S3 8L Auto dimming mirror

[cstmn]

Hello guys! Has anyone done this? If he can say what parts and wiring diagrams I will need??

 

[MPH]

Hello guys! Has anyone done this? If he can say what parts and wiring diagrams I will need??

https://www.audi-sport.net/xf/index.php?posts/1830438 try this post for some information

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