Fiber Optic Box Decoder Most Bus Based Systems for Head Unit Replacement Car Stereo Radio for Mercedes Benz E CLS SLK SL S CL Series (W219 W211 W171) (2003-2008)

Optical interfaced
Harman Cardon: This optical fiber decoder box will protect your original vehicle's optical fiber lifier for Harman Cardon glitter work.
^^ Compatible Vehicle Type: For Mercedes Benz NTG 2.0 Glitter E(2002-2008) / CLS(2005-2008) / S(2004-2006) / SL (2005-2008 / SLK(2005-2008) ^^ This adapter is a plug and play adapter essential for vehicles with original APS NTG (Most Bus Based Systems) system, providing high quality audio and video levels for your in-car entertainment needs. ^^ Please note that this optical fiber decoder box cannot decode the D2B Optical Bus System AND 2.0 & COMAND 2.5 ) ^^ Please note that this optical fibre decoder can decode your vehicles COMAND APS NTG 2.0 system information, please check your vehicle's plug port.. [IMPORTANT NOTE!!!!!! ]]]: Some car models require one or two fiber optic cycle adapters. (The original car has more than TWO optical fiber interfaces. ) Or please contact the seller for support. No sound after installation or a few minutes after the console starts.