Bluetooth Adapter Wireless CD Stereo AUX Music Interface Cable Compatible with AUDI Q5 A6 A4 Q7 A5 S5 MMI 3G AMI System

Bluetooth 4.0 Hi-Fi Lossless Audio Transmission Technology provides lower power consumption and wider compatibility. Compatible with AU-DI with 3G MMI system: A4 A5 A6 S6 S5 Q7 2010 and up. Please confirm the interface on the back of your CD host before you order it. Please make sure the connector can fit your car. Allows you to connect an external audio source. It makes you can enjoy high quality music via your moblie phone. Car bluetooth made easy route your phone through your car speakers.Do not worry about safety on your road trip. Plug & play: installed via original CD changer port, easy and fast. Please Make Sure the Connector Can fit your Car. Attention: NOT support read and display your entire library on your car display. NOT support skip and control music playback using original steering wheel. All control will remain on your phone.