Mercedes-Benz R-class W251 facelift (2007-2010) (load compartment), Wiring diagrams

13 12 6 CAN-C H CAN-C L 15 16 26 CAN-B H CAN-B L 3 BREMSL 49 HI LI 7 5 4 3 RWLT AUDIBLE TURN SIGNAL INDICATOR BATTERY COMPARTMENT BLK WIRE BLK/BLU WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CENTER HIGH MOUNTED STOP LAMP COMPUTER DATA LINES SYSTEM EXTERIOR LAMP SWITCH FUSE FUSE, RELAY BOX (RIGHT REAR OF CARGO AREA) FUSE PREFUSE BOX (UNDER RIGHT FRONT SEAT) GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/BLU WIRE HAZARD WARNING SWITCH 4 3 5 6 CAN-B L CAN-B H 30 31 HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT W/ CIRCUIT 15 RELAY ENERGIZED INSTRUMENT CLUSTER KR(+) LEFT REAR END DOOR LICENSE PLATE LAMP LEFT STOP LAMP, TAILLAMP, PARKING LAMP, SIDE MARKER LAMP LEFT TAILLAMP LEFT TURN SIGNAL INDICATOR LAMP LEFT TURN SIGNAL LAMP LIN ORG/ WIRE PNK WIRE PNK/BLK WIRE REAR END DOOR AMBIENT LAMP REAR SAM CONTROL MODULE (RIGHT REAR OF CARGO AREA) RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT REAR END DOOR LICENSE PLATE LAMP RIGHT TURN SIGNAL INDICATOR LAMP UPPER CONTROL PANEL MODULE VIO/BLK WIRE

4 1 2 5 30 CAN-B H CAN-B L 31 BLK WIRE BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM FUSE 26 FUSE, RELAY BOX (RIGHT REAR OF CARGO AREA) FUSE 34 HEATED MIRROR HOT AT ALL TIMES LEFT ELECTRICALLY ADJUSTABLE, HEATED EXTERIOR MIRROR LEFT FRONT DOOR CONTROL MODULE (IN RIGHT FRONT DOOR) NCA WIRE RED WIRE RIGHT ELECTRICALLY ADJUSTABLE, HEATED EXTERIOR MIRROR RIGHT FRONT DOOR CONTROL MODULE (IN LEFT FRONT DOOR) SH SH-

1 2 3 4 5 6 31 30 HL HR CAN B L CAN B H 1 2 3 4 5 6 7 8 9 10 31 31 SIG SIG 30 3 1 SIR SIL 31 31 PNK WIRE 36 35 CAN-B H CAN-B L BACKREST HEATED CUSHION BLU WIRE BLU/BLK WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L CIRCUIT 31 LEFT FOOTWELL VOLTAGE DISTRIBUTOR CONNECTOR 1 CIRCUIT 31 LEFT REAR SEAT VOLTAGE DISTRIBUTOR CONNECTOR 3 CIRCUIT 31 RIGHT FOOTWELL VOLTAGE DISTRIBUTOR CONNECTOR COMPUTER DATA LINES SYSTEM FRONT SAM CONTROL UNIT (UNDER FRONT PASSENGER'S SEAT) FUSE 31 FUSE, RELAY BOX (RIGHT REAR OF CARGO AREA) FUSE 68 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES LEFT FRONT HS SWITCH LEFT FRONT SEAT BACKREST VENTILATION MOTOR GROUP (IN LEFT FRONT SEAT BACK) LEFT FRONT SEAT CUSHION VENTILATION MOTOR GROUP (IN LEFT FRONT SEAT CUSHION) LEFT FRONT SEAT HEATED CUSHION LEFT FRONT SEAT VENTILATION BLOWER REGULATOR LEFT FRONT SEAT VENTILATION SWITCH RIGHT FRONT HS SWITCH LEFT REAR FOOTWELL LHZ- NCA WIRE PNK WIRE RED WIRE RIGHT FRONT BACKREST HEATED CUSHION RIGHT FRONT SEAT BACKREST VENTILATION MOTOR GROUP (IN RIGHT FRONT SEAT BACK) RIGHT FRONT SEAT CUSHION VENTILATION MOTOR GROUP (IN RIGHT FRONT SEAT CUSHION) RIGHT FRONT SEAT HEATED CUSHION RIGHT FRONT SEAT VENTILATION BLOWER REGULATOR (IN RIGHT FRONT SEAT BACK) RIGHT FRONT SEAT VENTILATION SWITCH SEAT HEATED CUSHION STEERING COLUMN MODULE (IF EQUIPPED) (TOP OF STEERING COLUMN) UPPER CONTROL PANEL CONTROL MODULE VIO WIRE VIO/BLK WIRE