... /3.5AUX/BT Features:1. MP3 car kit withCD sound quality no FM noise2. Control music from radio buttons, Track+/-/Disk +/-/Rpt/Radom ... Answer/reject Call5. Dual AUX port design make Auxiliary input and Micphone jack work separately6. All-in-one product,one panel ... different cables for different cars.7.Easy to install and use Compatible with car radio: Das Auto, BMW, Toyota, Honda, Nissan, Suzuki, Mazda ...