For Audi A3 A4 A5 S5 AMI Bluetooth5.0 Music Interface AUX Audio Cable Adapter -
Fit Audi have the AMI interface,pleaes you check your car have the AMI Interface. AMI Wireless Bluetooth 5.0 Audio Receiver 3G MMI Music Interface Adapter Cable for Audi only for 2010+. Interface: AMI.