Trailer light circuit for Mercedes-Benz E-class W212/S212/C207/A207 (2009-2013)

AAG AHK AHK BL 31 BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L CAN-B H CAN-B L COUPE COUPE W/ ECO START/ STOP FUNCTION FRONT PREFUSE (RIGHT FRONT FOOTWELL) FUSE FUSE 163 158 3 4 FUSE 53 FUSE 54 FUSE 56 (LEFT SIDE OF TRUNK) FUSE 58 FUSE 89 GRN WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LED NCA WIRE NSL RFL (+) REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE SEDAN SEDAN, COUPE W/O ECO START/ STOP FUNCTION TRAILER HITCH LOCKING SWITCH TRAILER HITCH RELEASE TRAILER RECOGNITION CONTROL UNIT TRAILER SOCKET WHT WIRE