Easy to install and use, directly plug and play. Support USB, AUX or AUX MIC input adapter ( USB support up to 8GB not included ) bluetooth handfree function ( AD2P ) Answer or reject call phones by press track +/- Integrated Bluetooth Car Interface adds Hands Free Calling and Wireless Audio to the original factory stereo of many cars. The system comes with built-in bluetooth and microphone. Use your phone in the car hands free (HFP), stream your music from your phone to the factory stereo via Bluetooth Audio playback (A2DP). Compatibility: Compatible with all radios with single and 6 disc. Only one AUX input in the adapter you Choose AUX or AUX MIC which one you needed. Item Type: bluetooth Hands Free Car Kit Fit For : For Accord (2003 2011) For (2006-2011) For (2005-2011) For Fit/Jazz (2003-2011) For (2005-2011) For Pilot (2005-2011) For S2000 (2004-2011) For (2006-2011) Installation Guide: 1. Power off the car, remove the radio 2. plug the device into the CDC port ( at the back of radio ) 3. Connect for or for by include the cable. 4. For bluetooth, plug the included MIC phone into the device and fix the microphone on a good position. then open the BT in your mobile, search for the name " KINGNOB " and pair them(No password required). 5. After connecting, turn on your radio and press CD/AUX to switch to the aux adapter, Then you could listen the music from the , Control the music from the audio button by pressing DISC +/-, TRACK +/- 6. For BT, when the call is the device will switch form for mode to BT mode, Press TRACK +/- to answer or end call, when you ring off the call, it will continue to play the music automatically. Material:plastic colour:black Package Contents: 1 * Module Unit 1 * Wire Harness 1 * Mic Cable 1 * User Manual Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.