Features: 100% brand new and high quality Just plug in the 6-pin connector on the back of your radio. You can insert this item into the rear radio, and then connect the red wire to 12V +, the black wire to 12V-. Match your phone or pad with the bluetooth-compatible module. And choose Aux from your radio, then you can use your phone. To play music through the car speakers. You can listen to music from your phone / pad / mp3 (it should have bluetooth-compatible function). The bluetooth-compatible module is made for Renault-. Package Includes: 1x Audio Input Cable Specifications: Material:Plastic Size:Approx.5.3x3x0.1cm/2.09x1.18x0.04inches Color: Black Compatible with Renault- 2005-2011 Models It is bluetooth-compatible 5 version, support 4.0 / 3.0 / 2.0 / 5.0 note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.