1Adopt bluetooth 4.1 version, support 4.0 /3.0 /2.0. 2The bluetooth module is made for Renault, which is a practical accessory. 3Just plug the 6pin connector into the socket back of your radio, convenient to use. 4You can just insert this adapter to the back radio, then connect the red wire to 12V+, the black wire to 12V. 5Match 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. 6Enable you to hear music from your phone/pad/MP3 (They should have blueooth function).Condition: 100% Brand New Item Type: Bluetooth Audio Aadapter Material: ABS Color: As picture shown Wiring: Connect the red wire to 12V+, the black wire to 12V- Fitment: Fit for Renault Clio (models 2005 to 2011) Fit for Renault Espace (models 2005 to 2011) Fit for Renault Kangoo (models 2005 to 2011) Fit for Renault Laguna (models 2005 to 2011) Fit for Renault Megane (models 2005 to 2011) Fit for Renault Scenic (models 2005 to 2011) Fit for Renault Trafic (models 2005 to 2011) Fit for Renault Twingo (models 2005 to 2011) Fit for Renault Modus (models 2005 to 2011) Fit for Renault Master (models 2005 to 2011) Note: Not work for Renault radios with screen or GPS Not work for Renault models before 2005 This adapter will only work for Renault 'Update List' type radios that have an 'AUX' option listed in the update menu. Most Car have this type of radio, but there are a few with a 'Tuner List' type head unit which this cable will not work with. This adaptor can still be used if you already have a CD changer connected to the radio as it uses a different socket. 1 x 6Pin Car Bluetooth Module