Car Wireless Bluetooth Module CD Audio Adapter Cable for BMW E46

1. Can connect external audio source.
2. Backward compatible with Bluetooth 2.0 3.0 4.0 versions
3. Support MP3 audio format as well as WMA, WAV and other high-quality audio formats.
4. Great experience to enjoy music from your phone when driving.
5. Easy to install.
6. Black: Ground GND; Red: 12V ACC
7. Fits for 09/2002- 2006 BMW (E46): 320i, 320ci, 320cic, 323i, 323ci, 323cic, 325i, 325ci, 325cic, 328i, 328ci, 328cic, 330i, 330ci, 330cic & M3 (Coupe, Sedan & Convertible)
Note: Will work only for BMW E46 3 Series Business CD head units since 09/2002 or newer , The E46 Business CD head unit manufactured time must be 09/2002 or newer