E90 M3 Folding Side Mirrors Install Help

MTK24 · 04-19-2023, 12:52 AM

I’m installing a pair of e90 m3 matte black mirrors on my 335i e90.

It’s a three-pin connection and fits plug-and-play. After installation the window control and folding mechanism don’t work. I would assume it would be plug-and-play but I can’t even adjust the mirrors from the interior. The control module seems to be working since it lights up but I can’t adjust the mirrors :/

Is there any coding that needs to be done, and if so how can I do it?

MTK24 · 04-21-2023, 02:20 AM

Any suggestions?

eljay · 04-22-2023, 08:58 AM

That's strange. They should move.
Are they from RHD car? That may cause weird movement, but they should still move.

The best solution is for you to just sell them to me! 😀

04-19-2023, 12:52 AM	#1
MTK24 Captain 485 Rep 600 Posts Drives: 2011 335I X Drive Join Date: Nov 2017 Location: Seattle iTrader: (0)	I’m installing a pair of e90 m3 matte black mirrors on my 335i e90. It’s a three-pin connection and fits plug-and-play. After installation the window control and folding mechanism don’t work. I would assume it would be plug-and-play but I can’t even adjust the mirrors from the interior. The control module seems to be working since it lights up but I can’t adjust the mirrors :/ Is there any coding that needs to be done, and if so how can I do it? Attached Images __________________ Vermillion Red
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04-21-2023, 02:20 AM	#2
MTK24 Captain 485 Rep 600 Posts Drives: 2011 335I X Drive Join Date: Nov 2017 Location: Seattle iTrader: (0)	Any suggestions? __________________ Vermillion Red
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04-22-2023, 08:58 AM	#3
eljay Colonel 1447 Rep 2,132 Posts Drives: ///M + E91 Join Date: Jun 2010 Location: NS iTrader: (1)	That's strange. They should move. Are they from RHD car? That may cause weird movement, but they should still move. The best solution is for you to just sell them to me! 😀
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