Mercedes-Benz SLK-class AMG R172 (2011-2016) (left front of trunk) Wiring diagrams

BLK/BLU WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L CENTRAL LOCKING MOTOR COMPUTER DATA LINES SYSTEM DATA DRIVER DOOR INFRARED REMOTE CONTROL RECEIVER FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 18 FUSE 39 FUSE 41 GARAGE DOOR OPENER IND LAMP GRN WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSIDE REARVIEW MIRROR LEFT DOOR CONTROL UNIT LEFT DOOR DOOR HANDLE ILLUMINATION LEFT DOOR FRONT TRIM PIECE AMBIANCE ILLUMINATION LEFT DOOR LOCK LEFT DOOR REAR TRIM PIECE AMBIANCE ILLUMINATION LEFT FRONT DOOR CENTRAL LOCKING INTERIOR SWITCH LIN (ROOF) 30 LIN (ROOF) 31 OVERHEAD CONTROL PANEL CONTROL UNIT REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RED/BLU WIRE RED/VIO WIRE RIGHT DOOR CONTROL UNIT RIGHT DOOR FRONT TRIM PIECE AMBIANCE ILLUMINATION RIGHT DOOR HANDLE AMBIANCE ILLUMINATION RIGHT DOOR LOCK RIGHT DOOR REAR TRIM PIECE AMBIANCE ILLUMINATION RIGHT FRONT DOOR CENTRAL LOCKING INTERIOR SWITCH ROTARY TUMBLER SWITCH SIG TANK CAP CENTRAL LOCKING ACTUATOR TRUNK LID CENTRAL LOCKING MOTOR VARIO ROOF CONTROL UNIT W/ KEYLESS GO W/O KEYLESS GO WHT WIRE YEL WIRE ZV-MOT +

AIRSCARF CONTROL UNIT BLK WIRE BLK/BRN WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L CAN E H CAN E L CAN H H CAN H L CAN-S H CAN-S L COMMAND CONTROL UNIT FRONT PASSENGER SEAT CONTROL UNIT GRN WIRE GRN/WHT WIRE KEYLESS-GO CONTROL UNIT LEFT REVERSIBLE EMERGENCY TENSIONING RETRACTOR MULTI-FUNCTION CAMERA PARKING SYSTEM CONTROL UNIT RADAR SENSORS CONTROL UNIT RADIO RIGHT DOOR CONTROL UNIT RIGHT VEHICLE FLOOR INTERIOR CAN VOLTAGE DISTRIBUTOR ELECTRICAL CONNECTOR TIRE PRESSURE MONITOR CONTROL UNIT VARIO ROOF CONTROL CONTROL UNIT VEHICLE FLOOR CHASSIS CAN VOLTAGE DISTRIBUTOR ELECTRICAL CONNECTOR VIO WIRE VIO/WHT WIRE

BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE BRN/VIO WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FRONT CIGARETTE LIGHTER W/ ASHTRAY ILLUMINATION FRONT PREFUSE BOX FUSE 152 FUSE 72 GRY/BLU WIRE HOT AT ALL TIMES HOT W/ CIRCUIT LEFT CENTER AIR OUTLET SYMBOL ILLUMINATION LEFT DOOR CONTROL UNIT LEFT FRONT DOOR CENTRAL LOCKING INTERIOR SWITCH LEFT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION NCA WIRE PASSENGER-SIDE POWER WINDOW SWITCH REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED WIRE RIGHT CENTER AIR OUTLET SYMBOL ILLUMINATION RIGHT DOOR CONTROL UNIT RIGHT FRONT DOOR CENTRAL LOCKING INTERIOR SWITCH RIGHT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION VARIO ROOF CONTROL CONTROL UNIT VARIO ROOF/POWER WINDOW SWITCH GROUP W/ INTERIOR LIGHTS PACKAGE

