Features: 1. Wide Application: Replacement for Alpine DVA-9861/Ri, iDA-X001, iDA-X100, iDA-X200, iDA-X300, IVA-D105R, IVA-D106R, IVA-W200Ri and other compatible models. 2. Applicable Format: The Bluetooth AUX adapter cable supports multiple audio formats including MP3, WMA, WAV, and other high-quality audio formats. 3. Operating Steps: Pair your device with the Bluetooth module, select AUX on your car radio, then play music from your device through the car speakers. 4. Clear Connection: Equipped with Bluetooth 5.0 technology for stable wireless connection and clear sound transmission, enhancing your driving experience. 5. Plug and Play: Designed to original equipment specifications for easy installation without modification or damage. Specification: Item Type: Bluetooth AUX Adapter Cable Material: ABS Bluetooth Version: 5.0 Fitment: Replacement for Alpine DVA-9861/Ri Replacement for Alpine iDA-X001, iDA-X100, iDA-X200, iDA-X300 Replacement for Alpine IVA-D105R, IVA-D106R, IVA-W200Ri, IVA-W202R, IVA-205R, IVA-W205/E, IVA-W202/R, IVA-W200Ri Replacement for Alpine W502/W505R Replacement for Alpine 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 Replacement for Alpine 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 List: 1 x Bluetooth AUX Adapter Cable Note: 1. AUX function must be activated in the optional menu. 2. Auxiliary function may require activation by dealer or workshop; otherwise, the adapter may not be recognized. 3. Compatible with existing CD changer systems.