Main Features: 1. Plug & Play: installed via original CD changer port, easy and fast, integrated with the car. 2. Wireless A2DP Playback: easily streaming music of Bluetooth devices into factory car stereo system. 3. Hi-fi Sound Quality: Connected to car stereo via wire harness, no interference and no loss of sound quality, rivaling original CD sound. 4. Allow you to easily have popular configuration of advanced car stereo, is the best choice for safe driving and enjoying digital music. 5. Bluetooth version: 5.0 6. Voltage: 5-12V Note: 1. Does not support hands-free phone call(HFP): It does not supports answer/hang up etc. Via car radio buttons and steering wheel buttons 2. Does not support Bluetooth AVRCP Control: Prev/Next Track, Pause/Play, Fast forward/backward via car radio buttons or steering wheel buttons. Applicable Models: For BMW (E46)2002~2006: 320i, 320ci, 320cic, 323i, 323ci, 323cic, 325i, 325ci, 325cic, 328i, 328ci, 328cic, 330i, 330ci, 330cic & M3 (Coupe, Sedan & Convertible) For BMW (E39)09/2002- 2003: 525i, 525iT, 530i, 530iT, 540i, 540iT & M5 (Sedan) For BMW (E53)09/2002 - 2006: X5 3.0, 4.4, 4.6, 4.8 and X5M For BMW 10/2002 BM54 E39 E46 E53 X5 This AUX line is suitable for large screen stereo host 16:9.