ANT BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BRN WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L CAN E H CAN E L COMPUTER DATA LINES SYSTEM DATA FUSE 74 GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER INTERIOR KEYLESS GO ANTENNA KEYLESS-GO CONTROL UNIT LEFT DOOR KEYLESS GO ANTENNA LEFT KEYLESS-GO DOOR HANDLE MULTI-FUNCTION DISPLAY NCA WIRE REAR KEYLESS GO ANTENNA REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RIGHT DOOR KEYLESS GO ANTENNA RIGHT KEYLESS GO DOOR HANDLE SHIELD SIG TRUNK KEYLESS GO ANTENNA TRUNK LID CONTACT SWITCH WHT WIRE YEL WIRE YEL/ORG WIRE

30-FHL 30-FHR 30-HUT 31 HS-VD/Z 31-FHL 31-FHR 31-HUT A-FHL-H A-FHL-T A-FHR-H A-FHR-T A-HUT-H A-HUT-T BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/PNK WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BS-FH-ZH BS-FH-ZT BS-VD-A BS-VD-Z CAN B H CAN B L COMPUTER DATA LINES SYSTEM EARLY PRODUCTION ES-HUT/O ES-HUT/U ES-RKT/Z ES-RR/A ES-RR/Z ES-VD-O ES-VD/V LI ES-VD/V RE FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FUSE 2 FUSE 3 FUSE 75 FUSE 76 72 GRN/RED WIRE GRY/BLU WIRE HD-ZU HOT AT ALL TIMES HOT W/ LATE PRODUCTION LEFT VARIO ROOF LOCKED LIMIT SWITCH M-SENSOR MOT-VD-AUF MOT-VD-ZU ORG/ WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE REAR SHELF DRIVE ELECTRIC MOTOR RED/BLK WIRE RED/BLU WIRE RED/ORG WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT REAR INTERIOR RIGHT VARIO ROOF LOCKED LIMIT SWITCH SIG HS-VD/Z T-SENSOR TRUNK LID CENTRAL LOCKER MOTOR/TRUNK LID ROTARY TUMBLER SWITCH TRUNK PARTITION CLOSED LIMIT SWITCH TUBULAR FRAME LOCKED LIMIT SWITCH TUBULAR FRAME OPEN LIMIT SWITCH VARIO ROOF CLOSED LIMIT SWITCH VARIO ROOF CONTROL CONTROL UNIT VARIO ROOF STOWED LIMIT SWITCH W/ ECO START/ STOP FUNCTION WHT WIRE WHT/BLU WIRE WHT/VIO WIRE YEL WIRE YEL/BRN WIRE YEL/PNK WIRE YEL/RED WIRE

BLK WIRE BLK/BLU WIRE BLU WIRE BLU/PNK WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE BRN/VIO WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM EARLY PRODUCTION FRONT PREFUSE BOX FUSE 159 GRY/BLU WIRE HOT AT ALL TIMES HYDRAULIC FLUID TEMPERATURE SENSOR LATE PRODUCTION LEFT REAR POWER WINDOW MOTOR MAGIC SKY CONTROL CONTROL UNIT MAGIC SKY CONTROL ROOF ORG/ WIRE ORG/BLK WIRE PHASE 1 PHASE 2 PNK/BLK WIRE PNK/WHT WIRE REAR SHELF LIMIT SWITCH (BEHIND LEFT SEAT) RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR POWER WINDOW MOTOR VARIO ROOF CONTROL HYDRAULIC UNIT VARIO ROOF CONTROL HYDRAULIC UNIT ELECTRIC MOTOR VARIO ROOF POWER WINDOW SWITCH GROUP VARIO ROOF SOLENOID VALVE W/ ECO START/ STOP FUNCTION WHT WIRE WHT/VIO WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/PNK WIRE YEL/RED WIRE

