Car Bluetooth Audio Adapter 32Pin 12V with Mic fits for Audi A3 A4 A6 A8
The Bluetooth module is designed for Audi A3 A4 A6 A8 TT R8 RNS-E. Applicable Models: For Audi A3 A4 A6 A8 TT R8 RNS-E. Bluetooth 5.0 version, AC6925A stereo Bluetooth chip, audio transmission using the AUX signal of your car.