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      11-05-2020, 03:31 PM   #5
in867
Lateral G
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Drives: 24 X5 M60i; 20 M2CS
Join Date: Oct 2007
Location: STL

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Quote:
Originally Posted by denaliman View Post
It should. Look at your build sheet if it says 8SL that is the option for towing pre-wire. You will still need the combox and BMW Harness if you want full functionality. The Stealth hitch electric harness does not allow the idrive to communicate. You will have lights function, but you can't program trailer mode without the BMW harness and combox.
I just checked my build sheet and it doesn't have 8SL. Is this something the dealer can install after delivery?

Where do you get the combox and BMW Harness?
Appreciate 0