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      03-19-2019, 10:33 AM   #7
happydude
Second Lieutenant
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Drives: E92 M3 / F15 X5 35d
Join Date: Oct 2018
Location: TX

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Quote:
Originally Posted by HydroStream6 View Post
Do I still need both of these if I have the "trailer coupling" option?
I am not sure what the trailer coupling option is. Do you already have the hitch cross tube installed? If so do you have the receptacle? You can also check inside the fuse box to see if you have the module.
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