[Use models] Cable Adapter Kit is suitable for Audi 8/20pin, Audi A2 A3 8L 8P A4 B5 B6 B7 A6 A8 TT and Audi: Chorus 2, Concert 1/2, Symphony 1/2, Navigation Plus 1/2, RNS- Model D . | [Use models] Cable Adapter Kit is suitable for Audi 8/20pin, Audi A2 A3 8L 8P A4 B5 B6 B7 A6 A8 TT and Audi: Chorus 2, Concert 1/2, Symphony 1/2, Navigation Plus 1/2, RNS- Model D . | [Use models] Cable Adapter Kit is suitable for Audi 8/20pin, Audi A2 A3 8L 8P A4 B5 B6 B7 A6 A8 TT and Audi: Chorus 2, Concert 1/2, Symphony 1/2, Navigation Plus 1/2, RNS- Model D . | [Use models] Cable Adapter Kit is suitable for Audi 8/20pin, Audi A2 A3 8L 8P A4 B5 B6 B7 A6 A8 TT and Audi: Chorus 2, Concert 1/2, Symphony 1/2, Navigation Plus 1/2, RNS- Model D . | [Easy installation] Audio Adapter Radio Connector is easy to install, equipped with a 20pin data cable and wrench, plug and play, no complicated tools, practical and convenient, please rest assured to buy and use. | [Low power consumption] Car Radio Connector uses Bluetooth 5.0 technology, has low power consumption, is reliable in use, can be selected on the radio, and will automatically start playing. If you change it will stop playing. | [Features] The audio adapter can be used for wireless transmission of music, navigation, Youtube and phone calls. The button control on the radio/steering wheel is easy to operate. | [High-quality material] The audio adapter is made of high-quality ABS material, which is sturdy and practical, not easy to break, not easy to age, not easy to wear, and has a long service life, providing a guarantee for your life.