Features : BT5.0 version, also compatible with 4.0 3.0/2.0, adapt to WMA, WAV, FLAC. Insert this item into the back radio, and then connect the red wire to 12V+, the black wire to ground. High quality, stable characteristics, high reliability. Match your phone or pad with bt module and choose Aux from your radio, then you can use your phone to play music through car speakers. You can listen to music from your phone/tablet/MP3 (support BT function). P.S: Can"'"t control the steering wheel. Network cable connect ACC + 12V With fuse protection device, non-destructive grounding ring terminal Function via Bluetooth-enabled devices No functional limitations of the car radio Allows you to connect an external audio source And pair your phone with our bluetooth module, and choose Aux from your radio. You can enjoy music from your phone through car speakers. Specification: Condition: 100% Brand new BT version: 5.0 Voltage: 5-12V Colour: Black Material: ABS Fitment : For Ford Fiesta 2008 2009 2010 Package includes: 1 X set bluetooth cable Note : We do not 100% confirm the car models compatible with the previous years. Please make sure the connector fits your car before you order it. You will need to remove the stereo to fit it to your car.