Operation CHARM: Car repair manuals for everyone.

Dual Lid Sun Roof Operation



The dual lid sun roof is capable of diagnosis.

Operation Logic (Tip Operation: "one-touch function")

The lids can be automatically run to the following positions by touching the operation switch briefly (tip operation):

- Front ventilation position (final lifted position).

- Front final open position.

- Rear final open position (in block position).

- Comfort ventilation - both lids opened (middle block position).

- Comfort closing from every position of lids.

Running to the various positions (including comfort closing) can be stopped by tipping the selected function again or by tipping upwards.

Manual running to all positions is also possible.

Squeeze Protection

Squeeze protection is activated:

- via the operation switch or door lock during comfort closing.

- tip-operation closing of front and rear lids, and while moving the assembly forward and back.

Squeeze protection is not activated:

- as of 4 mm before reaching the final position.

- during automatic opening tip-operation.

- during initialization.

- during manual opening and closing operation, and while closing the ventilation position (front lifted position).

Emergency (Manual) Closing

In case of electric drive failure the sun roof can be closed manually with help of a winder (hexagon socket key is provided in the front panel of the operation switch).

Note: The sun roof must be initialized after completion of repairs.

Equipment Shutoff

All sun roof operations are interrupted while starting the engine. The interrupted operations are not continued after the engine has started.

Initialization

Initialization must be carried out after emergency (manual) operation, completion of sun roof repairs or interruption of power supply. Initialization is carried out in absolute zero position (both lids against the mech. final stops and roof liner frame closed).

Caution! Squeeze protection is not activated and automatic tip operations cannot be carried out during initialization.

Comfort Closing

Comfort Closing via Door Lock:

In cars with power windows all windows will be closed first. The sun roof lids are dosed from every position so long as the key is turned in "lock and double-lock" direction.

Comfort Closing via Operation Switch:

The sun roof lids are closed from every position if the operation switch is briefly tipped upwards.