RADIO Radio Wiring Diagram, with Convertible, with Bose for Audi A4 2004List of elements for Radio Wiring Diagram, with Convertible, with Bose for Audi A4 2004: (under center console) g61039aAirbag spiral spring/ return spring w/ slip ringAmplifierCd changer unitComfort system central control module (near base of left front seat, in e-box.. Here is the stereo radio wiring information for your 2004 Audi B6 A4 with the standard, symphony, or Bose systems. It will be useful when installing an aftermarket radio, sound stereo system, or other automotive accessories.
2009 Audi A4 Radio Wiring Diagram This 2009 Audi A4 radio wiring chart shows you all the 2009 Audi A4 radio wire colors and their functions. Utilize this guide to help you with a car radio install or help with a car radio troubleshoot. If you don't see the car radio wiring information you're looking for, please feel free to ask your question at the bottom of this page.. Here is the stereo radio wiring information for your 2011 Audi B8 A4 with the standard, symphony, or Bose systems. It will be useful when installing an aftermarket radio, sound stereo system, or other automotive accessories.