This adaptor is a plug-and-play adapter required in vehicles which have an original Fibre-Optic sound system. This decoder provides high-quality audio and video levels for your in-car entertainment needs.

To identify if you have an amplified audio system, you can check with the original invoice received when the car was purchased from the factory. Some vehicles will have clear markings on the speaker grills indicating the presence of an upgraded audio system. Or you can call your local dealer with your vehicles chassis number and ask them to check if the vehicle was manufacturer with an amplified audio system.

Compatible Models & Years

Mercedes-Benz:

• CLS (2005-2008)
• E W211 (2004-2008)
• S (2004-2006)
• SL (2005-2008)
• SLK (2005-2008)
• CL (2004-2006)

This adaptor is a plug-and-play adapter required in vehicles which have original COMAND APS NTG 1 system (Most Bus Based Systems), 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)