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      12-10-2020, 12:57 AM   #20
Ninefourteener
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Drives: 2020 X5 M50i, 2020 Alfa 4C
Join Date: Sep 2019
Location: American in Belgium

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Thanks. Unfortunately, my car didnt even come with the wiring for 1 rear foglight..... much less two.

From what I understand.... there is a harness that runs from the fuse box by the passenger footwell to the rear relay box, and a relay of some sort, and then another harness that runs from the relay to the lights themselves.

To date, no one has been able to confirm this, or been able to provide me with correct part numbers. Not even BMW. They've actually been the LEAST helpful.

Still waiting to install an aftermarket harness, but I'm wiring it to OEM lights. At least it will "look" correct
Appreciate 0