So about to fit towbar to my 06 b40, there was one previous as can see witness marks on chassis and loom just cut of and taped over, geuss previous wanted to transfer to newer truck.
anyways what s the way to go about putting new socket on , anything out of the ordinary ? and should there be some sort of warning light on dash when in use , if so what wiring should I be looking for.
thanks in advance. bert