[Tuxedo]

Originally Posted by zx10guy

Or go Bimmer-Tech and get perfect performance and full factory integration.

https://www.bimmer-tech.net/bmw-rear-view-cameras/

Here is my DIY write up and I did all the hard work for you in locating where to put the MMI box.

http://www.1addicts.com/forums/showthread.php?t=1207855

Of course the Bimmer-Tech system requires that you have iDrive.

my first 1er had idrive this 2nd one doesn't, I read your write up awhile ago and great contribution for sure.