The Bluetooth module is designed for . Just plug the 14-pin connector into the socket on the back of your radio. Pair your phone or mp3 or pad with Bluetooth to the module. Bluetooth version 4.0, no password needed when connecting. Choose AUX on your radio and you can listen to music from your phone in your car. Cable length: 1.5m Connector: 14-pin Bluetooth module connector: 12V The adapter is compatible with the following models: for C30 for C70 for S40 for S60 for S70 for S80 for V40 for V50 for V70 for XC70 for XC90 Material: plastic Color: black Package Contents: 1 * AUX Bluetooth Audio Cable 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 +/- 1-3 cm.