Rear View Camera Activator Mercedes NTG4 C-Class GLK SLS E CLS

OBD-N4-R-01 This interface allows you to install a rear view camera to your factory navigation system. Product Features Rear camera input Automatic switching to camera Navigation system Comand APS NTG 4 Limitations Not compatible with W204 from 2007 → 2008 (Telematica software update required at Mercedes) Vehicle compatibility Mercedes C-Class (W204) 2009 → 10/2011 Mercedes GLK-Class (X204) 09/2008 → 12/2010 Mercedes SLS-Class (C197) 03/2010 → Mercedes E-Class (W212) 04/2009 → 05/2011 Mercedes E-Class Coupe (W207) 05/2009 → 05/2011 Mercedes CLS-Coupe (C218) 01/2011 → 05/2011 Important note No returns or exchanges are accepted for this product. After the first use, the OBD-N4-R-01 will be customized to the vehicle. It can only be used on this vehicle in the future.