Mercedes-Benz S-class AMG W220 (1999-2002) roof control unit control module (above center rearview mirror) Wiring diagrams

1 11 8 5 20 19 15 CAN-B L CAN-B H EDW LF DOOR RF DOOR LR DOOR RR DOOR 1 2 1 CAN-B L CAN-B H 1 2 2 CAN-B L CAN-B H 1 2 CAN B L CAN B H 11 12 CAN-B H CAN-B L 3 2 7 8 CAN-B L CAN-B H CAN-B H CAN-B L 3 4 1 CAN-B H CAN-B L 3 4 1 CAN-B L CAN-B H 6 7 3 4 CAN-B L CAN-B H EDW ALARM SIREN (W/ AUXILIARY BATTERY) (REAR OF LEFT FRONT WHEELWELL) ANTI- TOW RELAY ANTI-TOW ATA TOW SENSOR (BENEATH RIGHT REAR SEAT) BLK WIRE BLK/RED WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (RIGHT REAR CORNER OF ENGINE COMPT) ENGINE HOOD SWITCH FUSE 2 FUSE 51 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/VIO WIRE HOOD HOT AT ALL TIMES LEFT FOOTWELL) LEFT FRONT DOOR CONTROL MODULE (IN DOOR) LEFT FRONT DOOR LOCK SWITCH LEFT FRONT DOOR SWITCH LEFT FRONT IR RECEIVER (IN HANDLE) LEFT REAR DOOR SWITCH LOCK REAR FUSE/ RELAY MODULE (RIGHT REAR CORNER OF ENGINE COMPT) REAR SAM CONTROL MODULE (BELOW RIGHT REAR SEAT) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RIGHT FRONT DOOR CONTROL MODULE (IN DOOR) RIGHT FRONT DOOR SWITCH RIGHT FRONT IR RECEIVER (IN HANDLE) RIGHT FRONT SAM CONTROL MODULE (IN RIGHT FUSE BOX, RIGHT REAR OF ENGINE COMPT) RIGHT REAR DOOR SWITCH ROOF CONTROL UNIT CONTROL MODULE (ABOVE CENTER REARVIEW MIRROR) TERMINAL BLOCK, FUSE BOX TRNK TRUNK LID MICRO SWITCH TS/IMS/ATA FUNCTION INDICATOR SWITCH ULTRASONIC ECHOLOT SENSOR UNLOCK UPPER CONTROL FIELD CONTROL MODULE (TOP CENTER OF DASH) VIO WIRE WHT WIRE WHT/GRN WIRE WHT/PNK WIRE

1 2 2 6 7 4 3 14 3 CAN-B L CAN-B H 3 4 7 8 CAN-B L CAN-B H CAN-C H CAN-C L AAC CONTROL UNIT, MODULE BLK WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/GRN WIRE CAN B L CAN B H CAN C H CAN C L COMPUTER DATA LINES SYSTEM ELECTRONIC IGNITION- STARTER SWITCH (EIS) CONTROL MODULE ESP/SPS/BAS CONTROL MODULE (IN LEFT FUSE BOX) FUSE 53 GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES INTERIOR AIR TEMPERATURE SENSOR LEFT "C" PILLAR) LEFT FRONT SAM CONTROL MODULE (IN LEFT FUSE BOX) LEFT FRONT VSS (ON LEFT FRONT STEERING KNUCKLE) NCA WIRE REAR FUSE BOX REAR FUSE, RELAY MODULE REAR SAM CONTROL MODULE REAR WINDOW DEFROST ELEMENT REAR WINDOW HEATER RELAY REAR WINDOW HEATER SWITCH ROOF CONTROL UNIT CONTROL MODULE (ABOVE CENTER REARVIEW MIRROR) WHT WIRE YEL WIRE

1 2 1 CAN-B L CAN-B H 1 2 TRUNK LID SW 1 5 11 15 19 20 3 CAN-B L LF DR SW CAN-B H RR DR SW LR DR SW RF DR SW 1/5 16 4 TRUNK LAMP 3 4 1 CAN-B H CAN-B L 31 31 FL BLK WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRN/RED WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/VIO WIRE HHS (+) (+) INTERIOR AREA ILLUMINATION INTERIOR REARVIEW MIRROR ASSEMBLY INTERIOR, VANITY MIRROR LAMP INTERIOR, VANITY MIRROR LAMP READING LAMP LEFT FRONT DOOR SWITCH LEFT FRONT VANITY MIRROR ILLUMINATION SWITCH LEFT FRONT VANITY MIRROR LAMP RIGHT FRONT VANITY MIRROR LAMP LEFT READING LAMP LEFT REAR DOME LAMP LEFT REAR DOOR SWITCH LIGHT ACTIVATION SENSOR ASSEMBLY (AT TOP CENTER OF WINDSHIELD) LL L A-SP 1 A-SP 2 31 31 LL R NCA WIRE PNK/BLK WIRE PNK/RED WIRE PNK/VIO WIRE READING LAMP READING LAMP SWITCH REAR FUSE, RELAY MODULE REAR SAM CONTROL MODULE (BELOW RIGHT REAR SEAT) RED WIRE RIGHT FRONT DOOR SWITCH RIGHT FRONT VANITY MIRROR ILLUMINATION SWITCH RIGHT READING LAMP RIGHT REAR DOME LAMP RIGHT REAR DOOR SWITCH ROOF CONTROL UNIT CONTROL MODULE (ABOVE CENTER REARVIEW MIRROR) TRUNK LAMP TRUNK LID CA MICRO- SWITCH U LS V LS VANITY MIRROR LAMP SWITCH VANITY MIRROR LAMP SWITCH READING LAMP SWITCH WHT WIRE YEL/GRN WIRE YEL/WHT WIRE

8 7 1 3 2 4 PNK WIRE BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DAY/NIGHT ADJUSTMENT ELECTRICALLY ADJUSTABLE, HEATED DRIVER-SIDE OUTSIDE REARVIEW MIRROR ELECTRICALLY ADJUSTABLE, HEATED RIGHT OUTSIDE REARVIEW MIRROR FOLDING MIRROR MOTOR FUSE 13 FUSE 77 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES RIGHT FUSE BOX (RIGHT REAR CORNER OF ENGINE COMPT) FUSE 39 INTERIOR REARVIEW MIRROR ASSEMBLY LEFT FOOTWELL) LEFT FUSE BOX (LEFT REAR CORNER OF ENGINE COMPT) MIRROR ADJUSTMENT MOTOR (IN/OUT) MIRROR ADJUSTMENT MOTOR (UP/DOWN) MIRROR HEATER NCA WIRE OUTSIDE REARVIEW MIRROR SWITCH PNK WIRE PNK/BLK WIRE PNK/RED WIRE PNK/VIO WIRE REAR FUSE BOX (IN LUGGAGE COMPT, BEHIND RIGHT TRIM PANEL) RED WIRE RED/BLK WIRE RIGHT FRONT DOOR CONTROL MODULE (IN RIGHT FRONT DOOR) ROOF CONTROL UNIT CONTROL MODULE (ABOVE CENTER REARVIEW MIRROR) VIO WIRE WHT WIRE YEL WIRE YEL/GRN WIRE YEL/WHT WIRE