volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Body Control Module|Testing and Inspection > < Trailer Connector|Service and Repair|Page 5699
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Body Control Module: Description and Operation

Comfort System Central Control Module

General Information

Comfort System Central Control Module (J393) performs the following tasks in the vehicle:

‹› Sunroof control (issues enabling)

‹› Window regulator control (issues enabling)

‹› Central locking system control

‹› Anti-theft warning system control

‹› Radio receiver

‹› Rear lid closing

‹› Comfort operation

Some of the functions listed above can be adapted. Refer to --> [ Comfort System Central Control Module, Adapting ] See: Testing and
Inspection/Programming and Relearning/Comfort System Central Control Module, Adapting.

DTC recognition and display

The comfort system central control module is equipped with OBD.

Use the "Guided Fault Finding" operating mode on the for fault finding.

Body Control Module|Testing and Inspection > < Trailer Connector|Service and Repair|Page 5699