I am trying to put an aftermarket sub and amp and need the wiring diagram for the Logic 7 system in my car. I have done a search and all I found was the wiring diagram for a NON- Logic 7 system. Any help is appreciated Thanks

 

Try here: BMW Wiring Diagrams

 

is this what you are looking for ?

[attachment=134635ost-17592-1252439016_thumb.jpeg]

 

that kinda helped. i need to find the remote wire as im just going to splice into the wires so i can add an aftermarket amp and sub

 

http://www.e90post.com/forums/showthread.php?t=387678