Comfort System Central Control Module J393

Special tools and workshop equipment required

Torque Wrench V.A.G 1410

NOTE:

If Comfort System Central Control Module is to be replaced, the work procedure COMFORT SYSTEM CENTRAL CONTROL MODULE J393, REPLACE AND CODING to read out the codes stored in the module must always be performed.

After replacing Comfort System Central Control Module, other functions of Comfort System Central Control Module such as Anti-theft Immobilizer, Anti-theft Alarm System, access and start authorization, tire pressure monitoring and central locking system key must also be adapted, depending on vehicle equipment.

In this case, start by adapting the Anti-theft Immobilizer. Refer to ANTI-THEFT IMMOBILIZER CONTROL MODULE -J362-, ADAPTING and then the other equipment-dependent functions of comfort system central control module in any order.

Removing:

-- Switch ignition and all electrical consumers off and disengage the key or ignition switch in position 0 (ignition off).

-- Remove the glove compartment. Refer to Removal and Installation .

-- Pull retaining tab -2- on the comfort system central control module bracket in the -direction of the arrow- and slide the comfort system central control module until recesses -1- and -3- line up.

Fig 1: Identifying Bracket Retainer And Comfort System Central Control Module J393

Courtesy of VOLKSWAGEN UNITED STATES, INC.

NOTE:

The connectors can only be disengaged and disconnected when the recesses -arrows- of the connectors and bracket line up exactly.

Fig 2: Identifying Electrical Connection Recesses

Courtesy of VOLKSWAGEN UNITED STATES, INC.

-- Release and disconnect the connectors from the comfort system central control module.

NOTE:

The number of connectors depends on the vehicle equipment.

All connectors can only be connected in one position and therefore do not need to be labeled.

-- Remove the nuts -arrows-.

Fig 3: Identifying Comfort System Central Control Module J393 And Nuts

Courtesy of VOLKSWAGEN UNITED STATES, INC.

-- Remove bracket with comfort system central control module -1-.

-- Pull retaining tab -1- in -direction of arrow B- and slide comfort system central control module -2- out of bracket -3- in -direction of arrow A-.

Fig 4: Identifying Retainer, Comfort System Central Control Module J393 And Bracket

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Installing:

Install in reverse order of removal, noting the following:

-- Tighten the nuts to tightening specification. Refer to FASTENER TIGHTENING SPECIFICATIONS, COMFORT SYSTEM CENTRAL CONTROL MODULE -J393- .

NOTE:

The connectors can only be connected and locked when the recesses -arrows- of the connectors and bracket line up exactly.

Fig 5: Identifying Electrical Connections Recesses

Courtesy of VOLKSWAGEN UNITED STATES, INC.