Mercedes-Benz SLK-class AMG R172 (2011-2016) red/vio Wiring diagrams

3.5L 1.8L EARLY PRODUCTION, 3.5L 1.8L LATE PRODUCTION BLK WIRE BLK/RED WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE CAN C H CAN C L COMBUSTION ENGINE, A/C W/ INTEGRATED CONTROL FAN MOTOR COMPUTER DATA LINES SYSTEM COOLANT CIRCULATION PUMP COOLANT LEVEL SWITCH COOLANT TEMPERATURE SENSOR FRONT PREFUSE BOX FRONT SAM CONTROL MODULE W/ FUSE/ RELAY MODULE FUSE 151 FUSE 22 GRN WIRE GRN/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ ENGINE CIRCUIT 87 RELAY ENERGIZED INTERIOR TEMPERATURE SENSOR W/ INTEGRATED FAN LUES ME-SFI (ME) CONTROL UNIT OVERHEAD CONTROL PANEL CONTROL UNIT RED WIRE RED/VIO WIRE RED/YEL WIRE REFRIGERANT COMPRESSOR REFRIGERANT COMPRESSOR W/ MAGNETIC CLUTCH REFRIGERANT PRESSURE SENSOR SIG TEM W/ MAGNETIC CLUTCH W/O MAGNETIC CLUTCH 1.8L TURBO YEL WIRE

AIR CONDITIONING SYSTEM AIR CONDITIONING, COOLING FANS SYSTEMS ANST ANTI-THEFT SYSTEM AS-SG START BFS BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE CAN E H CAN E L CAN-G H CAN-G L COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES, INSTRUMENT CLUSTER SYSTEMS CRASH CRUISE CONTROL SYSTEM CRUISE CONTROL, NAVIGATION SYSTEMS ELECTRONIC POWER STEERING SYSTEM ENGINE CONTROLS SYSTEM FRONT PREFUSE BOX FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FUSE 152 FUSE 153 FUSE 154 FUSE 161 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSTRUMENT CLUSTER SYSTEM KHD LIN 1 LIN 2 ORG/ WIRE ORG/WHT WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RFL (+) SHIFT INTERLOCK SYSTEM SIG SOUND SYSTEMS STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TRANSMISSIONS SYSTEM VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/WHT WIRE W/O ECO START/STOP FUNCTION WIPER/WASHER SYSTEM YEL WIRE YEL/ORG WIRE YEL/WHT WIRE

AIR CONDITIONING, COOLING FANS SYSTEMS ANTI-LOCK BRAKES SYSTEM BBV HR BBV VR BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L CAN C H CAN C L CAN E H CAN E L CAN-D H CAN-D L CAN-G H CAN-G L COMPUTER DATA LINES SYSTEM CRASH CRUISE CONTROL SYSTEM EKP ENGINE CONTROLS SYSTEM FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/WHT WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HORNS SYSTEM HORNS SYSTEM NAVIGATION SYSTEM NAVIGATION, SOUND SYSTEMS ORG/ WIRE ORG/WHT WIRE PNK WIRE PNK/WHT WIRE POWER DISTRIBUTION SYSTEM POWER TOPS SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SIG SOUND, NAVIGATION SYSTEMS STARTING/CHARGING SYSTEM STR+ SUPPLEMENTAL RESTRAINTS SYSTEM TRANSMISSIONS SYSTEM VIO WIRE VIO/YEL WIRE WARNING SYSTEMS WHT WIRE WHT/BLK WIRE WHT/RED WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/RED WIRE

BRN WIRE BRN/RED WIRE CAN B H CAN B L CAN E H CAN E L COMBINATION SWITCH COMPUTER DATA LINES SYSTEM FRONT PREFUSE BOX FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FUSE 152 FUSE 161 GRN WIRE GRN/WHT WIRE HEADLAMP CLEANING SYSTEM PUMP HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSTRUMENT CLUSTER RED WIRE RED/VIO WIRE SIG STEERING COLUMN MODULE CONTROL UNIT WINDSHIELD WASHER SYSTEM SWITCH WIPER SWITCH

ACOUSTIC TURN SIGNAL LIGHT FUNCTION CHECK ANALOG CLOCK (IF EQUIPPED) ANTI-LOCK BRAKE SYSTEM INDICATOR LAMP AUTOMATIC CHILD SEAT RECOGNITION AIR BAG OFF INDICATOR LAMP BBV HR BBV VR BFS BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH BRAKE SYSTEM WARNING LAMP BRIGHTNESS SENSOR BRN WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L CAN E H CAN E L COMPUTER DATA LINES SYSTEM COOLANT TEMPERATURE GAUGE COOLANT TEMPERATURE WARNING LAMP CUTOUT RELAY ENERGIZED DISTRONIC WARNING LAMP ECO START/STOP FUNCTION BUTTON ELECTRIC PARKING BRAKE CONTROL UNIT ELECTRIC PARKING BRAKE SWITCH ENGINE DIAGNOSIS INDICATOR LAMP ESP OFF BUTTON ESP WARNING LAMP ESPA/ASR OFF WARNING LAMP FRONT FOG LAMPS INDICATOR LAMP FRONT PREFUSE BOX FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FUEL LEVEL INDICATOR FUEL LEVEL INDICATOR SENSOR FUEL RESERVE INDICATOR LAMP FUSE 152 FUSE 163 FUSE 18 FUSE 28 GEAR TRANSMISSION INDICATOR MODE DISPLAY (PRND) (S) GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE HAZARD WARNING SYSTEM BUTTON HIGH BEAM INDICATOR LAMP HOT AT ALL TIMES HOT W/ INSTRUMENT CLUSTER INSTRUMENT ILLUMINATION INSTRUMENT ILLUMINATION BRIGHTNESS CONTROL LEFT AIRSCARF BUTTON LEFT SEAT HEATER BUTTON LEFT TURN SIGNAL INDICATOR LIGHT LIN 1 LOW BEAM INDICATOR LAMP MULTI-FUNCTION DISPLAY NCA WIRE ORG/ WIRE PARKING BRAKE INDICATOR LAMP PARKING SYSTEM BUTTON PNK WIRE POWER DISTRIBUTION SYSTEM PREGLOW INDICATOR LAMP QUIESCENT CURRENT REAR FOG LAMPS INDICATOR LAMP REAR SAM CONTROL UNIT W/ FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/GRY WIRE RED/VIO WIRE RIGHT AIRSCARF BUTTON RIGHT FRONT BRAKE WEAR SENSOR RIGHT REAR BRAKE WEAR SENSOR RIGHT SEAT HEATER BUTTON RIGHT TURN SIGNAL INDICATOR LIGHT SEAT BELT WARNING LAMP SPEEDOMETER SUPPLEMENTAL RESTRAINT SYSTEM INDICATOR LAMP TIRE PRESSURE MONITOR WARNING LAMP SW 1 SW 3 SW 4 SW 6 TACHOMETER UPPER CONTROL PANEL CONTROL UNIT VEHICLE DYNAMICS BUTTON VIO WIRE WARNING BUZZER

