability. A modemvehicles are equipped with many ECUs, and each control unit shares information and links with other controlunits during operation (not independently). In CAN communication, 2 control units are connected with 2 com-munication lines (CAN-H, CAN-L) allowing a high rate of information transmission with less wiring. Each con-trol unit transmits/receives data but selectively reads required data only.CAN Communication Signal Chart. Refer to LAN-23, "CAN Communication Signal Chart".


DTC DETECTION LOGIC


1.PERFORM SELF-DIAGNOSTIC

1. Turn ignition switch ON and wait for 2 seconds or more.2. Check “Self Diagnostic Result” of “MULTI AV”. Is “CAN COMM CIRCUIT” displayed?YES >> Refer to “LAN system”. Refer to LAN-14, "Trouble Diagnosis Flow Chart".NO >> Refer to GI section. Refer to GI-38, "Intermittent Incident".


SULT-IIIDTC Detection condition possible causes

U1000CAN COMM CIRCUIT[U1000]

When AV control unit is not transmitting or re-ceiving CAN communication signal for 2 sec-onds or more.

CAN communication system.


[BOSE AUDIO WITH NAVIGATION]U1010 CONTROL UNIT (CAN)


U1010 CONTROL UNIT (CAN)


Replace the AV control unit if DTC is displayed. Refer to AV-328, "Removal and Installation".


DTC DETECTION LOGIC


1.REPLACE AV CONTROL UNIT

When DTC U1010 is detected, replace AV control unit.

>> Replace AV control unit. Refer to AV-328, "Exploded View".


SULT-IIIDTC Detection Condition Action to take

U1010CONTROL UNIT (CAN)[U1010]

CAN initial diagnosis malfunction is detected. Replace AV control unit.


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U1310 AV CONTROL UNIT[BOSE AUDIO WITH NAVIGATION]

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AV control unit














U1310CONTROL UNIT (AV)[U1310]

AV communication circuit initial diagnosis malfunction is detected.



[BOSE AUDIO WITH NAVIGATION]U1200 AV CONTROL UNIT







AV control unit














U1200Cont UnitFLASH-ROM[U1200]

An internal malfunction is detected in AV control unit (FLASH-ROM).



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AV control unit














U1201GYRO NO CONN[U1201]

Internal malfunction of AV control unit (gyrocompass dis-connection) is detected.










AV control unit














U1202G-SENSOR NO CONN[U1202]

AV control unit malfunction is detected. Replace the AV control unit.


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AV control unit














U1216CAN CONT[U1216]

Internal malfunction of AV control unit (CAN controller) is detected.










AV control unit














U1217BLUETOOTH MODULECONN[U1217]

Internal malfunction of AV control unit (Bluetooth module connection malfunction) is detected.



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AV control unit














U1218HDD-CONN[U1218]

Internal malfunction of AV control unit (HDD connection malfunction) is detected.










AV control unit














U1219HDD-READ[U1219]

Internal malfunction of AV control unit (HDD read malfunc-tion) is detected.



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U121A AV CONTROL UNIT[BOSE AUDIO WITH NAVIGATION]

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U121A AV CONTROL UNIT





AV control unit














U121AHDD-WRITE[U121A]

Internal malfunction of AV control unit (HDD write mal-function) is detected.



[BOSE AUDIO WITH NAVIGATION]U121B AV CONTROL UNIT


U121B AV CONTROL UNIT





AV control unit














U121BHDD-COMM[U121B]

Internal malfunction of AV control unit (HDD communica-tion error) is detected.



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U121C AV CONTROL UNIT[BOSE AUDIO WITH NAVIGATION]

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U121C AV CONTROL UNIT





AV control unit














U121CHDD-ACCESS[U121C]

Internal malfunction of AV control unit (HDD access error) is detected.



[BOSE AUDIO WITH NAVIGATION]U121D AV CONTROL UNIT


U121D AV CONTROL UNIT







AV control unit














U121DDSP CONN[U121D]

Internal malfunction of AV control unit (DSP connection error) is detected.



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U121E AV CONTROL UNIT[BOSE AUDIO WITH NAVIGATION]

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U121E AV CONTROL UNIT







AV control unit














U121EDSP COMM[U121E]

Internal malfunction of AV control unit (DSP communica-tion error) is detected.



[BOSE AUDIO WITH NAVIGATION]U121F AV CONTROL UNIT


U121F AV CONTROL UNIT




1.CHECK AV CONTROL UNIT POWER SUPPLY AND GROUND CIRCUIT

Check AV control unit power supply and ground circuit. Refer to AV-241, "AV CONTROL UNIT : DiagnosisProcedure".Is the inspection result normal?YES >> INSPECTION ENDNO >> Repair or replace malfunctioning parts.


AV control unit













CONSULT-IIIDTC Detection Condition possible causes

U121FINTERNAL COMM[U121F]

• Internal malfunction of AV control unit (internal commu-nication error) is detected.

• Malfunction of AV control unit power supply and ground circuit.

• Internal malfunction of AV control unit

• AV control unit power supply and ground circuit


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AV control unit














U1220XM SERIAL COMM[U1220]

Internal malfunction of AV control unit (satellite radio tuner communication error) is detected.

An intermittent error caused by strong radio interference may be detected unless any symptoms (satellite radio reception error, etc.) occur. Replace the AV control unit if the malfunction constantly occurs.


[BOSE AUDIO WITH NAVIGATION]U1204 GPS


U1204 GPS







AV control unit


















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U1205 GPS[BOSE AUDIO WITH NAVIGATION]

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U1205 GPS







AV control unit


















[BOSE AUDIO WITH NAVIGATION]U1206 GPS


U1206 GPS







AV control unit


















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U1207 GPS[BOSE AUDIO WITH NAVIGATION]

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U1207 GPS







AV control unit


















[BOSE AUDIO WITH NAVIGATION]U1243 DISPLAY UNIT


U1243 DISPLAY UNIT




1.CHECK DISPLAY UNIT POWER SUPPLY AND GROUND CIRCUIT

Check display unit power supply and ground circuit. Refer to AV-241, "DISPLAY UNIT : Diagnosis Procedure".Is inspection result normal?YES >> GO TO 2.NO >> Repair malfunctioning parts.

2.CHECK CONTINUITY COMMUNICATION CIRCUIT

1. Turn ignition switch OFF.2. Disconnect display unit connector and AV control unit connector.3. Check continuity between display unit harness connector and AV control unit harness connector.

4. Check continuity between display unit harness connector and ground.

Is inspection result normal?YES >> GO TO 3.NO >> Repair harness or connector.


1. Connect display unit connector and AV control unit connector.2. Turn ignition switch ON.3. Check signal between display unit harness connector terminal and ground using an oscilloscope.


DISPLAY UNIT






U1243FRONT DISP CONN[U1243]

• Display unit power supply and ground circuit malfunc-tion is detected

• Malfunction is detected in communication circuit be-tween AV control unit and display unit

• Malfunction is detected in communication signal be-tween AV control unit and display unit

• Display unit power supply and ground circuit.

• Communication circuit between AV control unit and display unit.



M7111

M8270

Existed22 71

Display unit

Ground


M7111

Not existed22


V

U1243 DISPLAY UNIT[BOSE AUDIO WITH NAVIGATION]

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A


Is inspection result normal?YES >> GO TO 4.NO >> Replace AV control unit.


Check signal between display unit harness connector terminal and ground using an oscilloscope.

Is inspection result normal?YES >> INSPECTION ENDNO >> Replace display unit.

(+)


Connector Terminal


PKIB5039J

(+)


Connector Terminal


PKIB5039J


[BOSE AUDIO WITH NAVIGATION]U1244 GPS ANTENNA


U1244 GPS ANTENNA




1.GPS ANTENNA CHECK

Visually check GPS antenna and antenna feeder.Is the inspection result normal?YES >> GO TO 2.NO >> Repair malfunctioning parts.


1. Disconnect GPS antenna connector.2. Turn ignition switch ON.3. Check voltage between AV control unit terminal 110 and ground.



GPS ANTENNA GPS signal is received and transmitted to AV control unit.



U1244GPS ANTENNA CONN[U1244]

GPS antenna connection malfunction is detected.• GPS antenna • GPS antenna feeder• AV control unit

(+)



Connector Terminal


ON

Not connected to GPS antenna con-nector

5 V


V

U1258 SATELLITE RADIO ANTENNA[BOSE AUDIO WITH NAVIGATION]

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U1258 SATELLITE RADIO ANTENNA




1.SATELLITE RADIO ANTENNA CHECK

Visually check satellite radio antenna and antenna feeder.Is the inspection result normal?YES >> GO TO 2.NO >> Repair malfunctioning parts.


