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
Audi models with RNS-D or TT (97-November01) ISO radio adapter harness, BOSE audio - InCarTec
Audi quadlock to ISO radio adapter cable with CANbus ( voeding op contact vanuit canbus) BOSE audio - Audiovolt
ACV Actieve Systeem Adapter Bose Sound System Audi A1/ A2/ A3/ A4/ A5/ Q5/ Q7/ TT - VenderParts.nl
Upgrade Adapter Cable Wiring Harness Cable Use Fit For Audi A6 C7 A7 Facelift Bose Audio Speakers Media System - Cables, Adapters & Sockets - AliExpress
Upgrade Adapter Cable Wiring Harness Cable Use Fit For Audi A1 S1 8x Bose Soundsystem Premium Speaker Amplifier - Cables, Adapters & Sockets - AliExpress
RNS-E GPS Navigation System Adapter Interface Retrofit Fit for Audi A3 – German Audio Tech