04-3

SEATkorando 2010.10

7340-00

7340-00SUNROOF SYSTEM

1. SPECIFICATION

2. CAUTIONS WHEN WORKINGWear clean work clothes and gloves.Replace and wash the gloves frequently.Any unauthorized modification or operational test is not allowed since the sunroof motor and control unit are preset at the factory. You can use basic tools, e.g. a 25T/10T star screwdriver, flat-bladed and cross-tip screwdrivers. Do not use any similar tool. Take care not to drop the sunroof assembly when removing it and do not keep it right up.

1.2.3.

4.

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Operating voltage 9 to 16 V

Operating current (open & close) Max. 6 A

At no load Approx. 3 A

Dark current Max. 1 mA

Roof motor operating speed (at opening and closing) 1.4 ± 0.5 sec/100 mm

Motor overload stop conditions Current for 25 A or higher and torque (load) for 7.5 A or higher

2-step opening amount1st step sliding open: 370 ± 5 mm

2nd step sliding open: 450 ± 5 mm

Vertical/horizontal tolerance for sunroof glass panel ± 2 mm

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korando 2010.10

7340-00

SEAT

Sunroof switch

1. SYSTEM LAYOUT

Sunroof assembly

TILTOPEN

Sunroof motor & control unit

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SEATkorando 2010.10

7340-00

2. OPERATING PROCESS1) Sunroof Switch

The sunroof can be closed or open manually to block sunlight when the sunroof function is not in use.

The sunroof glass can be open in two steps and can also be tilted by the switch operation.

The sunroof switch is installed to the overhead console and tilts, closes, opens the sunroof.

TILT

CLOSE

OPEN

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Sun shade panelSunroof glass

Sunroof switch▶

Opens the rear section of the sunroof only.

Closes the sunroof.

Opens the sunroof.

Sunroof glass▶

Sun shade panel▶

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korando 2010.10

7340-00

SEAT

2) Sliding Operation

Close

Pull down the switch briefly: auto sliding closeWhen pulling down the sunroof switch briefly, the sunroof is automatically closed completely. To stop the sunroof, pull or push the switch at desired position while moving.

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Pull down and hold the switch: manual sliding closeThe sunroof is closed as long as pulling down the switch.

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Pull down the switch-

Push up the switch-

Open: 2-step open

Push up and hold the switch: manual sliding openThe sunroof is opened as long as pushing up the switch.

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Push up the switch briefly: 2-step auto sliding openWhen pushing up the sunroof switch briefly, the sunroof is automatically opened by two third of its travel (first step). When pushing up and holding the sunroof switch again, the sunroof is completely opened (second step).

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SEATkorando 2010.10

7340-00

3) Tilting Operation (Up/Down)

Tilt Down

Tilt Up

The rear side of the sunroof is tilted up when pulling down the sunroof switch with the sunroof closed.

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The rear side of the sunroof is tilted down when pushing up the sunroof switch with the sunroof tilted up.

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Pull down the switch-

Push up the switch-

When leaving the vehicle, make sure the sunroof is completely closed. The sunroof maylook closed but it might be tilted up.

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korando 2010.10

7340-00

SEAT

5) Emergency OperationIf the sunroof is stopped midway due to a discharged battery or power failure, you can adjust the location of the sunroof glass by using the service hole in motor.

When driving the vehicle with the window or sunroof open at a certain position, you may feel some pressure upon your ears or hear some noises similar to those from a helicopter.This happens because of an influx in air through the window or sunroof and its resonance effect. If this happens, adjust by opening the window or sunroof.

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To prevent any body parts from being trapped by the sliding sunroof, an Anti-Pinch Function automatically opens the sunroof when an object is trapped.

4) Safety (Anti-Pinch) Function

Wind buffeting▶

The anti-Pinch function is deactivated just before the sunroof closes.The sunroof safety function is just a safety supplementary system which cannot replace driver's care and caution. Moreover, it may not be able to operate due to the electric components or other conditions.

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SEATkorando 2010.10

7340-00

6) Warning BuzzerIf the driver’s door is opened after the ignition key is removed with the sunroof opened,

the buzzer will sound to alert you that the sunroof is opened. The buzzer will automatically turn off when the door is closed.

7) Cautions When Using Sunroof

Even though the sunroof can be operated when the ignition key is in the ON position (the engine is not running), operating the sunroof repeatedly with the engine turned off will run down the battery. Operate the sunroof while the engine is running.When a desired sunroof operation is completed, release the switch. If you keep pressing the switch, it could cause a malfunction. Especially in the winter, never operate the sunroof if moving areas are iced. Wait until the areas are deiced.When leaving the vehicle unattended, be sure to completely close the sunroof. Otherwise, there is a great risk of vehicle theft. Or, the interior of the vehicle will be wet when it rains or snows.When the sunroof is slid to its complete open position, the wind buffet phenomenon can increase. If this happens, adjust by opening the sunroof or only open two thirds of the sunroof by using only the first step of the opening system.When operating the sunroof, be aware of safety conditions before operation. Parts of the body can be trapped.Clean up the circumference of sunroof regularly. Otherwise, operating the sunroof may cause a noise due to foreign material and dirt.

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04-10

korando 2010.10

7340-00

SEAT

3. SUNROOF OPEN WARNING If the sunroof is stopped midway due to a discharged battery or power failure, you need to re-calibrate the starting point of the sunroof. In addition, the following cases need the re-calibration.

The sunroof does not completely close or open by operating the switch once.The sunroof slides back to close. But the operation does not stop even after a complete close and tilts up the sunroof.The opening gap remarkably decreases for the sliding open or tilt up.Operation of the sunroof switch does not do anything or work properly.The operating process is not same as before due to discharged or disconnected battery.

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When the switch is pushed up for more than 5 seconds with the sunroof is completely open, the sunroof cannot completely be either closed or opened by operating the switch once. The sunroof will move only when the switch is being pushed up or pulled down. When this happens, re-calibrate the starting point of the sunroof to reactivate the one touch function.

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SEATkorando 2010.10

7340-00

4. CIRCUIT DIAGRAM