1. Disconnect satellite radio antenna connector.2. Turn ignition switch ON.3. Check voltage between AV control unit terminal 108 and ground.






U1258XM ANTENNA CONN[U1258]

Satellite radio antenna connection malfunction is detect-ed.

• Satellite radio antenna • Antenna feeder• AV control unit

(+)



Connector Terminal


ON


5 V


[BOSE AUDIO WITH NAVIGATION]U1300 AV COMM CIRCUIT


U1300 AV COMM CIRCUIT


U1300 is indicated when malfunction occurs in communication signal of multi AV system. Indicated simulta-neously, without fail, with the malfunction of control units connected to AV control unit with communication line.Determine the possible malfunction cause from the table below.



CONSULT-IIIDescription Possible causes/Action to take

U1300U121F


• INTERNAL COMM [U121F]

• Malfunction is detected in AV control unit power sup-ply and ground circuits.



• When there is no malfunction, AV control unit is malfunctioning.

U1300U1240


• SWITCH CONN [U1240]


• Malfunction is detected in AV communication circuits between AV control unit and multifunction switch.

• Malfunction is detected in AV communication signal between AV control unit and multifunction switch.


• AV communication circuits between AV control unit and multifunction switch.


V

POWER SUPPLY AND GROUND CIRCUIT[BOSE AUDIO WITH NAVIGATION]

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POWER SUPPLY AND GROUND CIRCUITAV CONTROL UNIT

AV CONTROL UNIT : Diagnosis Procedure INFOID:0000000003945016

1.CHECK FUSE




Check voltage between AV control unit harness connectors and ground.

Is the inspection result normal?YES >> GO TO 3.NO >> Check harness between AV control unit and fuse.


1. Turn ignition switch OFF.2. Disconnect AV control unit connectors.3. Check continuity between AV control unit harness connectors and ground.


DISPLAY UNIT

DISPLAY UNIT : Diagnosis Procedure INFOID:0000000003945017

1.CHECK FUSE



Battery 34


Ignition switch ON or START 4


(Approx.)

Battery power supply

M80 19

OFF Battery voltageM81

22

24

ACC power supplyM80 7

ACC Battery voltageM81 25

Ignition signal M81 35 ON Battery voltage


Ground M81

21

OFF Existed23

43


[BOSE AUDIO WITH NAVIGATION]POWER SUPPLY AND GROUND CIRCUIT




Check voltage between display unit harness connector and ground.

Is the inspection result normal?YES >> GO TO 3.NO >> Check harness between Display unit and fuse.


1. Turn ignition switch OFF.2. Disconnect display unit connector.3. Check continuity between display unit harness connector and ground.



MULTIFUNCTION SWITCH : Diagnosis Procedure INFOID:0000000003945018

1.CHECK FUSE




Check voltage between multifunction switch harness connector and ground.

Is the inspection result normal?YES >> GO TO 3.NO >> Check harness between multifunction switch and fuse.



Battery 34



(Approx.)

Battery power supply M71 2 OFF Battery voltage



Ground M711

OFF Existed13




(Approx.)



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POWER SUPPLY AND GROUND CIRCUIT[BOSE AUDIO WITH NAVIGATION]

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< COMPONENT DIAGNOSIS >1. Turn ignition switch OFF.2. Disconnect multifunction switch connector.3. Check continuity between multifunction switch harness connector and ground.


BOSE AMP.

BOSE AMP. : Diagnosis Procedure INFOID:0000000003945020

1.CHECK FUSE




Check voltage between BOSE amp. harness connector and ground.

Is the inspection result normal?YES >> GO TO 3.NO >> Check harness between BOSE amp. and fuse.


1. Turn ignition switch OFF.2. Disconnect BOSE amp. connector.3. Check continuity between BOSE amp. harness connector and ground.


WOOFER

WOOFER : Diagnosis Procedure INFOID:0000000003977676

1.CHECK FUSE




Ground M72 1 OFF Existed


Battery 8


(Approx.)



Ground B16 12 OFF Existed


Battery 5


[BOSE AUDIO WITH NAVIGATION]POWER SUPPLY AND GROUND CIRCUIT




Is the inspection result normal?YES >> GO TO 3.NO >> Check harness between woofer and fuse.


1. Turn ignition switch OFF.2. Disconnect woofer connector.3. Check continuity between woofer harness connector and ground.



(Approx.)

Battery power supply B35 6, 8 OFF Battery voltage


Ground B35 5, 7 OFF Existed


V

RGB (R: RED) SIGNAL CIRCUIT[BOSE AUDIO WITH NAVIGATION]

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RGB (R: RED) SIGNAL CIRCUIT




1.CHECK CONTINUITY RGB (R: RED) SIGNAL CIRCUIT


tor terminal 61.



2.CHECK RGB (R: RED) SIGNAL






Display unit

GroundContinuity

Connector Terminals

M71 17 Not existed

(+)


Connector Terminal


ON


SKIB2238J


[BOSE AUDIO WITH NAVIGATION]RGB (G: GREEN) SIGNAL CIRCUIT


RGB (G: GREEN) SIGNAL CIRCUIT




1.CHECK CONTINUITY RGB (G: GREEN) SIGNAL CIRCUIT


tor terminal 62.



2.CHECK RGB (G: GREEN) SIGNAL






Display unit

GroundContinuity

Connector Terminals

M71 6 Not existed

(+)


Connector Terminal


ON


SKIB2236J


V

RGB (B: BLUE) SIGNAL CIRCUIT[BOSE AUDIO WITH NAVIGATION]

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RGB (B: BLUE) SIGNAL CIRCUIT




1.CHECK CONTINUITY RGB (B: BLUE) SIGNAL CIRCUIT


tor terminal 63.



2.CHECK RGB (B: BLUE) SIGNAL






Display unit

GroundContinuity

Connector Terminals

M71 18 Not existed

(+)


Connector Terminal


ON


SKIB2237J


[BOSE AUDIO WITH NAVIGATION]RGB SYNCHRONIZING SIGNAL CIRCUIT


RGB SYNCHRONIZING SIGNAL CIRCUIT


Transmit the RGB synchronizing signal to the display unit so as to synchronize the RGB image displayed withAV control unit.


1.CHECK CONTINUITY RGB SYNCHRONIZING SIGNAL CIRCUIT


tor terminal 65.



2.CHECK RGB SYNCHRONIZING SIGNAL






Display unit

GroundContinuity

Connector Terminals

M71 19 Not existed

(+)


Connector Terminal

M71 19 Ground Ignition switch ON

JPNIA0461GB


V

RGB AREA (YS) SIGNAL CIRCUIT[BOSE AUDIO WITH NAVIGATION]

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RGB AREA (YS) SIGNAL CIRCUIT


Transmits the display area of RGB image displayed by AV control unit with RGB area (YS) signal to displayunit.


1.CHECK CONTINUITY RGB AREA (YS) SIGNAL CIRCUIT


tor terminal 67.



2.CHECK RGB AREA (YS) SIGNAL






Display unit

GroundContinuity

Connector Terminals

M71 9 Not existed

(+)


(Approx.)Display unit

Connector Terminal




[BOSE AUDIO WITH NAVIGATION]DISK EJECT SIGNAL CIRCUIT


DISK EJECT SIGNAL CIRCUIT


If the disc eject signal is input to the AV control unit, the disc inserted in the AV control unit can be ejected.


1.CHECK CONTINUITY DISK EJECT SIGNAL CIRCUIT

1. Turn ignition switch OFF.2. Disconnect multifunction switch connector and AV control unit connector.3. Check continuity between multifunction switch harness connector terminal 14 and AV control unit harness

connector terminal 85.

4. Check continuity between multifunction switch harness connector terminal 14 and ground.



1. Connect multifunction switch connector and AV control unit connector.2. Turn ignition switch ON.3. Check voltage between AV control unit harness connector terminal 85 and ground.

Is the inspection result normal?YES >> Replace multifunction switch.NO >> Replace AV control unit.

Multifunction switch AV control unitContinuity



Multifunction switch

GroundContinuity

Connector Terminals

M72 14 Not existed

(+)



Connector Terminal


ON

Pressing the disk eject switch 0 V



V

MICROPHONE SIGNAL CIRCUIT[BOSE AUDIO WITH NAVIGATION]

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MICROPHONE SIGNAL CIRCUIT


Supply power from AV control unit to microphone. The microphone transmits the voice signal to the AV controlunit.


1.CHECK CONTINUITY BETWEEN AV CONTROL UNIT AND MICROPHONE CIRCUIT

1. Turn ignition switch OFF.2. Disconnect AV control unit connector and microphone connector.3. Check continuity between AV control unit harness connector terminals 26, 27, 28 and microphone har-

ness connector terminals 4, 2, 1.

