Thread: Trailer Plug
View Single Post
      06-20-2013, 11:02 AM   #4
x5mannn
Second Lieutenant
105
Rep
223
Posts

Drives: 2010 X5 4.8
Join Date: Oct 2012
Location: Boston

iTrader: (0)
I used the 4 pin supplied . It works great. I think the fifth is for electric brakes on the trailer which I don't have
Appreciate 0
Quote