Mercedes-Benz SLK-class AMG R172 (2011-2016) gry/blu Wiring diagrams

ALARM SIREN (IF EQUIPPED) (RIGHT FRONT UNDERBODY) ANTI-THEFT ALARM SYSTEM/EMERGENCY CALL SYSTEM BUTTON GROUP BLU/BLK WIRE BLU/GRY WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L CENTER CONSOLE STOWAGE COMPARTMENT ANTI-THEFT ALARM SYSTEM SWITCH COMPUTER DATA LINES SYSTEM DATA DRIVER DOOR INFRARED REMOTE CONTROL RECEIVER EDW FRONT PREFUSE BOX FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 163 FUSE 18 FUSE 46 GLOVE COMPARTMENT ANTI-THEFT ALARM SYSTEM SWITCH GRN WIRE GRY WIRE GRY/BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INFO IRS OFF SOS LED INFO LED IRS LED INTERIOR PROTECTION SENSOR LEFT DOOR CONTROL UNIT LEFT ENGINE HOOD CONTACT SWITCH LIN (ROOF) OVERHEAD CONTROL PANEL CONTROL UNIT PEDESTRIAN PROTECTION HALL SENSOR, ENGINE HOOD ATA (EDW) SWITCH PNK WIRE REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED WIRE RED/BLK WIRE SIG SOS TRUNK LID CONTACT SWITCH TRUNK LID EMERGENCY OPENING SWITCH TRUNK LID EXTERNAL OPERATION SWITCH VIO WIRE W/ ANTI-THEFT ALARM SYSTEM, INTERIOR PROTECTION W/O ANTI-THEFT ALARM SYSTEM, INTERIOR PROTECTION W/O PEDESTRIAN PROTECTION WHT WIRE WS ASS OFF WS LED ASS LED YEL WIRE YEL/BRN WIRE YEL/VIO WIRE

1.8L TURBO 3.5L AIR QUALITY SENSOR AIR RECIR- CULATION MODE BUTTON AUTOMATIC AIR CONDITIONING CONTROL, OPERATING UNIT BLK WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM COOLANT LEVEL SWITCH DATA EVAPORATOR TEMPERATURE SENSOR FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FUSE 12 GRN WIRE GRN/BRN WIRE GRY/BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES INTERIOR TEMPERATURE SENSOR INTERIOR TEMPERATURE SENSOR W/ INTEGRATED FAN LEFT CENTER AIR OUTLET SYMBOL ILLUMINATION LEFT FRONT FOOTWELL AIR OUTLET TEMPERATURE SENSOR LEFT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION NCA WIRE ORG/ WIRE ORG/BRN WIRE OUTSIDE TEMPERATURE SENSOR OVERHEAD CONTROL PANEL ELECTRONICS PNK WIRE REAR WINDOW HEATER BUTTON RED WIRE RED/VIO WIRE RED/YEL WIRE REFRIGERANT COMPRESSOR REFRIGERANT COMPRESSOR W/ MAGNETIC CLUTCH REFRIGERANT PRESSURE SENSOR RIGHT CENTER AIR OUTLET SYMBOL ILLUMINATION RIGHT FRONT FOOTWELL AIR OUTLET TEMPERATURE SENSOR RIGHT FRONT SIDE AIR OUTLET SYMBOL ILLUMINATION SIG SIG PNK (+) WIRE SOLID STATE SUN SENSOR VEHICLE INTERIOR HUMIDITY/ TEMPERATURE SENSOR VIO WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE W/ MAGNETIC CLUTCH W/O MAGNETIC CLUTCH WHT WIRE YEL WIRE YEL/BRN WIRE