4. Check continuity between AV control unit harness connector terminals 26, 28 and ground.


2.CHECK VOLTAGE MICROPHONE VCC

1. Connect AV control unit connector.2. Turn ignition switch ON.3. Check voltage between AV control unit harness connector terminals 26 and 27.

Is the inspection result normal?YES >> GO TO 3.NO >> Replace AV control unit.

3.CHECK MICROPHONE SIGNAL

1. Connect microphone connector.2. Check signal between AV control unit harness connector terminals 28 and 27.

AV control unit MicrophoneContinuity


M81

26

R5

4Existed

27 2

28 1

AV control unit

Ground


M8126

Not existed28

(+) (-)

ConditionVoltage





[BOSE AUDIO WITH NAVIGATION]MICROPHONE SIGNAL CIRCUIT


Is the inspection result normal?YES >> Replace AV control unit.NO >> Replace microphone.

(+) (-)

Condition Reference valueAV control unit AV control unit


M81 28 M81 27 Give a voice

PKIB5037J


V

STEERING SWITCH SIGNAL A CIRCUIT[BOSE AUDIO WITH NAVIGATION]

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STEERING SWITCH SIGNAL A CIRCUIT


Transmits the steering switch A signal to AV control unit.


1.CHECK STEERING SWITCH SIGNAL A CIRCUIT














M80 6

M3624

Existed15 33

AV control unit

GroundContinuity

Connector Terminals

M80 6 Not existed

(+) (-)

ConditionVoltage





[BOSE AUDIO WITH NAVIGATION]STEERING SWITCH SIGNAL A CIRCUIT




Standard





JPNIA1238GB


V

STEERING SWITCH SIGNAL B CIRCUIT[BOSE AUDIO WITH NAVIGATION]

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STEERING SWITCH SIGNAL B CIRCUIT


Transmits the steering switch B signal to AV control unit.


1.CHECK STEERING SWITCH SIGNAL B CIRCUIT














M8016

M3631

Existed15 33

AV control unit

GroundContinuity

Connector Terminals

M80 16 Not existed

(+) (-)

ConditionVoltage





[BOSE AUDIO WITH NAVIGATION]STEERING SWITCH SIGNAL B CIRCUIT




Standard





JPNIA1238GB


V

STEERING SWITCH SIGNAL GND CIRCUIT[BOSE AUDIO WITH NAVIGATION]

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STEERING SWITCH SIGNAL GND CIRCUIT


Steering switch power supply and signal ground circuit.


1.CHECK CONTINUITY OF STEERING SWITCH SIGNAL GROUND CIRCUIT

1. Turn the ignition switch OFF.2. Disconnect AV control unit and spiral cable connector. 3. Check for continuity between AV control unit harness connector terminal 15 and spiral cable connector

terminal 33.

Is the inspection result normal?YES >> GO TO 2.NO >> Repair the harnesses or connectors.

2.SPIRAL CABLE INSPECTION

Check the spiral cable.Is the inspection result normal?YES >> GO TO 3.NO >> Replace the spiral cable.


Check the steering switch. Refer to AV-257, "Component Inspection". Is the inspection result normal?YES >> GO TO 4.NO >> Replace the steering switch.


1. Connect AV control unit connector. 2. Check for continuity between AV control unit harness connector terminal 15 and ground.

Is the inspection result normal?YES >> The steering switch ground circuit is normal. NO >> Replace the AV control unit.






AV control unit

GroundContinuity

Connector Terminals

M80 15 Existed


[BOSE AUDIO WITH NAVIGATION]STEERING SWITCH SIGNAL GND CIRCUIT

< COMPONENT DIAGNOSIS >Standard


switch ON : 708 – 737 Ω

SEEK DOWN switch ON : 314 – 327 ΩSEEK UP switch ON : 118 – 123 ΩSOURCE switch ON : 1 Ω or less



JPNIA1238GB


V

AV CONTROL UNIT[BOSE AUDIO WITH NAVIGATION]

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< ECU DIAGNOSIS >

ECU DIAGNOSISAV CONTROL UNIT


VALUES ON THE DIAGNOSIS TOOL

CONSULT-III MONITOR ITEM

TERMINAL LAYOUT

PHYSICAL VALUES

Monitor Item Condition Value/Status

VHCL SPD SIGIgnition switch ON

Vehicle speed > 0 km/h (0 MPH) On

Vehicle speed = 0 km/h (0 MPH) Off

PKB SIGIgnition switch ON

Parking brake is applied. On

Parking brake is released. Off

ILLUM SIGIgnition switch ON

Light switch ON On

Light switch OFF Off

IGN SIG

Ignition switch ON

— On

Ignition switch ACC

— Off

REV SIGIgnition switch ON

Selector lever in R position On

Selector lever in any position other than R Off

JPNIA0004ZZ


Description



Input/Output

1(V)

Ground Amp. ON signal OutputIgnition switch

ON— 11 V

2(L)

3(P)

Sound signal front LH OutputIgnition switch

ONVoice output

SKIB3609E


[BOSE AUDIO WITH NAVIGATION]AV CONTROL UNIT

< ECU DIAGNOSIS >

4(V)

5(LG)

Sound signal rear LH OutputIgnition switch

ONVoice output

6(V)

15(GR)

Steering switch signal A InputIgnition switch

ON

Keep pressing SOURCE switch.

0 V

Keep pressing SEEK

switch to .1 V

Keep pressing SEEK

switch to .2 V


Keep pressing START / STOP switch.

4 V


7(V)


— Battery voltage

9(R)

Ground Illumination signal Input OFFLighting switch is OFF. 0 V

Lighting switch is ON. 12 V

10(GR)

— Shield — — — —

11(R)

12(G)

Sound signal front RH OutputIgnition switch

ONVoice output

13(BR)

14(Y)

Sound signal rear RH OutputIgnition switch

ONVoice output

15(GR)

Ground Steering switch signal GND —Ignition switch

ON— 0 V


Description



Input/Output

SKIB3609E

SKIB3609E

SKIB3609E


V


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A

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A

< ECU DIAGNOSIS >

16(SB)

15(GR)

Steering switch signal B InputIgnition switch

ON

Keep pressing VOL switch to -.

0 V

Keep pressing VOL switch to +.

1 V


Keep pressing MRK switch. 3 V


19(Y)


— Battery voltage

21(B)


ON — 0 V

22(Y)


— Battery voltage

23(B)


ON— 0 V

24(Y)


— Battery voltage

25(V)


— Battery voltage

26(L)

27 Microphone VCC OutputIgnition switch

ON— 5 V

27 GroundShield (Microphone ground)

—Ignition switch

ON— 0 V

28(P)

27 Microphone signal InputIgnition switch

ONGive a voice

35(W)

Ground Ignition signal InputIgnition switch

ON— Battery voltage

36(R)

Ground Parking brake signal InputIgnition switch

ON

Parking brake ON 0 V

Parking brake OFF


Description



Input/Output

PKIB5037J

JSNIA0007GB



< ECU DIAGNOSIS >

37(O)

Ground Reverse signal InputIgnition switch

ON

R position 12 V

Other than R position 0 V

38(V)

GroundVehicle speed signal (8-pulse)


ON

When vehicle speed is ap-prox. 40 km/h (25MPH)

NOTE:The maximum voltage varies de-pending on the specification (connected units).

43(B)


ON— 0 V

48(G)


Input/Output

— — —

49(R)


Input/Output

— — —

50(G)


Input/Output

— — —

51(R)


Input/Output

— — —

52(L)

— CAN–HInput/Output

— — —

53(P)

— CAN–LInput/Output

— — —

61(R)

Ground RGB signal (R: red) OutputIgnition switch

ON


62(G)

Ground RGB signal (G: green) OutputIgnition switch

ON


63(B)

Ground RGB signal (B: blue) OutputIgnition switch

ON


64 — Shield — — — —


Description



Input/Output

JSNIA0012GB

SKIB2238J

SKIB2236J

SKIB2237J


V


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< ECU DIAGNOSIS >

65(W)

Ground RGB synchronizing signal OutputIgnition switch

ON—

66 — Shield — — — —

67(W)

Ground RGB area (YS) signal OutputIgnition switch


68(R)



ON—

69(B)



ON—

70(BR)



ON


71(Y)



ON


72 — Shield — — — —

85(SB)

Ground Disk eject signal Input —

Pressing the disk eject switch

0 V


86 — Shield — — — —

102(BR)

