Hi i got audi 2001 s4. i need help with install the gps system. i boutght pioneer avic z2.
i need the color code for the audi . i haven't open the factory radio yet. if anyone install that gps sytem
please share your experience thank you. also i have the rear view camera. what is the best way to do the wiring.

 

search search search i know someone on here has done this before i think it was paintball that did his and has full pictures also.

tell you what i will search and find for you

here you go it is the d3 but close to yours
https://www.audiforums.com/m_843714/tm.htm