USER INSTRUCTIONS

Car AlarmSystem

Thatcham M.I.R.R.C. Evaluation No:

TC2-1102/0200

User InstructionsCongratulations on purchasing a Cobra8165 Alarm System. It has beendesigned and manufactured to the higheststandards utilising the latest S.M.D.technology for total reliability.

All round protection is ensured with:-

1. Passenger compartment protectionusingultrasonic sensors or optionalmicrowave sensor.

2. Peripheral protection to doors, bootand bonnet using direct contactswitches.

3. Personal protection - remote control�panic' button on radio keys.

4. Engine immobilisation - operatesimmediately the system is armed(Optional).

Many of the security functions areintegrated with your vehicle's electrical

system and we recommend that you readthe complete instruction booklet to ensuretrouble free operation. Also for youradded safety, each system containscircuitry to ensure the alarm cannot beswitched on when the vehicle's engine isrunning. Your Cobra Dealer will bepleased to clarify any queries you mayhave with the system or its operation.

Even when using your Cobra 8165 AlarmSystem we would suggest the followingadditional precautions:-

l Avoid leaving valuable belongings inthe car particularly if they are on view.

l Never leave Registration or InsuranceDocuments in the car.

l Never leave spare keys in the car.

l Always try to park in a well lit and safearea.

Cobra 8165 User InstructionsThe Cobra 8165 Alarm System MUST be fitted with a previously installed Category 2MIRRC listed immobiliser to obtain Category 1 status for the vehicle�s security systems.

If there is not a Category 2 Thatcham listed immobiliser fitted along with associatedVSIB Installation Certificate, Category 1 status cannot be claimed on fitment of the alarm.

Existing Immobiliser Make/Model: Thatcham MIRRC Evaluation No:

IMPORTANT WARNINGThe Cobra 8165 immobiliser system is a Category 2Ý1 MIRRC Thatcham listed securitysystem. If the installation of this product is modified or altered from the standardspecifications, or non compliant accessories are fitted, insurance approval will beinvalidated.

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The security system is operated by remotecontrol radio keys. Two radio keys aresupplied with each Cobra 8165 AlarmSystem. Always press the button for a fullONE SECOND to allow the whole code to betransmitted. The small LED on the radio keywill flash whilst the button is held down.The Radio Keys should normally operate upto 5 metres from the car but range can beaffected by other radio signals in the vicinity.

The Radio Keys are powered by a long life 3v Lithium battery(type CR2032 or equivalent). With normal usage a newbattery should last between 3 and 5 years. Replacementbatteries can be obtained from your Cobra Dealer.

Low Radio Key Battery IndicationIf the small LED on the radio key flashes irregularly or onlyonce when the operating key is pressed, instead of flashingcontinuously, this indicates a low battery.

Each Cobra 8165 Alarm System has a unique PIN code which can be used for EmergencyDisarm and is required, together with one of the emergency override touch keys, forprogramming replacement or additional radio keys.

Your PIN code is given on the card supplied with your Cobra 8165 Alarm System togetherwith the serial number of the system itself. Please keep this card in a secure place - not inthe car - and also make a note of these numbers for any second driver�s use.

Without the PIN code and emergency override touch key no additional or replacementradio keys can be programmed into the system.

PIN Code

Radio Keys

BatteryReplacement1. Open the case as shown in

the diagram - levering thetwo sides apart in the areamarked OPEN on the keycase.

2. Remove the old battery asshown.

Button Button�A' �B'

Arm l

Disarm l

Siren Interrupt l

Panic Alarm lUltrasonic Sensor exclusion(within 20 seconds of arming) l

Optional Microwave Sensorexclusion (press twicewithin 20 seconds of arming)

lx2

Radio Key Function

Radio Key

2

Additional/ReplacementRadio Keys

3. Wait for 10 seconds before insertingthe new battery, ensuring the correctpolarity (+ sign upwards) and holdingthe battery by the edge.

4. Close the case firmly making surelocating studs are correctly positionedto ensure a waterproof seal is made.

5. The remote key should now operatenormally, but it may require re-synchronisation with the main controlunit.

If, at any time, the remote key does notoperate the system, stand close to the carand press and hold down both buttonsuntil the LED on the remote key goes out -approximately 10 seconds. Release bothbuttons - the LED will come on constantly.Then press button �A' for approximately 1second - the LED will flash - this shouldcomplete re-synchronisation. In case ofdifficulties please consult your CobraDealer.

The emergency override touch key can beused to disarm/de-immobilise your Cobra8165 Alarm System in the event of lost ordamaged radio keys. If your car is lockeduse your door key to enter the car andtouch the Emergency Override Touch Keyon the contacts of the touch receptacle -this will disarm and de-immobilise thesecurity system if this optional feature hasbeen selected. If the system was fully�armed' the siren will sound untildisarming has taken place. The car canthen be started in the normal way.

Optional EmergencyOverride Touch Key

Testing Remote Key &Re-synchronisation

l Up to four Emergency Override TouchKeys can be programmed into eachCobra 8165 Alarm System.

