Optical Fiber Decoder Most Box for 2004-2018 Mercedes Benz ML/R/GL/W211/GLS Series and for 2004-2016 Porsche Cayenne 911 Cayenne Paramela

This optical fiber decoder most box can compatible with Mercedes Benz ML (2005-2011)/GL(2005-2013)/R(2005-2018)/E(2009-2012)/CLS (2009-2012)/SLK (2009-2012)/S W221(2005-2012). Passend für Porsche 911 (2004-2015)/Boxster (2004-2015)/Cayman (2004-2016). Fit for BMW E9X E7X F0X. Fit for Audi 2G HOST / 3G HOST.

Additional Optical Fiber Box is required If your car has Harman, Kardon or BOSE amplifier system. Decode Bose or Harmon Kardon with optical interface: This optic fiber decoder box will keep your original car's optic fiber amplifier or Harmon Kardon system or Bose sound system work.

No need to run 6 meter long cables from front to rear (your car's trunk).Reduce installation fee,easy to install.All cables just need to be connected in front. Easy to install, plug and play.

Reduce installation costs and install easily. All cables only need to be connected at the front. No need to run 6 meters of cable from the front to the rear (in your car's trunk). Easy to install, plug and play.

Note: 1. This product does not support the D2B optical system. If your optical cable has a D2B interface, our MOST interface is not compatible. 2. This product only supports stereo input from the front left channel and front right channel (RCA audio output).

When installing this interface in your vehicle, please ensure that the optical signal loop is not interrupted. If you have other devices such as the original CD changer, satellite radio, and telephone module, these must remain connected to ensure the continuity of the optical signal loop.