BMW M4 F82/F83 facelift (2017-2020) front electronic module Wiring diagrams

AIR BAG SENS BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BRN/BLK WIRE BRN/WHT WIRE CENTER CONSOLE CONTROL PANEL COMPUTER DATA LINES SYSTEM DRV DYN CTRL SW SIG DTC BTN SIG DYNAMIC STABILITY CONTROL (DSC) ENGINE CONTROLS SYSTEM FLEX BUS SIG FLEXRAY BUS SIG FRONT ELECTRONIC MODULE FRONT POWER DISTRIBUTION BOX FUNCTION LIGHTING FUSE 25 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/RED WIRE GRN/YEL WIRE GROUND GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE HOT W/ TERMINAL INTEGRATED CHASSIS MANAGEMENT LEFT FRONT LEVEL SENSOR LEFT REAR LEVEL SENSOR LF LEVEL SENS SIG LF LEVEL SENS SPLY LR LEVEL SENS SIG LR LEVEL SENS SPLY PARK DISTANCE WARNING SIG PNK/BLK WIRE PNK/BLU WIRE POWER DISTRIBUTION SYSTEM RED/YEL WIRE S CAN H S CAN L SENS GROUND W/ OPTIONAL EXTRAS WAKE UP SIG WAKE UP SIG, TER 15 WHT WIRE YEL WIRE YEL/BLU WIRE

ACT AUXILIARY ACT CTRL VLV ACT MAG CLUTCH AUDIO CONTROL PANEL AUXILIARY WATER PUMP BLK WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE BUS SIG COMPUTER DATA LINES SYSTEM EVAPORATOR TEMP SENS SIG EVAPORATOR TEMPERATURE SENSOR FRONT CENTER VENTILATION GRILLE FRONT ELECTRONIC MODULE FUSE 10 GRN WIRE GRY/GRN WIRE GRY/RED WIRE HEATING, AIR CONDITIONING CONTROL PANEL HEATING/AIR CONDITIONING SYSTEM HOT W/ K-CAN 2 BUS K-CAN BUS SIG LEFT FOOTWELL TEMPERATURE SENSOR LEFT FRONT VENTILATION TEMPERATURE SENSOR LF VENTILATION TEMP SENS LH FOOTWELL TEMP SENS LIN BUS SIG LOCATOR LIGHTING MIXING AIR CTRL SIG OUTSIDE TEMPERATURE SENSOR PWR SPLY REAR COMPARTMENT VENTILATION GRILLE RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE REFRIGERANT PRESSURE SENSOR RELAY ENERGIZED RF VENTILATION TEMP SENS RH FOOTWELL TEMP SENS RIGHT FOOTWELL TEMPERATURE SENSOR RIGHT FRONT VENTILATION TEMPERATURE SENSOR SENS GND SIG SIG AUC SNSR SIG REF SPLY STRATIFICATION CONTROLLER VENT COMP VIO WIRE VIO/GRN WIRE VOL SPLY WATER PUMP WHT/BLU WIRE WHT/BRN WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

BLK WIRE BLU/YEL WIRE BRN WIRE BUMPER ANTENNA CONTACT FREE TAILGATE OPENING EVALUATION ELECTRONICS CONTACT-FREE TAILGATE OPENING LOWER SENSOR CONTACT-FREE TAILGATE OPENING UPPER SENSOR FRONT ELECTRONIC MODULE FUSE 150 GRY/BLK WIRE GRY/RED WIRE HOT W/ BISTABLE RELAY ENERGIZED REAR FUSE CARRIER RED/GRY WIRE WHT WIRE

