Wiring Diagram for a 2000 A4 w/Bose Symphony
 

I've got almost everything I need to install an aftermarket reciever in my 2000 A4 w/Bose system... Except the wiring diagram for the headunit. Does anyone know where I can get something that specifies which wire does what? I went to the dealership and they printed something out, but it doesn't give the right info. Even an adapter would be nice, but I can't find one... Thanks in advance.

this should do it for you....
 

also, see www.navplus.us (go to CD-based section, then quicklinks and look for Part#'s for pins connectors) if you need to mak a custom plug/play adaptor to allow you to retain your factory wiring harnesses etc.


good luck!<ul><li><a href="http://www.nav-plus.com/instructions/installb5.html">http://www.nav-plus.com/instructions/installb5.html</a</li></ul>