Amazon.com: 1 Set RNS-E Bose Navigation System Plug & Play Adapter Retrofit Kit for Audi A3 A4 A6 2001 2002 2003 2004 2005 2006 Accessories : Electronics
Help from someone with knowledge on the bose sound system please | Audi-Sport.net
Vintage BOSE Speakers Interaudio alpha 3 a3, 15 to 150 watt MADE IN USA, 3-WAY BALANCED, fully tested, sounds AWESOME! for Sale in Los Angeles, CA - OfferUp