Remove/install trailer hitch | Model 290 with code 550 (Trailer coupling) | ||
Remove/install trailer recognition control unit | Model 290 with code 550 (Trailer coupling) | ||
Remove/install trailer hitch socket housing | Model 257, 290 with code 550 (Trailer coupling) | ||
Perform function check on fully electric trailer hitch | Model 257, 290 with code 550 (Trailer coupling) | ||
Remove/install wiring harness for trailer socket and swivel system electrical components | Model 290 with code 550 (Trailer coupling) |