Ground Switch GND —Ignition switch

ON— 0 V

105 — FM sub Input — — —


Description



Input/Output

JPNIA0461GB

SKIB3601E

SKIB3598E

PKIB5039J

PKIB5039J



< ECU DIAGNOSIS >

106 — AM–FM main Input — — —

107 Ground Antenna amp. ON signal OutputIgnition switch

ON— 12 V

108 Ground Satellite antenna signal InputIgnition switch

ON


5 V

109 — Shield — — — —

110 Ground GPS antenna signal InputIgnition switch

ON

Not connected to GPS an-tenna connector

5 V

111 — Shield — — — —


Description



Input/Output


V


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< ECU DIAGNOSIS >

Wiring Diagram - BOSE AUDIO WITH NAVIGATION SYSTEM - INFOID:0000000003945065

JCNWA1163GB



< ECU DIAGNOSIS >

JCNWA1164GB


V


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A

< ECU DIAGNOSIS >

JCNWA1165GB



< ECU DIAGNOSIS >

JCNWA1166GB


V


C

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< ECU DIAGNOSIS >

JCNWA1167GB



< ECU DIAGNOSIS >

JCNWA1168GB


V


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A

< ECU DIAGNOSIS >

JCNWA1169GB



< ECU DIAGNOSIS >

JCNWA1170GB


V


C

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B

A

O

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A

< ECU DIAGNOSIS >

JCNWA1171GB



< ECU DIAGNOSIS >

JCNWA1172GB


V


C

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B

A

O

P

A

< ECU DIAGNOSIS >

JCNWA1173GB



< ECU DIAGNOSIS >

JCNWA1174GB


V


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A

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A

< ECU DIAGNOSIS >

JCNWA1175GB



< ECU DIAGNOSIS >


Fail-Safe INFOID:0000000003945066

When the ambiance temperature becomes extremely low or extremely high, or when HDD is malfunctioning,AV control unit displays the message and limits the AV control unit function.

FAIL-SAFE CONDITIONS

JCNWA1176GB


V


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< ECU DIAGNOSIS >• When the ambiance temperature is −20°C (−4°F) or less, or when it is 70°C (158°F) or more• when HDD is malfunctioning

DisplayThe messages displayed on fail-safe conditions are as shown below:

DESCRIPTION OF CONTROLS

Ability Operation Mode There is an ability operation mode for Fail-safes due to low or high ambiance temperature.If HDD data can be read, fail-safe is shown, then normal displays are displayed only for functions which can beoperated.

RELEASE CONDITIONS OF FAIL-SAFE Fail-safe is released on following conditions and normal mode is restored.

When the temperature of HDD is low or highIf the ambient temperature becomes out of fail-safe condition range, normal mode is restored.

When HDD is malfunctioningIf the malfunction disappears, normal mode is restored.NOTE:• If fail-safe mode due to HDD malfunction is seen continuously, replace AV control unit.• If fail-safe mode due to HDD malfunction is seen temporarily, check the “Error History” of Confirmation/

Adjustment mode. If this is normal, then continue the normal operation, observing the function. (It might be atemporary malfunction of HDD.)

JPNIA0414GB

Fail-safe mode Display indication (fail-safe status display)

HDD at low temperatureThe HDD does not operate when at a low temperature, and some functions cannot be used.These may return if the temperature increases

HDD at high temperatureThe HDD does not operate when at a high temperature, and some functions cannot be used.These may return if the temperature decreases

When HDD is malfunctioningA malfunction is detected on the HDD.Contact the dealer

Function When Fail-safe Function is activated

Air conditioner

Operation Only the operation of preset switch is possible.

Display• Illumination of preset switch LED.• Simplified indication of set temperature, wind direction, and air volume to the display.

AudioOperation Only ON/OFF of the audio system by preset switch and volume operation are possible.

Display No display (“Fail-safe mode” is displayed).

Hands-free phone Operation It cannot be operated.

Navigation Operation It cannot be operated.

Multifunction meter Operation It cannot be operated.

Self diagnosis The display indication is a simple indication of the fail-safe condition.

CONSULT-III diagnosis It cannot be diagnosed.



< ECU DIAGNOSIS >

DTC Index INFOID:0000000003945067


DTC Display item Refer to

U1000 CAN COMM CIRCUIT [U1000] AV-215, "Diagnosis Procedure"

U1010 CONTROL UNIT (CAN) [1010] AV-216, "Diagnosis Procedure"

U1310 CONTROL UNIT (AV) [U1310] AV-217, "DTC Logic"

U1200 Control Unit FLASH-ROM [1200] AV-218, "DTC Logic"

U1201 Gyro NO CONN [1201] AV-219, "DTC Logic"

U1202 G-SENSOR NO CONN [U1202] AV-220, "DTC Logic"

U1216 CAN CONT [U1216] AV-221, "DTC Logic"

U1217 BLUETOOTH CONN [U1217] AV-222, "DTC Logic"

U1218 HDD CONN [U1218] AV-223, "DTC Logic"

U1219 HDD READ [U1219] AV-224, "DTC Logic"

U1220 XM SERIAL COMM [U1220] AV-231, "Diagnosis Procedure"

U121A HDD WRITE [U121A] AV-225, "DTC Logic"

U121B HDD COMM [U121B] AV-226, "DTC Logic"

U121C HDD ACCESS [U121C] AV-227, "DTC Logic"

U121D DSP CONN [U121D] AV-228, "DTC Logic"

U121E DSP COMM [U121E] AV-229, "DTC Logic"

U121F INTERNAL COMM [U121F] AV-230, "DTC Logic"

U1204 GPS COMM [U1204] AV-232, "DTC Logic"

U1205 GPS ROM [U1205] AV-233, "DTC Logic"

U1206 GPS RAM [U1206] AV-234, "DTC Logic"

U1207 GPS RTC [U1207] AV-235, "DTC Logic"

U1243 FRONT DISP CONN [U1243] AV-236, "DTC Logic"

U1244 GPS ANTENNA CONN [U1244] AV-238, "DTC Logic"

U1258 XM ANTENNA CONN [U1258] AV-239, "DTC Logic"

U1300U121F



U1300U1240




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DISPLAY UNIT[BOSE AUDIO WITH NAVIGATION]

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< ECU DIAGNOSIS >

DISPLAY UNIT


TERMINAL LAYOUT

PHYSICAL VALUES

JPNIA0006ZZ


Description



Input/Output

1(B)


ON — 0 V

2(Y)


— Battery voltage

3(P)


— Battery voltage

4 — Shield — — — —

6(G)

Ground RGB signal (G: green) InputIgnition switch

ON


7 — Shield — — — —

8(R)



ON—

9(W)

Ground RGB area (YS) signal InputIgnition switch

ONAt RGB image is displayed 5 V

SKIB2236J

SKIB3601E


[BOSE AUDIO WITH NAVIGATION]DISPLAY UNIT

< ECU DIAGNOSIS >

11(BR)



ON


13(B)


ON— 0 V

17(R)

Ground RGB signal (R: red) InputIgnition switch

ON


18(B)

Ground RGB signal (B: blue) InputIgnition switch

ON


19(W)

Ground RGB synchronizing signal InputIgnition switch

ON—

20(B)



ON—

21 — Shield — — — —

22(Y)



ON


23 — Shield — — — —


Description



Input/Output

PKIB5039J

SKIB2238J

SKIB2237J

JPNIA0461GB

SKIB3598E

PKIB5039J


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< ECU DIAGNOSIS >


JCNWA1163GB



< ECU DIAGNOSIS >

JCNWA1164GB


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< ECU DIAGNOSIS >

JCNWA1165GB



< ECU DIAGNOSIS >

JCNWA1166GB


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< ECU DIAGNOSIS >

JCNWA1167GB



< ECU DIAGNOSIS >

JCNWA1168GB


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< ECU DIAGNOSIS >

JCNWA1169GB



< ECU DIAGNOSIS >

JCNWA1170GB


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< ECU DIAGNOSIS >

JCNWA1171GB



< ECU DIAGNOSIS >

JCNWA1172GB


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< ECU DIAGNOSIS >

JCNWA1173GB



< ECU DIAGNOSIS >

JCNWA1174GB


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< ECU DIAGNOSIS >

JCNWA1175GB



< ECU DIAGNOSIS >


JCNWA1176GB


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BOSE AMP.[BOSE AUDIO WITH NAVIGATION]

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< ECU DIAGNOSIS >

BOSE AMP.


TERMINAL LAYOUT

PHYSICAL VALUES

JSNIA0760ZZ


Description



Input/Output

1(R)

10(G)

Sound signal front door speaker LH

Output

Igni-tion

switch ON

Voice output

2(Y)

3(LG)

Sound signal front door speaker RH

Output

Igni-tion

switch ON

Voice output

4(O)

5(GR)

Sound signal front door squawker LH

Output

Igni-tion

switch ON

Voice output

6(V)

7(LG)

Sound signal rear speaker LH

Output

Igni-tion

switch ON

Voice output

SKIB3609E

SKIB3609E

SKIB3609E

SKIB3609E


[BOSE AUDIO WITH NAVIGATION]BOSE AMP.

