| Factory hitch I found a 2008 ml350 I liked, the car did not have a hitch, so I was going to keep looking at other dealers, the dealer insisted that they could install the factory hitch, it took 3 return visits to get the lights working, it seems they have to do quite a bit of work, modify the lower rear bumper valance, install the hitch it self, change the rear SAM, and reprogram the computer. It is a lot of work, and very expensive. |