Originally Posted by Cormacs
Well, I just installed it today. It works just fine. I hooked it up to my trailer and the lights all light up and you can set the intensity. If you want to do it yourself the part numbers are 56029431AE for the controller itself and 1EB13XDVAA for the trim piece. The trim piece part number is for the dark slate interior. I works great. I will warn you though, the TIPM (Totally Integrated Power Module) sets a trouble code for "Additional Can "C" Bus detected" so it could send a technician in the wrong direction if you actually had a bus problem.
Does the trouble code actually set off a light? Does the info show on the display screen like stock? Any way to get rid of the trouble code?