< ECU DIAGNOSIS >

8(SB)

13(BR)

Sound signal front door squawker RH

Output

Igni-tion

switch ON

Voice output

9(P)

14(SB)

Sound signal woofer Output

Igni-tion

switch ON

Voice output

11(Y)


Igni-tion

switch OFF

— Battery voltage

12(B)

Ground Ground —

Igni-tion

switch ON

— 0 V

15(V)

28(W)

Sound signal center speaker

Output

Igni-tion

switch ON

Voice output

18(L)

32(P)

Sound signal front LH Input

Igni-tion

switch ON

Voice output

19(R)

20(G)

Sound signal front RH Input

Igni-tion

switch ON

Voice output


Description



Input/Output

SKIB3609E

SKIB3609E

SKIB3609E

SKIB3609E

SKIB3609E


V


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< ECU DIAGNOSIS >

21(V)

22(SB)

Sound signal rear LH Input

Igni-tion

switch ON

Voice output

23(BR)

33(Y)

Sound signal rear RH Input

Igni-tion

switch ON

Voice output

25(W)

Ground Woofer amp. ON signal Output

Igni-tion

switch ON

— 12 V

31(V)

Ground BOSE amp. ON signal Input

Igni-tion

switch ON

— 11 V

37(LG)

27(O)

Sound signal rear speaker RH

Output

Igni-tion

switch ON

Voice output


Description



Input/Output

SKIB3609E

SKIB3609E

SKIB3609E



< ECU DIAGNOSIS >


JCNWA1163GB


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< ECU DIAGNOSIS >

JCNWA1164GB



< ECU DIAGNOSIS >

JCNWA1165GB


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< ECU DIAGNOSIS >

JCNWA1166GB



< ECU DIAGNOSIS >

JCNWA1167GB


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< ECU DIAGNOSIS >

JCNWA1168GB



< ECU DIAGNOSIS >

JCNWA1169GB


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< ECU DIAGNOSIS >

JCNWA1170GB



< ECU DIAGNOSIS >

JCNWA1171GB


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< ECU DIAGNOSIS >

JCNWA1172GB



< ECU DIAGNOSIS >

JCNWA1173GB


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< ECU DIAGNOSIS >

JCNWA1174GB



< ECU DIAGNOSIS >

JCNWA1175GB


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< ECU DIAGNOSIS >


JCNWA1176GB


[BOSE AUDIO WITH NAVIGATION]MULTI AV SYSTEM SYMPTOMS


SYMPTOM DIAGNOSISMULTI AV SYSTEM SYMPTOMS

Symptom Table INFOID:0000000003945078

RELATED TO NAVIGATION


RELATED TO HANDS-FREE PHONE• When receiving a vehicle with a hands-free related malfunction, check that the cell phone is capable of

hands -free before starting diagnoses.• There is a case that malfunction occurs due to the version change of the phone type, etc. even though it is a

corresponding type. Therefore, confirm it by changing the cellular phone to another corresponding typephone, and check that it operates normally. It is necessary to distinguish whether the cause is the vehicle orcellular phone.

Simple check for BluetoothTM communication

If cellular phone and AV control unit cannot be connected with BluetoothTM communication, following proce-dure allows the technician to judge which device has malfunction.

1. Turn on a cellular phone, not connecting BluetoothTM communication.

2. Start CONSULT-III, then start Windows®.3. Set CONSULT-III near a cellular phone.

Symptoms Check items Possible malfunction location/Action to take

The multifunction switch and pre-set switch cannot be operated

Only the specified switch cannot be op-erated


• Malfunction is detected.Refer to AV-211, "CONSULT-III Function".

• No malfunction- Replace the multifunction switch or preset switch.

Refer to AV-339, "Removal and Installation", AV-340, "Removal and Installation".

Preset switch does not workThe multifunction switch can be operat-ed

Perform self-diagnosis of CONSULT-III. Refer to AV-211, "CONSULT-III Function".

Audio switch does not work Steering switch does not workPerform self-diagnosis of CONSULT-III. Refer to AV-211, "CONSULT-III Function".

Fuel economy display and vehicle setting operation is abnormal





The multifunction meter display is malfunctioning


Perform detected DTC self-diagnosis.



Guide sound is not heard.On the setting display select “system sound (guide sound volume, etc.),”and confirm that guide sound is ON.

Replace the AV control unit.Refer to AV-328, "Removal and Installation".


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MULTI AV SYSTEM SYMPTOMS[BOSE AUDIO WITH NAVIGATION]

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4. When operated BluetoothTM registration by cellular phone,check if CONSULT-III* would be displayed on the device name.(If other BluetoothTM device is located near cellular phone, aname of the device would be displayed also.)NOTE:*:Displayed device name is “NISSAN- ”.

• If no device name is displayed, cellular phone is malfunctioning.Repair the cellular phone first, then perform diagnosis.

• If CONSULT-III is displayed on device name, cellular phone is nor-mal. Perform diagnosis as per the following table.


RELATED TO RGB IMAGE


JPNIA0441GB


Does not recognize cellular phone connection. (no con-nection is displayed on the dis-play at the guide)

Repeat the registration of cellular phone.AV control unit malfunction.Replace AV control unit.Refer to AV-328, "Exploded View".

Hands-free phone cannot be established.

• Hands-free phone operation can be made, but the communication cannot be established.

• Hands-free phone operation can be performed, however, voice between each other cannot be heard during the conversation.


The party's voice cannot be heard by hands-free phone.

—AV control unit malfunction.Replace AV control unit. Refer to AV-328, "Exploded View".

Originating sound is not heard by the party with hands-free phone communication.

Sound operation function is normal.AV control unit malfunction.Replace AV control unit.Refer to AV-328, "Exploded View".

Sound operation function does not work.Microphone signal circuit malfunction.Refer to AV-251, "Diagnosis Procedure".


RGB image is not shown.

• All RGB images are not shown.• “MULTI AV” is displayed on system

selection screen when the CON-SULT-III is started.


• All RGB images are not shown.• “MULTI AV” is not displayed on sys-

tem selection screen when the CON-SULT-III is started.

AV control unit power supply and ground circuit malfunc-tion.Refer to AV-241, "AV CONTROL UNIT : Diagnosis Pro-cedure".




RELATED TO VOICE CONTROL


RELATED TO AUDIO


Color of RGB image is not proper.

Light blue (Cyan) tint.RGB signal (R: red) circuit malfunction between AV con-trol unit and display unit.Refer to AV-245, "Diagnosis Procedure".

Purple (Magenta) tint.RGB signal (G: green) circuit malfunction between AV control unit and display unit.Refer to AV-246, "Diagnosis Procedure".

Screen looks yellowish.RGB signal (B: blue) circuit malfunction between AV control unit and display unit.Refer to AV-247, "Diagnosis Procedure".

RGB screen is rolling. —RGB synchronizing signal circuit malfunction between AV control unit and display unit.Refer to AV-248, "Diagnosis Procedure".


Symptoms Check items Probable malfunction location

The voice cannot be controlled even if the voice control screen is displayed.

Voice sounds at “Voice Microphone Test” of Confirmation/Adjustment mode.


Voice does not sound at “Voice Micro-phone Test” of Confirmation/Adjustment mode.

Microphone circuit malfunction.Refer to AV-251, "Diagnosis Procedure".

The voice cannot be controlled(Voice control screen is not displayed).

Regarding the steering switch, “SOURCE”, “SEEK UP”, “SEEK DOWN”,

and “START/STOP” but not “ ”.

Steering switch malfunction.Replace steering switch. Refer to AV-342, "Exploded View".

Regarding steering switch, “SOURCE”,

“SEEK UP”, “SEEK DOWN”, “ ”, and “START/STOP” do not function.

Steering switch signal A circuit malfunction.Refer to AV-253, "Diagnosis Procedure".

All steering switches do not work.Steering switch signal GND circuit malfunction.Refer to AV-257, "Diagnosis procedure".


The CD cannot be removed. —Disk eject signal circuit malfunction.Refer to AV-250, "Diagnosis Procedure".

The preset switch cannot be operated

• The sound is not heard at “Check speaker” at Confirmation/Adjustment mode

• The steering switch cannot be operat-ed

• The multifunction switch can be used, but the eject switch cannot be used

AV control unit power supply and ground circuit.Refer to AV-241, "AV CONTROL UNIT : Diagnosis Pro-cedure".


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MULTIFUNCTION METER

Audio sound is not heard.

