The bluetooth module is made for for If there is MMI socket,our bluetooth module will work. Just plug the MMI connector into the socket back of your radioPair your phone or mp3 or pad with bluetooth to the module, this name: It is bluetooth 4.1 version, not need password when connecting. AUX from your radio and you can play music from your phone in your car. Match your phone or pad to bluetooth module.and Aux from your radio, then you can your phone to play music through car speakers.You can hear music from your phone/pad/mp3(They should have blueooth function).Note:Only audio playback, can not be steering control, can not be used answer the phone.Plug & PlayMI SteckerMaterial: PlasticBluetooth: V4.1Supported Bluetooth profiles: A2DP (audio transmission)Set up with auto-pairing in a minuteExisting CD changer can still be usedFunction via Bluetooth-enabled devicesCable length: 23cm withfor (fit for 2009 and UP )C classCLS 2010E class (W212 / S212)M classR classS classand others with the special equipment Media Interface (Code 518)Note:Pls make your car has MMI socket Color: blackPackage:1x Bluetooth Adapter Aux cableOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.