Features: 1. Bluetooth 4.1 version, also supports 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 of the radio, then connect the red wire to 12V+ and the black wire to ground 4. Pair your phone or tablet with the Bluetooth module, then select Aux on your radio to play music through car speakers 5. Play audio from your phone, tablet, or MP3 device with Bluetooth functionality Fit For: DVA-9861/Ri, iDA-X001, iDA-X100, iDA-X200, iDA-X300, IVA-D105R, IVA-D106R, IVA-W200Ri, IVA-W202R, IVA-205R, IVA-W205/E, IVA-W202/R, IVA-W200RiIVA, W502/W505R, CDE-9870R/RM, CDE-9871R/RR, CDE-9872R/RM, CDE-9873RB, CDE-9874R/RR/RBi, CDE-9880R, CDE-9881R/RB, CDE-9882Ri, CDE-9883/R/E, CDE-9885/R, CDE-9887/R, CDA-9835, CDA-9852/E, CDA-9853, CDA-9856/E, CDA-9857/E, CDA-9870/E/R/RM, CDA-9871/R/RR, CDA-9873/E/RB, CDA-9874, CDA-9881/R/RB, CDA-9883R, CDA-9884R, CDA-9885R, CDA-9886R, CDA-9887R Package: 1 x Car Bluetooth Cable