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 Mercedes Comand 2.0 without original TV tuner or CD changer / A-Class ( W168 ) Blaupunkt COMAND APS 2.0 x 10.1999 - 08.2004 / C-Class ( W202 , W203 ) Blaupunkt COMAND APS 2.0 x 10.1999 - 03.2004 / CLK-Class ( W208 ) Blaupunkt COMAND APS 2.0 x 1996 - 09.1999 / CLK-Class ( W209 ) Blaupunkt COMAND APS 2.0 x 10.1999 - 06.2004 / E-Class Sedan ( W211 ) Blaupunkt COMAND APS 2.0 x 10.1999 - 03.2001 / E- Class Estate ( W211 ) Blaupunkt COMAND APS 2.0 x 10.1999 - 03.2002 / G-Class ( W461 ) Blaupunkt COMAND APS 2.0 x 10.1996 - 10.1999 / G-Class ( W463 ) Blaupunkt COMAND APS 2.0 x 10.1999 - / M-Class ( W163 ) Blaupunkt COMAND APS 2.0 x 1996 - 02.2001 / M-Class ( W164 ) Blaupunkt COMAND APS 2.0 x 03.2001 - 09.2005 / SL-Class ( R129 ) Blaupunkt COMAND APS 2.0 x 1996 - 12.2003 / SLK -Class ( R170 ) Blaupunkt COMAND APS 2.0 x 10.1999 - 02.2004 / Blaupunkt COMAND APS 220