Audi Radio Stereo Wiring Diagrams

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Having an Audi radio wiring diagram makes installing a car radio easy. Find the Audi stereo wiring diagram you need to install your car stereo and save time. Scroll down and find the Audi wire guide you need. It’s that easy!

The best part?

Every Audi stereo wiring diagram contains information from other Audi owners. If you want to install a car stereo and save time, you’ll love our Audi stereo wire guide.

Audi Stereo Wiring Diagrams

1983 Audi 4000
1982 Audi 4000
1981 Audi 4000
1980 Audi 4000
1987 Audi 4000CS
1986 Audi 4000CS
1985 Audi 5000
1984 Audi 5000
1983 Audi 5000
1991 Audi 80
1990 Audi 80
1994 Audi 90
1993 Audi 90
1991 Audi 90
1990 Audi 90
1998 Audi Cabriolet
1997 Audi Cabriolet
1996 Audi Cabriolet
1995 Audi Cabriolet
2010 Audi A3
2009 Audi A3
2008 Audi A3
2007 Audi A3
2007 Audi A3
2006 Audi A3
2010 Audi A4
2009 Audi A4
2008 Audi A4
2007 Audi A4
2006 Audi A4
2005 Audi A4
2004 Audi A4
2003 Audi A4
2002 Audi A4
2001 Audi A4
2000 Audi A4
2010 Audi A6
2009 Audi A6
2008 Audi A6
2007 Audi A6
2006 Audi A6
2005 Audi A6
2004 Audi A6
2003 Audi A6
2002 Audi A6
2001 Audi A6
2000 Audi A6
1999 Audi A6
1998 Audi A6
1997 Audi A6
1996 Audi A6
2002 Audi Allroad Wagon
2001 Audi Allroad Wagon
2012 Audi Q5
2011 Audi Q5
2010 Audi Q5
2009 Audi Q5
2007 Audi RS4
2005 Audi TT
2004 Audi TT
2003 Audi TT
2002 Audi TT
2001 Audi TT
2000 Audi TT

55 thoughts on “Audi Radio Stereo Wiring Diagrams”

  1. Tyler, as much as we would like to help you, most of the audio wiring information listed on our website is submitted by our visitors. We currently do not have any info on the 1996 Audi A4 radio wiring but hopefully someone from our knowledgeable Modified Life community would be chime in and post a reply.

  2. Dave, as much as we would like to help you, most of the radio wiring info listed on our website is submitted by our visitors. We currently do not have any information on the 1998 Audi A4 stereo wiring but hopefully someone from our knowledgeable Modified Life community would be able to help you.

  3. Ian, as much as we would like to assist you, most of the stereo wiring information listed on our website is submitted by our visitors. We currently do not have any info on the 2010 Audi A5 wiring but hopefully someone from our knowledgeable Modified Life community would be able to assist you.

  4. I need a wiring diagram and schematic (with color coding) for a 2010 Audi A5 2Dr Coupe with the Bang & Olufsen speaker/amplifier sound system. Can you help? Thanks!

  5. Brynae, as much as we would like to help you, most of the audio wire information listed on our website is provided by our visitors. We currently do not have any information on the 1998 Audi A4 wiring but hopefully someone from our knowledgeable Modified Life community would be able to chime in and help you out.

  6. Tommy, as much as we would like to help you, most of the car stereo wiring information listed on our website is provided by our visitors. We currently do not have any information on the 1999 Audi TT stereo wiring but hopefully someone from our knowledgeable Modified Life community would be able to chime in and assist you.

  7. I need the wiring diagram for a 1999 Audi TT. The previous owner has cut off some wires and something is missing. Please help!

  8. Gudmundur, as much as we would like to help you, most of the car stereo wiring information listed on our website is provided by our visitors. We currently do not have any information on the 1995 Audi A4 stereo wiring but hopefully someone from our knowledgeable Modified Life community would be able to chime in and assist you.

  9. I need the wiring diagram for a 1996 Acura Rl. Someone stole the speakers out of the front doors and they took the wires with them. Can someone help me out? Thank you, Hallie.

  10. Richard, as much as we would like to assist you, most of the car radio wiring information listed on our website is provided by our visitors. We currently do not have the 2011 Audi A3 stereo wiring information but hopefully someone from our knowledgeable Modified Life community will know and help you out.

  11. Joakim, as much as we would like to help you, most of the car stereo wiring information listed on our website is provided by our visitors. We currently do not have any information on the 1999 Audi A4 Avant 1.9TDi stereo wiring but hopefully someone from our knowledgeable Modified Life community would be able to chime in and assist you.

  12. i have a 2000 audi a6 2.7 and im wiring an amp and subwoofer. ive been reading up that you can splice the rca’s off of the stock amp.. i know what wires are the power and the amp control. i cannot figure out which wires are the RCA’s though. everybody’s diagrams are different and i do not want to cut into them unless i know they are correct. could you help me out with this please?

  13. Chris, as much as we would like to help you, most of the car stereo wiring information listed on our website is provided by our visitors. We currently do not have any information on the 1999 Audi S4 Avant stereo wiring but hopefully someone from our Modified Life community would be able to chime in and help you out.

  14. Hi, I’m looking to put an aftermarket stereo in a factory 1999 Audi S4 avant w/Audi concert… it’s probably the same as the A4 but you don’t have that either. Any help appreciated, cheers :)

  15. Hey guys, I am looking for Audi A4 2008 (B8) wiring diagram for the audio system. Could you please send it to me? thank you, Libor.

  16. Hey, i’ve got a 2001 audi a4 1.8t with the bose sound system. I’m trying to find the colors of the wires for the 2 rear speakers. Thanks, matt. anyone?

  17. I am after the wiring diagram for my 2002 Audi A4 1.8t . It came equiped with the Audi chorus stereo system. Thanks Matt

  18. hi, i have a 2003 audi a4 1.9tdi with the 10 speaker amplified sound system. please could someone let me have a wiring diagram.

  19. hello i have a 2004 audi A4 3.0 with double din cd cassett i’m putting a after market navigation system i need the wire code to match tha wire to conect

  20. I got a 2000 audi A6 Quatro. I’m looking for the wire codes for the plug that plugs into the factory bose amp under the right side rear deck.

  21. Hello, I’ve an audi Audi A4 Avant 1.9td1 06/2002, with Bose amplifier and subwoofer, so I need car wiring color code to install a Blaupunkt travel pilot E1.

  22. I have been looking EVERYWHERE for the wiring diagram for my 1993 Audi 90 Quattro CS….PLEASE someone help me find this!!! Thanks in advance!

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