No sound from all speakers.

• BOSE amp. ON signal circuit.• BOSE amp. power supply and ground circuit.

Refer to AV-243, "BOSE AMP. : Diagnosis Proce-dure".

Sound is not heard from woofer.

• Woofer power supply and ground circuit.• Sound signal woofer circuit.• Woofer amp. ON signal circuit between BOSE amp.

and woofer amp.

Sound is not heard from center speaker. Sound signal center speaker circuit.

Sound is heard only from specific places (RH front, RH rear, LH front and LH rear).

Sound signal circuit of suspect system.

Satellite radio is not received.

There is malfunction in the CONSULT-III self-diagnosis result.


There is no malfunction in the CON-SULT-III self-diagnosis result.

Perform the following inspection procedure.1. Check satellite radio antenna mounting nut for

looseness.NOTE:Tightening torque: 6.5 N·m (0.66 kg-m, 58 in-lb)

2. Visually check for satellite radio antenna feeder.3. Replace the satellite radio antenna.

Refer to AV-338, "Exploded View".4. Replace the AV control unit.

Refer to AV-328, "Exploded View".

AM/FM radio is not received. Other audio sounds are normal.• Antenna amp. ON signal circuit.• Antenna feeder.




< SYMPTOM DIAGNOSIS >Trouble diagnosis chart by symptom



There is a malfunction in the CONSULT-III self-diagnosis result


There is no malfunction in the self-diag-nosis results

AV control unit power supply and ground circuit (IGN) Refer to AV-241, "AV CONTROL UNIT : Diagnosis Procedure".


“COOLANT TEMP” display is malfunc-tioning



- Engine coolant temperature sensor signal circuit

“ENGINE OIL TEMP” display is malfunctioning




“ENGINE OIL PRESSURE” dis-play is malfunction-ing




“TRANS OIL TEMP” display is malfunctioning



- Transmission fluid temperature sensor signal circuit

“TRANS OIL PRESSURE” dis-play is malfunction-ing



- Transmission oil pressure sensor signal circuit

“BOOST” display is malfunctioning



- Boost sensor signal circuit

“SPEED” display is malfunctioning



- Vehicle speed sensor signal circuit


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“FUEL / RANGE” display is malfunc-tioning



- Combination meter signal circuit

“FUEL FLOW” dis-play is malfunction-ing



- Fuel injection signal circuit

“FUEL ECON.” dis-play is malfunction-ing



- ECM, combination meter signal circuit

“TORQUE SPLIT” display is malfunc-tioning



- Torque allocation signal circuit

“ACCEL BRAKING G” display is mal-functioning




“CORNERING G” display is malfunc-tioning




“TOTAL G” display is malfunctioning




“CLOCK” display is malfunctioning

GPS antenna circuit

“ACCEL PEDAL” display is malfunc-tioning



- Accelerator pedal position sensor signal circuit

“BRAKE PEDAL” display is malfunc-tioning



- Brake fluid pressure sensor signal circuit

“STEERING” dis-play is malfunction-ing



- Steering angle sensor signal circuit





RELATED TO STEERING SWITCH




“GEAR EFFICIEN-CY” display is mal-functioning



- TCM, combination meter signal circuit

“FUEL EFFICIEN-CY ” display is mal-functioning



- ECM, TCM, combination meter signal circuit

“DRIVER'S NOTES” display is malfunctioning

AV control unit.

“STOP WATCH” display is malfunc-tioning

AV control unit.


Symptoms Probable malfunction location

All the steering switch are inoperative.Steering switch signal ground circuit.Refer to AV-257, "Diagnosis procedure".

Only the specified switch (1) cannot be operatedReplace the steering switch.Refer to AV-342, "Removal and Installation".

Regarding the steering switch, “SOURCE”, “SEEK UP”,

“SEEK DOWN”, “ ”, “START / STOP” do not functionSteering switch signal A circuit.Refer to AV-253, "Diagnosis Procedure".

Regarding the steering switch, “MRK”, “VOL UP”, “VOL

DOWN”, “ ” do not functionSteering switch signal B circuit.Refer to AV-255, "Diagnosis Procedure".


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NORMAL OPERATING CONDITION


NOTE:For Navigation system operation information, refer to Navigation system Owner's Manual.

BASIC OPERATIONS

NOTE:Locations stored in the Address Book and other memory functions may be lost if the vehicle's battery is dis-connected or becomes discharged. If this occurs, service the vehicle's battery as necessary and re-enter theinformation in the Address Book.

RELATED TO VOICE RECOGNITION

Related to basic operation

Related to item choiceThe system should respond correctly to all voice commands without difficulty. If problems are encountered, fol-low the solutions given in this guide for the appropriate error.


No image is displayed.

The brightness is at the lowest setting. Adjust the brightness of the display.

The systems in the video mode. Push <DISC-AUX> to change the mode.

The display is turned off. Push <Day/Night> to turn on the display.

No voice guidance is available. Or The volume is too high or too low.

The volume is not set correctly, or it is turned off. Adjust the volume of voice guidance.

Voice guidance is not provided for certain streets (roads displayed in gray).


No map is displayed on the screen.

A screen other than map screen is displayed. Push <MAP>.

The screen is too dim. The move-ment is slow.

The temperature in the interior of the vehicle is low. Wait until the interior of the vehicle has warmed up.

Some pixels in the display are darker or brighter than others.

This condition is an inherent characteristic of liquid crystal displays.


Some menu items cannot be se-lected.

Some menu items become unavailable while the vehicle is driven.

Park the vehicle in a safe location, and then operate the navigation system.


The system does not recognize your com-mand.orThe system recognizes your command incor-rectly

The interior of the vehicle is too noisy.Close the windows or have other occupants qui-et.

The volume of your voice is too low. Speak louder.

The volume if your voice is too loud. Speak softer.

Your pronunciation is unclear. Speak clearly.

You are speaking before the voice recognition is readyPush and release “ ” switch on the steering switch, and speak a command after the tone sounds.

8 seconds or more have passed after you pushed and

released “ ” switch on the steering switch.

Make sure to speak a command within 8 sec-

onds after you push and release “ ” switch on the steering switch.

Only a limited range of voice commands is usable for each screen.

Use a correct voice command appropriate for the current screen.

The fan of the air conditioner is too loud.

If the air conditioner is set to “Auto”, the fan speed is automatically lowered and voice com-mands can be recognized more easily.Lower the fan speed as necessary or set the air conditioner to “Auto”.


[BOSE AUDIO WITH NAVIGATION]NORMAL OPERATING CONDITION

< SYMPTOM DIAGNOSIS >Where the solutions are listed by number, try each solution in turn, starting with number one, until the problemis resolved.

Related to telephoneThe system should respond correctly to all voice commands without difficulty. If problems are encountered, trythe following solutions.Where the solutions are listed by number, try each solution in turn, starting with number 1, until the problem isresolved.

RELATED TO AUDIO• The majority of the audio malfunctions are the result of outside causes (bad CD/cassette, electromagnetic

interference, etc.). Check the symptoms below to diagnose the malfunction.• The vehicle itself can be a source of noise if noise prevention parts or electrical equipment is malfunctioning.

Check if noise is caused and/or changed by engine speed, ignition switch turned to each position, and oper-ation of each piece of electrical equipment, and then determine the cause.

NOTE:• CD-R is not guaranteed to play because they can contain compressed audio (MP3, WMA) or could be incor-

rectly mastered by the customer on a computer.• Check if the CDs carry the Compact Disc Logo. If not, the disc is not mastered to the “red book” Compact

Disc Standard and may not play.

Symptom/ error message Solution

Displays “COMMAND NOT REC-OGNIZED” or the system fails to interpret the command correctly.

1. Ensure that the command format is valid.

2. Speak clearly without pausing between words and at a level appropriate to the ambient noise level.

3. Ensure that the ambient noise level is not excessive, for example, windows open or defrost on.NOTE:If it is too noisy to use the phone, it is likely that voice commands will not be recognized.

4. If optional words of the command have been omitted, then command should be tried with these in place.


1. Ensure that the voicetag requested matches what was originally stored. This can be con-firmed by giving the “Addressbook” Directory or Phone Directory command.

2. Replace one of the voicetags being confused with a different voicetag.

Symptom Solution

System fails to interpret the com-mand correctly.

1. Ensure that the command is valid.

2. Ensure that the command is spoken after the tone.

3. Speak clearly without pausing between words and at level appropriate to the ambient noise level in the vehicle.

4. Ensure that the ambient noise level is not excessive (for example, windows open or defroster on).NOTE:If it is too noisy to use the phone, it is likely that the voice commands will not be recognized.

