XTRONS Optical Fiber Head Unit Decoder Box For Mercedes-Benz ML/GL/R Series and Porsche Boxster/Cayenne/Cayman/911

Compatible for Mercedes-Benz ML(2005-2011)/ GL(2005-2011)/ R(2005-2011); For Porsche Boxster(2005-2011)/ Cayenne(2003-2010)/ Cayman(2004-2011)/ 911(2005-2011). This adaptor is a plug-and-play adapter required in vehicles which have original COMAND APS NTG (Most Bus Based Systems) 2 or COMAND APS NTG 2.5 system. It provides high-quality audio and video levels for your in-car entertainment needs. Please note that this optical fiber decoder box can NOT decode the D2B Optical Bus System (COMAND 2.0 & COMAND 2.5). To identify whether this optical fiber decoder box can decode your vehicles COMAND APS NTG 2 or COMAND APS NTG 2.5 system information, please check your vehicles plug port.