Audi A4 Radio Wiring Diagram. Grayblue at radio with nav only or cigarette. Not available grab at fusebox.
Diagrams for the following systems are included. Brown car radio ignition switched wire. Wiring diagram ws white sw black ro red br brown gn green bl blue gr grey li lilac ge yellow ground connections or orange rs pink audi a4 no.
23 t4k 4 pin connector black near front bumper 3 ground strap engine to body 12 ground connection in engine compartment left 44 ground connection lower left a pillar.
D multi pin connector 8 pin. Factory color codes for car stereo posted by anonymous on jan 22 2013. 1997 audi a4 radio wiring diagram. 2005 audi a4 car audio stereo radio wiring diagram schematic colors.