Biurlink Car Stereo AUX Adapter Bluetooth 5.0 Device AUX-IN Audio Cable Microphone Handsfree for Kenwood 13-Pin Port Features : Bluetooth version : 5.0 13Pin Port Play your music through your KEN-WOOD head unit (must have KEN-WOOD CD changer input). Easily installed in your car. Just plug one end of this cable into the CD changer input in the back of your stereoand the other end to the mini jack input on the device. You can't connect a CD Changer to the head unit at the same time while this cable is connected. Control and display remain on the audio device -- the KEN-WOOD headunit will NOT control or display text. 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 Ke-nwood. 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. Packaging including : 1PCS Bluetooth AUX Cable