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trailer hitch lights issue
1-4 of 4 Results
  1. E82 / E87 / E88 / F20 1 Series (2008 - 2014)
    Hey all, i got some strange behavior with my trailer hitch. First, the lights of the car are all working fine and there are no errors reported in the check control menu. Also checked the trailer and a separate bikeholder with another car, also everything fine. When trailer connected to my car...
  2. F30 / F31 / F32 / F33 / F34 / F36 (2012 - current)
    I just changed from VW to BMW diesel and need to replace a tow hitch. Are there precautions associated with light towing behind a 328dx? and who makes the best hitch? Are special electric boxes required?
  3. X5 E53 (1999 - 2006)
    I have a 2004 BMW X5 4.4i, I have already installed a trailer hitch and now I am working on installing the trailer wiring harness. I need to find out what wires control what lights. On the factory wiring harness that plugs in to the tail lights there are 4 wire's. Please help Identify what these...
  4. X3 E83 (2004 - 2010)
    So, a couple days ago my BF installed a trailer hitch on the back of our BMW X3 he then tried connecting the wiring kit (without the fuse piece). It worked fine for the first day, and now the battery just keeps dying on it. We've tried jumping it letting it run for a half hr 3 or 4 different...
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