Bluetooth and iPhone/iPod/AUX Kits for Audi A3/A4/A5/A6 with RNS-E Stereo 2004-2008 – GTA Car Kits
Amazon.com: HRB Car BL Adapter for A3 A4 A6 A8 R8 with RNS-E Navigation, 32 pin Car CD Stereo AUX Music Interface for A3 A4 A6 R8 A8 Lamborghini : Electronics
TCP AUX-IN Adapter Audi RNS-E
Audi RNS-E bluetooth adapter instalation + coding AUX - YouTube
Car RNS-E 32PIN Bluetooth Music + MIC Call AUX Audio Cable for Audi A3 A4
Bluetooth naar AUX streaming adapter voor Audi RNS-E Navigation Plus, 32-pin