ACCEPT/ TERMINATE PHONE CALL BUTTON AM/FM ANT ANT GPS ANT UCI AUDIO/COMAND CONTROL PANEL AUDIO/COMAND CONTROLLER BACK BUTTON BACK, VOICE CONTROL SYSTEM OFF BUTTON BLK WIRE BLK/WHT WIRE BLU WIRE BLUETOOTH ANTENNA BRN WIRE BUTTONS +, - FOR SETTING SPECIFIC FUNCTION, VOLUME CONTROL CAN A H CAN A L CAN E H CAN E L COMAND CONTROL UNIT COMPUTER DATA LINES SYSTEM DATA DELETE BUTTON FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT FM/TMC ANTENNA SPLITTER GLOBAL POSITIONING SYSTEM ANTENNA SPLITTER GRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/BLU WIRE HANDS-FREE SYSTEM MICROPHONE INSIDE REARVIEW MIRROR MICROPHONE LEFT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP MEDIA INTERFACE ELECTRICAL CONNECTOR MUTE BUTTON NAVIGATION MODULE CRADLE NCA WIRE OK BUTTON ORG/ WIRE PNK WIRE RED WIRE RIGHT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP SCROLL FORWARD/ BACKWARD BUTTON SHIELD STEERING COLUMN MODULE CONTROL UNIT STEERING WHEEL ELECTRONICS SYSTEM SELECTION BUTTON TMC TV TUNER CIRCUIT USB ELECTRICAL CONNECTOR VIO WIRE VOICE CONTROL SYSTEM ON BUTTON W/ NAVIGATION W/O NAVIGATION WHT WIRE YEL WIRE

ACCEPT/ TERMINATE PHONE CALL BUTTON AM/FM ANT ANT GPS ANT UCI AUDIO/COMAND CONTROL PANEL AUDIO/COMAND CONTROLLER BACK BUTTON BACK, VOICE CONTROL SYSTEM OFF BUTTON BLK WIRE BLK/WHT WIRE BLU WIRE BLUETOOTH ANTENNA BRN WIRE BUTTONS +, - FOR SETTING SPECIFIC FUNCTION, VOLUME CONTROL CAN A H CAN A L CAN E H CAN E L COMAND CONTROL UNIT COMPUTER DATA LINES SYSTEM DATA DELETE BUTTON FANFARE HORNS, AIR BAG CLOCK SPRING CONTACT FM/TMC ANTENNA SPLITTER GLOBAL POSITIONING SYSTEM ANTENNA SPLITTER GRN WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/BLU WIRE HANDS-FREE SYSTEM MICROPHONE INSIDE REARVIEW MIRROR MICROPHONE LEFT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP MEDIA INTERFACE ELECTRICAL CONNECTOR MUTE BUTTON NAVIGATION MODULE CRADLE NCA WIRE OK BUTTON ORG/ WIRE PNK WIRE RED WIRE RIGHT MULTI-FUNCTION STEERING WHEEL BUTTON GROUP SCROLL FORWARD/ BACKWARD BUTTON SHIELD STEERING COLUMN MODULE CONTROL UNIT STEERING WHEEL ELECTRONICS SYSTEM SELECTION BUTTON TMC TV TUNER CIRCUIT USB ELECTRICAL CONNECTOR VIO WIRE VOICE CONTROL SYSTEM ON BUTTON W/ NAVIGATION W/O NAVIGATION WHT WIRE YEL WIRE

ANT GPS GPS ANTI-THEFT ALARM SYSTEM/ EMERGENCY CALL SYSTEM BUTTON GROUP BLU/BLK WIRE BLU/GRY WIRE BREAKDOWN ASSISTANCE BUTTON BRN WIRE BRN/WHT WIRE CAN-D H CAN-D L CENTER INSTRUMENT PANEL SPEAKER COMAND CONTROL UNIT (IF EQUIPPED) COMPUTER DATA LINES SYSTEM CRASH EMERGENCY CALL SPEAKER EMERGENCY CALL SYSTEM ANTENNA EMERGENCY CALL SYSTEM BUTTON EMERGENCY CALL SYSTEM CONTROL UNIT FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 18 FUSE 87 GLOBAL POSITIONING SYSTEM ANTENNA SPLITTER GPS GRY WIRE GRY/BLU WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES INFO INFO LED LIN MB INFO BUTTON MIC - MIKR (-) MULTI-FUNCTION ANTENNA MUTE NCA WIRE ORG/ WIRE ORG/WHT WIRE OVERHEAD CONTROL PANEL CONTROL MODULE RADIO REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED WIRE RED/WHT WIRE SHIELD SHIELD ANT NOT NOT SIG SOS SOS LED SOUND SYSTEM AMPLIFIER CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT TEL VIO WIRE W/ COMAND W/ NAVIGATION W/ SOUND SYSTEM W/O COMAND W/O NAVIGATION W/O SOUND SYSTEM WHT WIRE WS LED YEL WIRE YEL/VIO WIRE

