I'll take $200 for this, this is the real deal that sells for $400 on NAVTV. Not the cheap AVIN or one from ebay.

he NAV-TV MOST-AUX for MB is a M.O.S.T. fiber optic interface that introduces audio into select fiber-equipped Mercedes vehicles with no degradation in sound quality. AUX audio is triggered with an external toggle switch (not included). Unlike cheap FM-based modules that transmit sound via an FM station, the MOST-AUX interfaces directly into the OEM fiber system and is designed to work specifically with a compatibile Mercedes vehicle.


MOST-AUX FOR MERCEDES COMPATIBILITY CHART
Model Year Range Version Radio Notes
Mercedes-Benz/C-Class 2004-2006 USA, Rest of World, Europe COMAND (CLS), M.O.S.T. equipped system
Mercedes-Benz/C-Class 2007-2007 USA, Rest of World, Europe COMAND (CLS), M.O.S.T. equipped system
Mercedes-Benz/CL 2004-2006 USA, Rest of World, Europe COMAND (CLS), M.O.S.T. equipped system
Mercedes-Benz/CLK 2006-2008 USA COMAND (CLS), M.O.S.T. equipped system
Mercedes-Benz/CLS 2005-2008 USA, Rest of World, Europe COMAND (CLS), M.O.S.T. equipped system
Mercedes-Benz/E-Class 2003-2008 USA COMAND (CLS), M.O.S.T. equipped system
Mercedes-Benz/G-Class 2007-2008 USA, Rest of World, Europe COMAND (CLS), M.O.S.T. equipped system
Mercedes-Benz/GL 2006-2008 USA, Rest of World, Europe COMAND (CLS), M.O.S.T. equipped system
Mercedes-Benz/ML 2006-2008 USA, Rest of World, Europe COMAND (CLS), M.O.S.T. equipped system
Mercedes-Benz/R-Class 2006-2008 USA, Rest of World, Europe COMAND (CLS), M.O.S.T. equipped system
Mercedes-Benz/S-Class 2004-2006 USA, Rest of World, Europe COMAND (CLS), M.O.S.T. equipped system
Mercedes-Benz/SL 2005-2008 USA, Rest of World, Europe COMAND (CLS), M.O.S.T. equipped system
Mercedes-Benz/SLK 2005-2008 USA, Rest of World, Europe COMAND (CLS), M.O.S.T. equipped system

 

Any chance you still have this to sell?