Ugode Car Most BOX Fiber Optic Amplifier Sound Adapter for Mercedes Benz ML GL R CLASS W164 W251

Ugode Car Most BOX Fiber Optic Amplifier Sound Adapter for Mercedes Benz ML GL R CLASS W164 W251 Porsche cayenne

Fit for :Mercedes Benz: ML GL R CLASS W164 W251  2005-2011

A head unit replacement interface for compatible Mercedes Benz 
vehicles:
1,Equipped with an external M.O.S.T. fiber optic amplifier 
(AUDIO GATEWAY).
2,The module allows the factory amplifier, speakers and sound 
quality to be retained when adding a modern aftermarket radio.
3,NOTE: Other components in the factory system, such as a CD 
changer, satellite radio, telephone module, DVD player, or any 
other factory component in the M.O.S.T loop, will not function 
after the installation.
4,Vehicles with M.O.S.T. amplifier.