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      03-17-2024, 09:14 AM   #42
tsbrown
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Drives: 2019 540i M Sport
Join Date: Jul 2010
Location: KY/MA

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Quote:
Originally Posted by Joe-BMW33 View Post
The OEM Euros have the rear fog diode in both sides. From there you need to make sure the fog wire has been run from the BDC (most US pre LCI cars have it from factory), then you need a headlight switch with the rear fog button and then you need to code that switch. I had the wire and did the rest. I honestly never use it.
We had several days last summer where I would have used them and just a couple weeks ago too. How do I check for the presence of the wire?
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Current: 2019 G30 540i M Sport | 2022 & 2018 G01 X3 xDrive30i
Past: 2017 F30 340i M Sport/6MT | 2013 E70 X5 3.5 | 2011 E90 ///M3 6MT | 2005 E46 330i ZHP 6MT | 2001 E53 X5 3.0 | 2000 E39 528i Sport/5MT | 1998 E39 528iA | 1997 E38 740i | 1993 E36 318is
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