Hello everyone I purchased a Pioneer Avic-D3 navigation system for my 2004 b6 audi s4 and I was wondering if anyone could direct me to a site where I could purchase the right wiring harness and faceplate to fit my car's dash? I seem to get different advice everywhere I ask...thanks

 

This should help you out.

https://www.audiforums.com/m_843714/tm.htm

Josh

 

Thanks for the quick reply, but that is for an installation in a b5 s4. Will that not make a difference? thanks