Features: 1.Fitment: Professional manufacturing, car bluetooth wireless module is specially designed, excellent replacement for Mazda 2 3 5 6 MX5 RX8 CX7. 2.Function: AUX IN cable allows you to connect your smartphone (with bluetooth function) to the standard radio via the headphone output. 3.Main Usage: You can match your phone or tablet to the Bluetooth module, select Aux on the radio to play music from your phone through your car's speakers. 4.Premium Material: Car bluetooth module is made of upgraded premium ABS plastic, this cable is wearproof, high temperature resistant, not easy to break. 5.16 Pin Connector: Bluetooth audio adapter is easy to use, Insert the 16Pin white connector into your car radio 16Pin AUX input port, no complicated operations. Specification: Item Type: Car Bluetooth Wireless Module_x000D_ Material: ABS_x000D_ Special Function: Bluetooth Music Transmitter Receiver and Call Answering_x000D_ Interface: 16 Pin white AUX input port_x000D_ Fitment:_x000D_ Replacement for Mazda 6 2006 to up ONLY_x000D_ Replacement for Mazda 3 2006 to up ONLY_x000D_ Replacement for Mazda 5 2006 to up ONLY_x000D_ Replacement for Mazda 2 2006 to up ONLY_x000D_ Replacement for Mazda MX5 2006 to up ONLY_x000D_ Replacement for Mazda RX8 2006 to up ONLY_x000D_ Replacement for Mazda CX7_x000D_ Please make sure there is AUX Switch on your radio front panel and 16Pin white AUX Port at backside.