5. If more than one command was said at a time, try saying the commands separately.

6. If the system consistently fails to recognize commands, the voice training procedure should be carried out to improve the recognition response for the speaker. See “Speaker adaptation (SA) mode” earlier in this section. Refer to “OWNER’S MANUAL”.


1. Ensure that the phone book entry name requested matches what was originally stored. This can be confirmed by using the “List Names” command.

2. Replace one of the names being confused with a new name.


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Noise resulting from variations in field strength, such as fading noise and multi-path noise, or external noise from trains and othersources, is not a malfunction.

NOTE:

• Fading noise: This noise occurs because of variations in the field strength in a narrow range due to mountains or buildings blockingthe signal.

• Multi-path noise: This noise results from a time difference between the broadcast waves directly from the station arriving at theantenna and the waves reflected by mountains or buildings.

RELATED TO VEHICLE ICON

Symptom Cause and Counter measure

Cannot play

Check if the CD/CF was inserted correctly.

Check if the CD/CF is scratched or dirty.

Check if there is condensation inside the player, and if there is, wait until the condensation is gone (about 1 hour) before using the player.

If there is a temperature increase error, the player will play correctly after it returns to the normal temperature.

If there is a mixture of music CD files (CD-DA data) and MP3/WMA files on a CD, only the music CD files (CD-DA data) will be played.

Files with extensions other than “.MP3”, “.WMA”, “.mp3”, or “.wma” cannot be played. In addi-tion, the character codes and number of characters for folder names and file names should be in compliance with the specifications.

Check if the disc or the file is generated in an irregular format, This may occur depending on the variation or the setting of MP3/WMA writing applications or other text editing applications.

Check if the finalization process, such as session close and disc close, is done for the disc.

Check if the CD/CF is protected by copyright.

Poor sound quality Check if the CD/CF is scratched or dirty.

It takes a relatively long time be-fore the music starts playing.

If there are many folder or file levels on the MP3/WMA CD/CF, or if it is a multisession disc, some time may be required before the music starts playing.

Music cuts off or skipsThe writing software and hardware combination might not match, or the writing speed, writing depth, writing width might not match the specifications. Try using the slowest writing speed.

Skipping with high bit rate files Skipping may occur with large quantities if data such as for high bit rate data.

Move immediately to the next song when playing

When a non-MP3/WMA file has been given an extension of “.MP3”, “.WMA”, “.mp3”, or “.wma”, or when play is prohibited by copyright protection, the player will skip to the next song.

The songs do not play back in the desired order.

The playback order is the order in which the files were written by the software, so the files might not play in the desired order.


Names of roads differ between Plan

View and Birdview™.

This is because the quantity of the displayed information is reduced so that the screen does not become too crowded. There is also a chance that names of the roads may be dis-played multiple times, and the names appear-ing on the screen may be different because of a processing procedure.


The vehicle icon is not displayed in the correct position.

The vehicle was transported after the ignition switch was pushed off, for example, by a ferry or car transporter.

Drive the vehicle for a while on a road where GPS signals can be received.

The position and direction of the vehicle icon may be incorrect depending on the driving en-vironments and the levels of positioning accu-racy of the navigation system.

This is not a malfunction. Drive the vehicle for a while to automatically correct the posi-tion and direction of the vehicle icon.

When the vehicle is traveling on a new road, the vehicle icon is located on another road nearby.

Because the new road is not stored in the map data, the system automatically places the ve-hicle icon on the nearest road available.



[BOSE AUDIO WITH NAVIGATION]NORMAL OPERATING CONDITION


RELATED TO ROUTE CALCULATION AND VISUAL GUIDANCE

The screen does not switch to the night screen even after turning on the headlights.

The daytime screen was set the last time the headlights were turned on.

Set the screen to the night screen mode us-ing <Day/Night> when you turn on the head-lights.

The map does not scroll even when the vehicle is moving.

The current location map screen is not dis-played.

Push <MAP>.

The vehicle icon is not displayed. The current location map screen is not dis-played.

Push <MAP>.

The location of the vehicle icon is misaligned from the actual position.

When using tire chains or replacing the tires, speed calculations based on the speed sensor may be incorrect.

Drive the vehicle for a while (at approximate-ly 19 MPH for about 30 minutes) to automat-ically correct the vehicle icon position.If this does not correct the vehicle icon posi-tion, contact an NISSAN/INFINITI dealer.

The map data has a mistake or is incomplete (the vehicle icon position is always misaligned in the same area).




Waypoints are not included in the auto reroute calculation.

Waypoints that you have already passed are not included in the auto reroute calculation.

If you want to go to that waypoint again, you need to edit the route.

Route information is not dis-played.

Route calculation has not yet been performed.Set the destination and perform route calculation.

You are not driving on the suggested route. Drive on the suggested route.

Route guidance is set to off. Turn on route guidance.

Route information is not provided for certain types of roads (roads displayed in gray).


The auto reroute calculation (or detour calculation) sug-gests the same route as the one previously suggested.

Route calculations took priority conditions into consider-ation, but the same route was calculated.


A waypoint cannot be added.Five waypoints are already set on the route, including ones that you have already passed.

A maximum of 5 waypoints can be set on the route. If you want to go to 6 or more waypoints, perform route calculations multiple times as neces-sary.

The suggested route is not dis-played.

Roads near the destination cannot be calculated.Reset the destination to a main or or-dinary road, and recalculate the route.

The starting point and destination are too close. Set a more distant destination.

The starting point and destination are too far away.

Divide your trip by selecting one or two intermediate destinations, and perform route calculations multiple times.

There are time restricted roads (by the day of the week, by time) near the current vehicle location or destination.

Set [Use Time Restricted Roads] to off.

The part of the route that you have already passed is delet-ed.

A route is managed by sections between waypoints. If you passed the first waypoint, the section between the starting point and the waypoint is deleted. (It may not be deleted de-pending on the area.)


An indirect route is suggested.

If there are restrictions (such as one-way streets) on roads close to the starting point or destination, the system may suggest an indirect route.

Adjust the location of the starting of the starting point or destination.

The system may suggest an indirect route because route calculation does not take into consideration some areas such as narrow streets (gray roads.)

Reset the destination to a main or or-dinary road, and recalculate the route.


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RELATED TO VOICE GUIDANCE

RELATED TO TRAFFIC INFORMATION

The landmark information does not correspond to the ac-tual information.

This may be caused by insufficient or incorrect map data.Updated information will be included in the next version of the data.

The suggested route does not exactly connect to the starting point, waypoints, or destina-tion.

There is no data for route calculation closes to these loca-tions.

Set the starting point, waypoints and destination on a main road, and per-form route calculation.



Voice guidance is not available

Voice guidance is only available at certain intersections marked with? In some case, voice guidance is not available even when the vehicle should make a turn.


The vehicle has deviated from the suggested route.Go back to the suggested route or request route calculation again

Voice guide is set to off. Turn on voice guidance.

Route guidance is set to off. Turn on voice guidance.

The guidance contact does not correspond to the actual condi-tion.

The contact of voice guidance may vary, depending on the types of intersections at which turn are made.

Follow all traffic rules and regulations.


The traffic information is not displayed

The traffic information is not set to on. Set the traffic information to on.

You are in an area where traffic information is not avail-able

Scroll to an area where traffic information is available

You have not subscribed to XM NavTraffic or, your sub-scription to XM NavTraffic has expired.

Check your subscription status of XM NavTraffic.

The map scale is set at a level where the display of icons is impossible.

Check that the map scale is set at a level in which the display of icons is possible.

With the automatic de-tour route search ON, no detour route is set to avoid congested areas.

There is no faster route compared to the current route, based on the road network and traffic information.

The automatic detour search is not intended for avoiding traffic jams. It searches for the fastest route taking into consideration such things as traffic jams.

The route does not avoid road section with traffic information stat-ing it is closed due to road construction.

The navigation system is designed not to avoid this event because the actual period of closure may differ from the declared roadwork period.

Observe the actual road condition and follow the instructions on road for detour when necessary. If the road closure is for certain, use detour func-tion and set the detour distance to avoid the closed road section.

Traffic information dis-played differs from in-formation from other media (e.g. radio).

Other media may use different information sources.Observe the actual road conditions and regula-tions. Always observe safe driving practices and follow all traffic regulations.


[BOSE AUDIO WITH NAVIGATION]PRECAUTIONS

< PRECAUTION >

PRECAUTIONPRECAUTIONS

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" INFOID:0000000004215065

The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used alongwith a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certaintypes of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRSsystem uses the seat belt switches to determine the front air bag deployment, and may only deploy one frontair bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.Information necessary to service the system safely is included in the “SRS AIRBAG” and “SEAT BELT” of thisService Manual.WARNING:• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in

the event of a collision which would result in air bag inflation, all maintenance must be performed byan authorized NISSAN/INFINITI dealer.

• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personalinjury caused by unintentional activation of the system. For removal of Spiral Cable and Air BagModule, see the “SRS AIRBAG”.

• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harnessconnectors.

Precaution for Trouble Diagnosis INFOID:0000000003945081

AV COMMUNICATION SYSTEM• Do not apply voltage of 7.0 V or higher to the measurement terminals.• Use the tester with its open terminal voltage being 7.0 V or less.• Be sure to turn ignition switch OFF and disconnect the battery cable from the negative terminal before

checking the circuit.

Precaution for Harness Repair INFOID:0000000003945082

AV COMMUNICATION SYSTEM• Solder the repaired parts, and wrap with tape. [Frays of twisted line

must be within 110 mm (4.33 in).]

• Do not perform bypass wire connections for the repair parts. (Thespliced wire will become separated and the characteristics oftwisted line will be lost.)

PKIA0306E

PKIA0307E


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PREPARATION[BOSE AUDIO WITH NAVIGATION]

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< PREPARATION >

PREPARATIONPREPARATION

Commercial Service Tools INFOID:0000000003945083

Tool name Description

Power tool Loosening bolts and nuts

PBIC0191E




ON-VEHICLE REPAIRAV CONTROL UNIT



DISASSEMBLY


CAUTION:Be careful of the following items at removal and installation of control device. Refer to TM-231,"Removal and Installation" for details. • For electro-medical apparatus user, keep the range sensor away from the device. • Keep the range sensor away from magnetic objects during work.

REMOVAL1. Remove the cluster lid C (lower). Refer to IP-12, "Removal and Installation".2. Disconnect the connector, and then remove the AV control unit together with the bracket from the vehicle. 3. Remove the bracket from the AV control unit.



JPNIA1134ZZ


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DISPLAY UNIT



DISASSEMBLY


REMOVAL1. Remove the instrument panel pad A. Refer to IP-12, "Removal and Installation".2. Disconnect the connector, and then remove the display together with the bracket and the cluster lid C

(upper). 3. Remove the display together with the bracket from the cluster lid C (upper). 4. Remove the bracket from the display.




JPNIA1135ZZ


[BOSE AUDIO WITH NAVIGATION]FRONT DOOR SPEAKER


FRONT DOOR SPEAKER



REMOVAL1. Remove the front door finisher. Refer to INT-11, "Removal and Installation".2. Disconnect the connector and remove the screws, and remove the front door speaker.


NNNIA0036ZZ

1. Front door speaker


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FRONT DOOR SQUAWKER[BOSE AUDIO WITH NAVIGATION]

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FRONT DOOR SQUAWKER



REMOVAL1. Remove the front door finisher. Refer to INT-11, "Removal and Installation".2. Remove the screws, and then remove the front door squawker from the front door finisher.


NNNIA0037ZZ

1. Front door squawker

2. Front door finisher


[BOSE AUDIO WITH NAVIGATION]TWEETER


TWEETER



REMOVAL1. Remove the door corner cover. Refer to INT-11, "Removal and Installation".2. Remove the screws, and remove the tweeter from the door corner cover.


NNNIA0039ZZ

1. Tweeter

2. Door corner cover


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CENTER SPEAKER[BOSE AUDIO WITH NAVIGATION]

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CENTER SPEAKER




REMOVAL1. Remove the center speaker grille. Refer to IP-12, "Removal and Installation".2. Remove the screws and disconnect the connector, and then remove the center speaker.


JPNIA1133ZZ

1. Center speaker


[BOSE AUDIO WITH NAVIGATION]REAR SPEAKER


REAR SPEAKER



REMOVAL1. Remove the rear parcel shelf finisher. Refer to INT-17, "Removal and Installation".2. Remove the rear speaker bracket mounting screws and disconnect the connector, and then remove the

rear speaker together with the speaker bracket. 3. Remove the speaker from the speaker bracket.


NNNIA0038ZZ

1. Rear speaker

2. Speaker bracket


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WOOFER[BOSE AUDIO WITH NAVIGATION]

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WOOFER



REMOVAL1. Remove the rear seat center finisher. Refer to INT-17, "Removal and Installation".2. Remove the mounting screws and disconnect the connector, and then remove the woofer.


1. Rear seatback support 2. Woofer 3. Rear seat center finisher

NNNIA0088ZZ




BOSE AMP.



REMOVAL1. Remove the driver seat. Refer to SE-32, "Removal and Installation".2. Turn over the floor carpet (refer to INT-20, "Removal and Installation"), remove the screws and disconnect

the connector, and then remove the BOSE amp.


NNNIA0043ZZ

1. BOSE amp.

: Front of vehicle


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ANTENNA AMP.[BOSE AUDIO WITH NAVIGATION]

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ANTENNA AMP.



REMOVAL1. Remove the rear pillar finisher (RH). Refer to INT-14, "Removal and Installation".2. Remove the screw and disconnect the connector, and then remove the radio antenna amplifier from the

vehicle.


NNNIA0045ZZ

1. Antenna amp.


[BOSE AUDIO WITH NAVIGATION]SATELLITE RADIO ANTENNA


SATELLITE RADIO ANTENNA


Refer to GI-4, "Components" symbols in the figure.


REMOVAL1. Remove headlining assembly (rear) to secure work space between vehicle and headlining. Refer to INT-

22, "Removal and Installation".2. Remove nuts, and then remove satellite radio antenna from roof panel.


CAUTION:Be careful about tightening torque. Antenna sensitivity becomes poor, and when it is excessive, roofpanel may be deformed, when satellite radio antenna mounting nut tightening torque is loose.

JPNIA0487ZZ

1. Satellite radio antenna

: Vehicle front

Roof antenna mounting nut : 6.5 N·m (0.66 kg-m, 58 in-lb)


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MULTIFUNCTION SWITCH[BOSE AUDIO WITH NAVIGATION]

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DISASSEMBLY


REMOVAL1. Remove the cluster lid C. Refer to IP-12, "Removal and Installation".2. Remove the screws (A), and then remove the multifunction

switch from the cluster lid C (upper).




JPNIA1135ZZ

JPNIA1136ZZ


[BOSE AUDIO WITH NAVIGATION]PRESET SWITCH


PRESET SWITCH




REMOVAL1. Remove the instrument panel garnish and the instrument panel garnish LH/RH. Refer to IP-12, "Removal

and Installation".2. Remove the screws and disconnect the connector, and then remove the preset switch.


1. Preset switch 2. Instrument panel garnish 3. Instrument panel garnish LH

4. Instrument panel garnish RH

JPNIA1137ZZ


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DISK EJECT SWITCH[BOSE AUDIO WITH NAVIGATION]

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DISK EJECT SWITCH



DISASSEMBLY


REMOVAL1. Remove the cluster lid C (lower). Refer to IP-12, "Removal and Installation".2. Remove the screws (A), and then remove the disk eject switch.

INSTALLATIONInstall in the reverse order of removal.NOTE:When installing disk eject switch, do not allow the hard wire that connects disk eject switch and preset switchto get caught in between AV control unit and disk eject switch.



JPNIA1134ZZ

NNNIA0091ZZ


[BOSE AUDIO WITH NAVIGATION]STEERING SWITCH


STEERING SWITCH


Refer to ST-13, "Exploded View".


REMOVALRefer to ST-13, "Removal and Installation".



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MICROPHONE[BOSE AUDIO WITH NAVIGATION]

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MICROPHONE



REMOVAL1. Remove map lamp. Refer to INL-102, "Exploded View".2. Remove the microphone from the map lamp.


JSNIA0132ZZ

1. Microphone


[BOSE AUDIO WITH NAVIGATION]GPS ANTENNA


GPS ANTENNA


Harness layout


REMOVAL

JPNIA1138GB


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GPS ANTENNA[BOSE AUDIO WITH NAVIGATION]

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< ON-VEHICLE REPAIR >1. Remove the instrument panel assembly. Refer to IP-12, "Removal and Installation".2. Remove the screws, and then remove GPS antenna (1) from the

instrument panel assembly.


JPNIA1139ZZ


[BOSE AUDIO WITH NAVIGATION]ANTENNA FEEDER (RADIO)


ANTENNA FEEDER (RADIO)


JPNIA1138GB


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ANTENNA FEEDER (SATELLITE RADIO)[BOSE AUDIO WITH NAVIGATION]

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ANTENNA FEEDER (SATELLITE RADIO)


JPNIA1138GB


[BOSE AUDIO WITH NAVIGATION]ANTENNA FEEDER (GPS)


ANTENNA FEEDER (GPS)


JPNIA1138GB


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