Fresh Air/Recirculating Air/Back Pressure Door Motor (V425) With Motor Position Sensor (G644)

Fresh Air/Recirculating Air/Back Pressure Door Motor (V425) With Motor Position Sensor (G644)

Special tools, testers and auxiliary items required

• Vehicle Diagnostic Tester

Removing

- Turn off all electric consumers.

- Switch off the ignition.

- Remove the key.

- Remove the glove compartment. Refer to Storage Compartments, Covers and Trim.

- Remove the bolts - 1 - (1.4 Nm).






- Turn the fresh air/recirculating air/back pressure door motor - 2 - approximately 15° in - direction of arrow - and then pull it off the air intake housing.

- Disconnect the connector - 1 - from the fresh air/recirculating air/back pressure door motor.






• Position of air flow door must not be changed.

Installing

Install in reverse order, paying attention to the following:

The fresh air/recirculating air/back pressure door motor fits in only one position on the curved washer.






• After installing, check the function of the back pressure and recirculation door.

• Initiate "Basic Setting" function with Vehicle Diagnostic Tester. Refer to => [ Climatronic A/C System with Automatic Controls, Checking and Adjusting Components ] Climatronic A/C System with Automatic Controls, Checking and Adjusting Components.