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Towing Recognition Control Module J345

WARNING: This page is about a different car, the 2010 Volkswagen Passat, 2009 Volkswagen Passat, 2008 Volkswagen Passat, 2007 Volkswagen Passat, and 2006 Volkswagen Passat. However, it is still accessible from the selected car via links, so may be relevant.

Special tools and workshop equipment required 

Removing: 

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

-- Remove left side panel trim in luggage compartment. Refer to Removal and Installation .

-- Disengage connectors -2- and disconnect them from Towing Recognition Control Module.

Fig 1: Identifying Towing Recognition Control Module J345 Connectors And Mounting Bolts
GWWN97-10165Courtesy of VOLKSWAGEN UNITED STATES, INC.
NOTE:

The number of connectors on the towing recognition control module can deviate from the illustration depending on the vehicle equipment.

-- Remove mounting bolts -1- and remove towing recognition control module with bracket out of vehicle.

-- Remove mounting bolts -arrows- and remove towing recognition control module from bracket.

Fig 2: Identifying Towing Recognition Control Module J345 Mounting Bolts
GWWN97-10166Courtesy of VOLKSWAGEN UNITED STATES, INC.

Installing: 

Install in reverse order of removal, noting the following:

NOTE:

After installing a new towing recognition control module, it must be coded, refer to TOWING RECOGNITION CONTROL MODULE J345, CODING .