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Keyless Entry Transmitter Battery: Service and Repair






Central Locking System

=> [ Comfort System Central Control Module J393 ]

Comfort System Central Control Module J393

Installed location: inside the luggage compartment on the right side above the battery

Removing

- If the control module is replaced, select "Replace" function for respective control module in Guided Fault Finding.

- Switch off ignition and remove ignition key.

- Remove right luggage compartment side trim panel - arrows -.





- Remove the Comfort System Central Control Module (J393) - arrows - from the relay and fuse carrier.





Disconnecting the connectors on the Comfort System Central Control Module (J393) out of sequence will damage the close assist unit.

- Disconnect the connectors in the following sequence: - 1, 2 and 3 -.

Installing

Installation is performed in the reverse order of removal.