Biurlink Car Wireless Bluetooth Audio Music Adapter for Kenwood Bluetooth Aux-in Receiver Adapter Biurlink Car Wireless Bluetooth Audio Music Adapter for Kenwood Bluetooth Aux-in Receiver Adapter Bluetooth version : 5.0 Please make sure the adapter is compatible with your vehicle before purchasing ! - The bluetooth module is made for Kenwood 13pin Port - Just plug the 13pin connector into the socket back of your radio - You can just Insert this item to the back radio then Connect the red wire to 12V+, the black wire to 12V-. - Match 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. - You can hear music from your phone/pad/mp3(They should have blueooth function). Compatible models : for kenwood 13pin audio port Additional Information: In order to use this accessory, the headunit manual must indicate Aux. input option using a CA-C1AX adapter. Please check your kenwood user manual and make sure the compatibility before buying! Notes: This is not a original cable from Kenwood. So, your KEN-WOOD car stereo will not recognize or detect the cable after plugging it. You will need to activate the correct source that is EXT IN on the KEN-WOOD for audio input from this adapter! (do not use AUX) You can do it from the menu. Then use the SRC button to select the source. If you are not sure how,please refer to the user manual. Package Included : 1PCSBluetooth adatper cable _x000D_