Does anybody know anything about installing a trailer hitch and light harness on the X5. I called UHaul and the guy told me he could do it for $350 parts and labor. I called another company and the guy told me he would install the hitch but wouldn't deal with the light harness and that I would have to go through BMW. He said he has had nothing but trouble trying to install the light harness on X5's.

Thanks.