Fit For: INA-N333RS/RRS, DVA-7996R, DVA-9860R, DVA-9861Ri, DVA-9965R, CDA-7998R, CDA-9535R, CDA-9830R, CDA-9831R, CDA-9833R, CDA-9847R, CDA-9851R, CDA-9853R, CDA-9855R, CDA-9812RB, CDA-9852RR/RB, CDA-9854R, CDA-9856R, CDA-9857R, CDA-9883R, CDA-9885R, CDA-9887R, CDA-9884R, CDA-9886R, 105Ri CDA, CDA-117Ri IDA-X100 IDA-X200, IDA-X300, iDA-X301, iDA-X303, iDA-X305, IDA-X311, IDA-X313 Features: 1. bluetooth 4.1 version, also support 4.0 /3.0 /2.0 2. Plug the 6-pin connector into the socket back of your radio. 3. Insert this item to the back radio then Connect the red wire to 12V+, the black 4. 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. 5. You can hear music from your phone/pad/mp3(They should have blueooth function). Package: 1 x Car BluetoothCable