100% brand new The bluetooth module is made for porsche Becker CD Just plug the 14pin connector into the socket back of your radio Match your phone or pad to bluetooth module.and Choose Aux from your radio, then you can use your phone to play music through car speakers. You can hear music from your phone/pad/mp3(They should have blueooth function). Fitment: for Renault 2005-2011 Models colour:black Material:ABS Package Contents: 1 * Car Bluetooth audio adapter Only the above package content, other products are not included. Note: Light shooting 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.