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Old 06-02-2020, 11:45 PM
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wpoll wpoll is offline
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Quote:
Originally Posted by Auto Parts Guy View Post
So let me make sure I have this figured out.
I plug the AHM (trailer module, PN 61356908767) into the harness next to the battery and PDC module. Then I take the custom wires/harness i plan to use, and connect the 7 connectors to one end, slide them through the black 12 pin connector, measure and cut to length, slide over the rubber grommet, fish it through the hole in the car body and connect my 7-way or 4-way.

Is that pretty much it?
Sounds about right. Not sure what items your 7 wires are for but note that the AHM module will look for tail lamps, brake lamps, signal lamps and reverse lamps. Your trailer needs to have these lamp circuits (or dummies) or the LCM will chime and report errors on the dash.
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2005 BMW X5 3.0d (b 02/05)
2001 BMW F650GS Dakar (b 06/01)
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