Body Control Module: Description and Operation

Comfort System Central Control Module

Comfort System Central Control Module (J393) - arrow A - is located in luggage compartment, at right on wheel housing.





• Additional information:

297The Touareg

298The Touareg Electrical System

General Description:

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 --> [ Comfort System Central Control Module, Adapting ] Comfort System Central Control Module, Adapting.

• After installing a new Comfort System Central Control Module (J393), it must be coded --> [ Comfort System Central Control Module, Coding ] Comfort System Central Control Module, Coding.

• After anti-theft alarm system has triggered, the alarm source, which is stored in Comfort System Central Control Module (J393), can be checked --> [ Comfort System Central Control Module, Checking Anti-Theft Alarm System
Alarm Sources ] Initial Inspection and Diagnostic Overview.

DTC recognition and display:

Comfort System Central Control Module (J393) is equipped with On Board Diagnostics (OBD) which assists troubleshooting.

For troubleshooting, use Vehicle Diagnostic, Testing and Information System (VAS 5051A) in operating mode " Guided Fault Finding".