Rear camera circuit for Mercedes-Benz R-class W251 facelift (2007-2010)

AUX L + AUX R + BACKUP CAMERA BACKUP CAMERA VOLTAGE SUPPLY MODULE BLK WIRE BRN WIRE CIRCUIT 31 LEFT REAR SEAT VOLTAGE DISTRIBUTOR CONNECTOR 2 COMAND OPERATING, DISPLAY, CONTROL MODULE DVD PLAYER (W/ REAR ENTERTAINMENT) NCA WIRE RED/BLK WIRE SHIELD VIDEO OUT VIDEO GND W/ REAR ENTERTAINMENT W/O REAR ENTERTAINMENT WHT/BLK WIRE YEL WIRE