ANTI-THEFT ALARM SYSTEM/ EMERGENCY CALL SYSTEM BUTTON GROUP AUTOMATIC TRANSMISSION MODE BUTTON BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L CAN C H CAN C L CAN E H CAN E L COMBINATION SWITCH COMPUTER DATA LINES SYSTEM ELECTRIC PARKING BRAKE SWITCH ELECTRONIC SELECTOR LEVER MODULE CONTROL MODULE FRONT CIGARETTE LIGHTER W/ ASHTRAY ILLUMINATION FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FRONT VEHICLE INTERIOR POWER OUTLET FUSE 13 FUSE 16 FUSE 28 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/YEL WIRE HEADLAMP FLASHER/ HIGH BEAM SWITCH HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INFO LED IRS LED INSTRUMENT CLUSTER INSTRUMENT ILLUMINATION BRIGHTNESS CONTROL LIN (ROOF) NCA WIRE ORG/ WIRE OVERHEAD CONTROL PANEL CONTROL MODULE RED WIRE RED/VIO WIRE RED/YEL WIRE SOS LED STEERING COLUMN MODULE CONTROL UNIT VIO WIRE W/O INTERIOR PROTECTION W/ INTERIOR PROTECTION WHT WIRE WS LED ASS LED YEL/VIO 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

ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM ANTI-THEFT, SUPPLEMENTAL RESTRAINTS SYSTEMS BL-L BL-R BLA BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/PNK WIRE BRN/RED WIRE BRN/WHT WIRE BSL L BSL R CAN B H CAN B L COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DOOR LOCKS SYSTEM EDW ELECTRONIC SUSPENSION SYSTEM ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM ANTI-THEFT SYSTEM FRONT PREFUSE BOX FUSE 163 FUSE 164 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY WIRE GRY/BLK WIRE HEADLIGHTS SYSTEM HFE HOT AT ALL TIMES HOT W/ QUIESCENT CURRENT CUTOUT RELAY ENERGIZED INSTRUMENT CLUSTER SYSTEM LIN NSL-L NSL-R ORG/ WIRE ORG/RED WIRE PNK WIRE PNK/BLK WIRE PNK/RED WIRE POWER DISTRIBUTION SYSTEM REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RFL L RFL R RSS AUS RSS EIN SIG SOUND SYSTEMS STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE VIO/BLK WIRE VIO/RED WIRE W/ O ECO START/STOP FUNCTION YEL WIRE Z VA 1 Z VA 2 ZV ANT

BLK WIRE BLK/GRN WIRE BRN WIRE CRUISE CONTROL SYSTEM DOOR LOCKS SYSTEM GRY/BLU WIRE MEMORY SYSTEMS NAVIGATION SYSTEM POWER TOPS SYSTEM POWER WINDOWS, DOOR LOCKS, POWER TOPS SYSTEMS REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/ORG WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SEATS SYSTEM SHIFT INTERLOCK SYSTEM SHIFT INTERLOCK, NAVIGATION SYSTEMS SOUND SYSTEMS SOUND, NAVIGATION SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM TRANSMISSIONS SYSTEM WARNING SYSTEMS YEL WIRE YEL/RED WIRE

BACKUP RELAY BLK WIRE BLK/GRN WIRE BLU WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE CAN B H CAN B L CAN E H CAN E L COMBINATION SWITCH COMPUTER DATA LINES SYSTEM FRONT PREFUSE BOX FRONT SAM CONTROL UNIT W/ FUSE, RELAY MODULE FUSE 10 FUSE 13 FUSE 152 FUSE 18 GRN WIRE GRN/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER LIN (ROOF) 31 NCA WIRE OVERHEAD CONTROL PANEL CONTROL UNIT RAIN/LIGHT SENSOR RED WIRE RED/VIO WIRE RELAY ENERGIZED SIG SPRAY NOZZLE HOSE HEATER STEERING COLUMN MODULE CONTROL UNIT VIO WIRE WINDSHIELD WASHER SYSTEM FLUID LEVEL SWITCH WINDSHIELD WASHER SYSTEM PUMP WINDSHIELD WASHER SYSTEM SWITCH WIPER MOTOR WIPER PARK HEATER (IF EQUIPPED) WIPER SWITCH