Towing Recognition Control Module -J345-: Notes

General Information 

The Towing Recognition Control Module -J345- detects the "trailer mode" and forwards this information to various control modules through the CAN data bus.

The Vehicle Electrical System Control Module -J519- and the Comfort System Central Control Module -J393- supply the Towing Recognition Control Module -J345- with information via the CAN data bus.

Component location of the Towing Recognition Control Module -J345-. Refer to Trailer Hitch .