The radio keys for your Cobra 8165 AlarmSystem have a �protected self-learning'feature which allows up to four Radio Keysto be programmed into your system byusing its unique PIN code in conjunctionwith the electronic touch keys.

All existing radio keys and touch keysmust be re-programmed at the same timeas any additional or replacement keys arebeing introduced to the system. YourCobra Dealer will be able to carry out thisprocedure for you.

Radio Key - pressing the operating button�A' will arm the system, indicated by:-

1. Two flashes of the vehicle's hazard lights.

2. Continuous flashing of the LEDwarning light.

3. Simultaneous locking of all doors.

l Immediately the alarm unit is switchedON (�armed') the vehicle is immobilised(optional).

After switching ON (�armed') a period ofapproximately 45 seconds will elapsebefore the system is fully active. (This is a�setting-up' and �test period').

When the alarm is fully active it will betriggered by:-

1. Opening a door, boot or bonnet (DirectContact Switches).

2. Movement within the vehicle(Ultrasonic or optional Microwave).

Arming the System

3

Disarming the System

Siren Interrupt

3. Turning on the ignition.

When triggered the Electronic Siren willsound at 118dB and the hazard lights willflash for 30 seconds - at the end of thisperiod the system will close down andautomatically re-set to provide protectionagainst a further attempt by an intruder toenter the vehicle.

On return to the vehicle, pressingoperating button �A' on the radio key willdisarm the system. This is indicated by:-

1. One flash of the hazard warning lights.

Note: If the system has been triggeredduring your absence the hazard lights willflash 4 times and the buzzer will sound 4times.

2. Extinguishing of the LED warning light- see note.

3. Unlocking of all doors.

Note: If the alarm has been triggered inyour absence a �status history' will bedisplayed by the LED warning light and isindicated as follows:-

Single pulse flashing of LED: Onealarm state caused by opening of theboot, bonnet or doors.

Twin pulse flashing of LED: Onealarm state triggered by optionalmicrowave sensor.

Triple pulse flashing of LED: Alarmstate triggered by the ultrasonicsensor or glass break.

Quadruple flash repeated regularly:Alarm state caused by an attempt tostart the car.

Note: This display can also show multipletriggering and other system diagnostics -

please consult your Cobra dealer in case ofany difficulties.

This display is extinguished when theignition is turned on.

Pressing button �A' whilst the siren issounding will turn the siren off. The AlarmSystem �status' - i.e. �armed' - will not bechanged.

Pressing the auxiliary button �B' will soundthe siren for 15 seconds whether the alarmsystem is in the �armed' or �disarmed' state.

Note: This function will not be operationalduring the 40 seconds set-up timerequired for the system to become fullyactive after it has been �armed'.

Ultrasonic Sensor:To arm the system without utilising theUltrasonic interior sensor, press theoperating button �A' in the normal waythen, within 20 seconds, press theauxiliary button �B'. This allows all otherprotection circuits to remain active whilstwindows can be left partially open (for adog inside the vehicle etc.). This commandis indicated by a �beep' from the siren.

Microwave Sensor:To arm the system without utilising themicrowave sensor, press the operatingbutton �A' in the normal way and pressbutton �B' twice within 20 seconds.

Panic Alarm/Personal Protection

Volumetric ProtectionExclusion

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Pt. No. 908 018Rev. 08/01

Checking the AlarmSystemYour Cobra 8165 Alarm System has been

installed by a fully trained technician. Inthe unlikely event of a problem occurringwith it please contact your Cobra Dealerfor assistance. If this is not immediatelypossible the following notes may be ofhelp:-

Symptom: Radio Key will not �arm' ordisarm' system.

l The Radio Key battery may be flat (seenotes on Low Battery Indication andChanging Battery).

Symptom: The radio key may require re-synchronisation.

l See Testing the Remote Key and Re-synchronisation section.

Symptom: Alarm has triggered for noapparent reason.

l When you �disarm' the alarm thediagnostics code will be displayed bythe LED warning light. If direct contacttriggering is indicated then switches indoors, boot or bonnet may needadjusting - please consult your Dealer.If showing Ultrasonic or Hyperfrequencytriggering please check that allwindows, sunroof and air vents areclosed and ensure that there are noloose moving objects (or animals) leftin the vehicle. If the problem persistscontact your Cobra Dealer for assistance.

You should check your Cobra 8165 AlarmSystem on a regular basis - once a week isrecommended.

1. Direct Contact Check - Arm the systemand exclude the ultrasonic sensors -wait 45 seconds.

l Opening any of the vehicle doors, bootor bonnet will trigger the system andthe siren will sound. Disarm the systemfrom the radio key and repeat theprocess for each door, boot andbonnet.

2. Ultrasonic and HyperfrequencyVolumetric Sensor Check - Whilstremaining seated in the car with doorsand windows closed - Arm the systemand wait 45 seconds.

l Rapid movement of your arms shouldtrigger the system. Disarm in thenormal way.

If at any time your alarm does not appearto be operating correctly please refer to the�Trouble Shooting' section or, if in anydoubt, contact your Cobra Dealer.

Trouble Shooting