ACTIVE CURVE ILLUMINATION ACTUATOR MOTOR BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CAN B H CAN B L CAN E H CAN E L COMPUTER DATA LINES SYSTEM ELECTRIC PARKING BRAKE CONTROL UNIT ELECTRIC PARKING BRAKE SWITCH FRONT FOG LAMPS INDICATOR LAMP FRONT PREFUSE BOX FUSE 163 GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/YEL WIRE HEADLAMP CONTROL UNIT (LEFT KICK PANEL) HEADLAMP RANGE ADJUSTMENT ACTUATOR MOTOR HIGH BEAM INDICATOR LAMP HIGH BEAM LAMP HIGH BEAM SOLE- NOID HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSTRUMENT CLUSTER LEFT FRONT LEVEL SENSOR (W/O VEHICLE DYNAMICS) (IN LEFT FRONT WHEELWELL) LEFT REAR LAMP UNIT LIN (ROOF) LIN (ROOF) 31 LOW BEAM INDICATOR LAMP LOW BEAM LAMP MULTI-FUNCTION DISPLAY NSL-L NSL-R ORG/ WIRE ORG/WHT WIRE OVERHEAD CONTROL PANEL CONTROL UNIT PNK WIRE PNK/BLK WIRE PNK/RED WIRE RAIN/LIGHT SENSOR REAR FOG LAMP REAR FOG LAMP INDICATOR LAMP REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RIGHT FRONT LAMP UNIT RIGHT REAR LAMP UNIT SW 1 SW 3 SW 4 SW 6 VIO WIRE W/ XENON LAMPS W/O VEHICLE DYNAMICS W/O XENON LAMPS WHT/RED WIRE XENON BULB W/ INTEGRATED IGNITION MODULE XENON LAMP CONTROL UNIT XENON LAMP POWER SUPPLY UNIT YEL/BLK WIRE YEL/RED WIRE

AUDIO IN GND AUDIO IN R AUDIO IN SH AUDIO-IN L BLK WIRE BLU WIRE BRN WIRE CABLE DET COMAND CONTROL UNIT FUSE 78 GRN WIRE GRY/BLU WIRE HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED MEDIA INTERFACE CONTROL UNIT MEDIA INTERFACE ELECTRICAL CONNECTOR MOST DATA BUS CIRCUIT MOST IN MOST MOST OUT NCA WIRE ORG/ WIRE OUT REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED WIRE USB USB GND WAKE-UP WHT WIRE YEL WIRE YEL/BLU 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

"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

AUTOMATIC TRANSMISSION MODE BUTTON AUTOMATIC TRANSMISSION NEUTRAL POSITION SWITCH BACKUP RELAY BLK WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L CAN C H CAN C L COMPUTER DATA LINES SYSTEM ELECTRIC STEERING LOCK CONTROL UNIT ELECTRIC TRANSMISSION OIL PUMP ELECTRONIC IGNITION SWITCH CONTROL UNIT ELECTRONIC SELECTOR LEVER MODULE CONTROL UNIT FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FULLY INTEGRATED TRANSMISSION CONTROL (VGS) CONTROL UNIT FULLY INTEGRATED TRANSMISSION CONTROL UNIT FUSE 16 FUSE 18 FUSE 33 FUSE 65 GEAR INDICATOR GEAR INDICATOR SENSOR GRN WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT W/ CHASSIS CIRCUIT 87 RELAY ENERGIZED HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSTRUMENT CLUSTER INTERNAL TRANSMISSION SPEED RPM SENSOR ORG/ WIRE OUTPUT SHAFT RPM SENSOR R N D R/P S (-) REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE RPM SENSOR SELECT LEVER POSITIONS R, P LOCKING SOLENOID SELECTION RANGE SENSOR SHIFT GATE SYMBOL ILLUMINATION SIG TIPP (+) TIPP (MASSE) TIPP (PLUS) TORQUE CONVERTER LOCKUP CLUTCH CONTROL SOLENOID VALVE TRANSMISSION MODE DISPLAY TRANSMISSION OIL AUXILIARY PUMP CONTROL UNIT TRANSMISSION OIL TEMPERATURE SENSOR TURBINE WHEEL W/ ECO START/ STOP FUNCTION W/ KEYLESS GO SYSTEM W/O KEYLESS GO SYSTEM WHT WIRE WORKING PRESSURE CONTROL SOLENOID VALVE YEL WIRE