A-FHL-H A-FHL-T A-FHR-H A-FHR-T BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLU/PNK WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BS-FH-ZH BS-FH-ZT BS-VD-A BS-VD-Z CAN B H CAN B L COMPUTER DATA LINES SYSTEM DRIVER-SIDE POWER WINDOW, OUTSIDE MIRROR ADJUSTMENT SWITCH GROUP FH H FH HOCH FH T FH TIEF FUSE 39 FUSE 41 FUSE 75 GRN WIRE GRN/BLU WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT W/ QUIESCENT CUTOUT RELAY ENERGIZED HS (+) HS 1 HS(+) LEFT DOOR CONTROL UNIT LEFT FRONT POWER WINDOW MOTOR LEFT POWER WINDOW SWITCH LEFT REAR POWER WINDOW MOTOR PASSENGER-SIDE POWER WINDOW SWITCH PNK WIRE REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED/BLK WIRE RED/BLU WIRE RED/ORG WIRE RED/VIO WIRE RED/WHT WIRE RIGHT DOOR CONTROL UNIT RIGHT FRONT POWER WINDOW MOTOR RIGHT POWER WINDOW SWITCH RIGHT REAR INTERIOR RIGHT REAR POWER WINDOW MOTOR VARIO ROOF CONTROL UNIT VARIO ROOF/POWER WINDOW SWITCH GROUP WHT/VIO WIRE YEL/PNK WIRE

"BACK", VOICE ACCEPT/TERMINATE ANT ANT SAT AUDIO/COMAND DISPLAY BACKWARD BUTTON BLK WIRE BLK/WHT WIRE BLU WIRE BLUETOOTH MODULE (EARLY PRODUCTION) BRN WIRE BRN/RED WIRE BUTTON BUTTONS +, - FOR SETTING CAN A H CAN A L CAN B H CAN B L CAN E H CAN E L CELLULAR TELEPHONE SYSTEM ANTENNA AMPLIFIER/ COMPENSATOR CLOCK COMAND CONTROL UNIT COMPUTER DATA LINES SYSTEM CONTROL SYSTEM DATA 0+ DATA 1 (+) DATA 2 (+) DIGITAL AUDIO BROADCASTING CONTROL UNIT FANFARE HORNS, AIRBAG CLOCK SPRING CONTACT FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FUSE 11 FUSE 13 FUSE 16 FUSE 26 FUSE 81 FUSE 84 GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED LATE PRODUCTION LEFT DOOR SPEAKER LEFT DOOR TWEETER LEFT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP LEFT REAR SPEAKER MOBILE PHONE CONTACT PLATE MOST DATA BUS CIRCUIT MOST IN MOST IN MOST MOST OUT MUTE BUTTON NCA WIRE OFF BUTTON ORG/ WIRE ORG/BLK WIRE PHONE CALL PNK WIRE PNK/BLK WIRE RADIO REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/VIO WIRE RED/YEL WIRE RIGHT DOOR SPEAKER RIGHT DOOR TWEETER RIGHT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP RIGHT REAR SPEAKER SATELLITE DIGITAL AUDIO RADIO (SDAR) CONTROL UNIT SCROLL FORWARD/ SELECTION SHIELD SPECIFIC FUNCTION, STEERING COLUMN MODULE CONTROL UNIT SYSTEM SYSTEM ON VIO WIRE VOICE CONTROL VOLUME CONTROL W/ COMAND W/O COMAND W/O SOUND SYSTEM WAKE-UP YEL WIRE YEL/BLK WIRE

BLK/VIO WIRE BLK/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FRONT PREFUSE BOX FUSE 163 GRN WIRE GRY WIRE HFE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED PNK SIG WIRE PNK WIRE REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED WIRE SIG TRUNK LID CENTRAL LOCKING MOTOR TRUNK LID CONTACT SWITCH TRUNK LID EMERGENCY OPENING SWITCH TRUNK LID EXTERNAL OPERATION SWITCH VARIO ROOF CONTROL UNIT