Comfort System Central Control Module -J393-

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

Fig 1: Identifying Comfort System Central Control Module J393 Components

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

NOTE:

Additional information:

General Description

The Comfort System Central Control Module 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 -J393-, ADAPTING .

NOTE:

After installing a new Comfort System Central Control Module, it must be coded. Refer to COMFORT SYSTEM CENTRAL CONTROL MODULE -J393-, CODING .

After anti-theft alarm system has triggered, the alarm source, which is stored in the Comfort System Central Control Module, can be checked. Refer to COMFORT SYSTEM CENTRAL CONTROL MODULE, CHECKING ANTI-THEFT ALARM SYSTEM ALARM SOURCES .

DTC Recognition and Display

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

For troubleshooting, use Vehicle Diagnostic Tester in operating mode "Guided Fault Finding".