Trailer wiring module question

[JCL]

Originally Posted by David D

Ok, just left Uhaul and the lights work. Did not actually hitch the trailer, but plugged in the lights and they all checked out. Put car in reverse and the PDC activated. I don't know if that's normal, but was able to deactivate the PDC with the button.

If you have a trailer connected and put the vehicle in reverse, it should not beep from the rear sensors. I believe the front ones will still beep. PDC will still come on, but the rear sensors are deactivated because otherwise they would beep continuously, figuring the trailer is another vehicle that you are about to back into.

[David D]

Well, I'll give it this one trip and see how it does. If the PDC doesn't cooperate, I'll get it corrected at the dealer. Thanks for all the help guys!