Right Footwell Door Motor (V109)

Right Footwell Door Motor (V109)

Removal

- Note the general information => [ General Control Motor Information ] General Control Motor Information.

- Move the right front seat all the way back.

- Switch off the ignition.

- Remove the glove compartment.

- Remove the footwell vent on the front passenger side. Refer to=> [ Right Footwell Vent Air Guide - Front Passenger Side ] Right Footwell Vent Air Guide - Front Passenger Side.

- Remove the front passenger instrument panel vent air guide. Refer to=> [ Right Instrument Panel Vent Air Guide - Front Passenger Side ] Right Instrument Panel Vent Air Guide - Front Passenger Side.

- Label the electrical harness connector and control motor.






- Disconnect the electrical harness connector - 1 -.

- Unscrew the bolts - 3, 5, 6 -.

- Remove the control motor - 2 - from the shaft - 4 - for the footwell door.

• When removing the control motor, the shaft may also be pulled out at the same time.

Installation

Installation is done in reverse order, observe the following:

Risk of damage to the control motor.

• Do not turn the control motor mount by hand if the electrical harness connector is not connected - this can damage the electronics in the control motor.

• Only rotate the control motor mount with the electrical harness connector connected by carefully and slowly turning the mount by hand.

- Check the connecting element - G - and actuator lever - D - for proper functioning and proper installation position.






- The mount - E - of the control motor - C - can only be installed in one position on the shaft.

• The control motor mount must be opposite the shaft as shown in the figure.

• If the mount and actuator lever are not across from one another, the mount must be turned in the control motor. Note the general information => [ General Control Motor Information ] General Control Motor Information.

- Connect the electrical harness connector - A -.

- Place the control motor on the air distributor housing. The shaft must engage in the mount.

• There must not be any play in the connection between the control motor and the shaft.

- Tighten the screws - B -. Refer to=> [ Comfort Version - Add On Parts of the A/C Unit Overview ] Comfort Version - Add On Parts of the A/C Unit Overview.

- Install the wiring harness - G - so that it cannot come in contact with any moving parts (for example, the lever of the control motor).

- Install the front passenger instrument panel vent air guide. Refer to=> [ Right Instrument Panel Vent Air Guide - Front Passenger Side ] Right Instrument Panel Vent Air Guide - Front Passenger Side.

- Install the footwell vent on the front passenger side. Refer to=> [ Right Footwell Vent Air Guide - Front Passenger Side ] Right Footwell Vent Air Guide - Front Passenger Side.

- Install the glove compartment..

After completion of the repair work, perform the following work on the control head using the Vehicle Diagnostic Tester in the "Guided Fault Finding" function:

- Read out the event memory and erase any displayed entries.

- Perform the basic setting.

- Perform output Diagnostic Test Mode (DTM).