Connector Views
Trailer Hitch Connector Assignment
Control unit connection
Trailer hitch control unit
Plug A, wiring harness of trailer hitch control unit
Plug B, wiring harness of trailer hitch control unit
Plug C, wiring harness of trailer hitch control unit (only for optional feature: Electrical folding/outwardly pivoting trailer hitch
Hitch connection
Trailer socket, 13-pin
Plug on wiring harness for (trailer) socket, 7-pin (North America only)
Trailer socket, 7-pin (only in parts of North America)
Plug on instrument panel wiring harness for trailer electrical brakes control unit (retrofit, only NAR, North America)