1. Perfect CD quality sound, NO FM transmitter, NO tone loss, NO noise and NO interference
2. Control iPod via radio panel or steering wheel 
3. Automatic pause when switching to FM, AM, CD, or TAPE/MD
4. Charge iPod/iphone while connected
5. Bluetooth A2DP Support 
6. Built in Microphone 
7. Automatic Pause when receiving a call and resume when call ended
8. Support iPod mini, iPod nano, iPod photo, iPod video, iPod classic, iPod touch, iPhone, iphone 3G 
9. Compatible with BMW, Audi, Volkswagen, Skoda, Seat, Peugeot, Citroen, Ford, Mazda, Toyota, Honda, Nissan, Hyundai, Suzuki, Fiat,Sony, Alpine, Clarion, Pioneer, Sanyo, Blaupunkt