[TGWorkbench]

Originally Posted by ctuna

The wiring diagram for what.
The wiring hasn't changed.

https://www.newtis.info/tisv2/a/en/

https://pinoutguide.com/Car-Stereo-A...3_pinout.shtml

https://www.google.com/search?q=e90+...COFne-zeBULGM:

head unit
http://www.e90post.com/forums/showth...ight=head+unit
http://www.e90post.com/forums/showthread.php?t=1457320
http://www.e90post.com/forums/showthread.php?t=1036190
http://www.e90post.com/forums/showth...hlight=dynavin
http://www.janus-design.net/english/
http://www.e90post.com/forums/showthread.php?t=355089
http://www.e90post.com/forums/showth...ight=head+unit
http://www.e90post.com/forums/showth...hlight=dynavin
http://www.e90post.com/forums/showth...hlight=dynavin
http://www.e90post.com/forums/showth...light=retrofit
http://www.e90post.com/forums/showthread.php?t=993447
http://www.e90post.com/forums/showthread.php?t=1016187
https://www.bmwgm5.com/Logic7_E90_91_92_93.htm
http://www.e90post.com/forums/showth...hlight=dynavin

The original post had pictures in it which don't show anymore due to the age of the post, was asking for a new set