ACTIVATION BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE ELECTRONIC DAMPER CONTROL FLEX BUS SIG FLEXRAY BUS SIG FRONT ELECTRONIC MODULE FUSE 148 FUSE 160 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT W/ LEFT FRONT COIL VALVE LEFT FRONT VERTICAL-ACCELERATION SENSOR LEFT REAR COIL VALVE LEFT REAR VERTICAL ACCELERATION SENSOR LF VERTICAL GND LF VERTICAL SENS LF VERTICAL SENS SIG LR VERTICAL SENS PNK WIRE POWER DISTRIBUTION SYSTEM REAR FUSE CARRIER RED WIRE RELAY ENERGIZED RF VERTICAL SENS RF VERTICAL SENS GND RF VERTICAL SENS SIG RIGHT FRONT COIL VALVE RIGHT FRONT VERTICAL-ACCELERATION SENSOR RIGHT REAR COIL VALVE RIGHT REAR VERTICAL ACCELERATION SENSOR RR VERTICAL SENS RR VERTICAL SENS PNK FLEXRAY BUS SIG WIRE SPLY TERMINAL 15 VIO/GRY WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLU/BLK WIRE BLU/GRN WIRE BRN WIRE BRN/RED WIRE ELECTRONIC STEERING WHEEL MODULE ELECTRONICS JUNCTION BOX FRONT ELECTRONIC MODULE FUSE 10 FUSE 14 HIGH RANGE HORN HORN BUTTON HORN RELAY HOT AT ALL TIMES HOT W/ BI-STABLE RELAY ENERGIZED LEFT SHIFT PADDLE LOW RANGE HORN NCA WIRE RED/YEL WIRE RIGHT MULTI-FUNCTION STEERING WHEEL SWITCH BLOCK RIGHT SHIFT PADDLE STEERING COLUMN SWITCH CLUSTER VIO/BLU WIRE

ALTERNATOR BATTERY BLK WIRE BLOWER OUTPUT STAGE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONTROLLER COUPE CONVERTIBLE DIGITAL MOTOR ELECTRONICS DRIVER SEAT MODULE DRIVER'S DOOR SWITCH BLOCK DRIVER'S SEAT HEATING ELECTRONICS DYNAMIC STABILITY CONTROL (DSC) EARLY PRODUCTION ELECTRIC FAN CUT OUT RELAY ELECTRO- MECHANICAL POWER STEERING ELECTRONIC TRANSMISSION CONTROL ENGINE COMPARTMENT POWER DISTRIBUTION BOX FRONT ELECTRIC AUXILIARY HEATER FRONT ELECTRONIC MODULE FRONT PASSENGER EXTERIOR MIRROR FRONT PASSENGER SEAT HEATING ELECTRONICS FRONT PASSENGER SEAT MODULE FRONT PASSENGER'S SIDE SEAT ADJUSTMENT SWITCH BLOCK FRONT POWER DISTRIBUTION BOX FUSE 20 FUSE 22 FUSE 23 FUSE 24 FUSE 25 FUSE 40 FUSE 400 FUSE 401 FUSE 402 FUSE 403 FUSE 404 FUSE 405 FUSE 50 FUSE 500 FUSE 501 FUSE 502 FUSE 503 FUSE 504 FUSE 506 FUSE 52 FUSE 53 FUSE 54 FUSE 57 FUSE 58 FUSE 59 FUSE 62 FUSE 64 FUSE 65 FUSE 66 FUSE 67 FUSE 68 FUSE 69 FUSE BOX GEAR SELECTOR SWITCH GLOVE COMPARTMENT LIGHT GRAN COUPE GRN WIRE GRY WIRE HARDTOP DRIVE RELAY 1 HARDTOP DRIVE RELAY 2 ID READER INSTRUMENT CLUSTER CONTROL UNIT INTEGRATED CHASSIS MANAGEMENT INTELLIGENT BATTERY SENSOR JUMP START TERMINAL POINT LATE PRODUCTION LEFT HEADLIGHT LEFT REVERSIBLE ELECTROMOTIVE ELECTRICALLY MOTORIZED REEL NCA WIRE NECK WARMER CONTROL ELECTRONICS RED WIRE RED/BLU WIRE ROOF FUNCTION CENTER SAFETY BATTERY TERMINAL GAS GENERATOR STARTER TO FRONT ELECTRONIC MODULE (DIAGRAM 4 OF 5) TO FUSE 27 (DIAGRAM 2 OF 5) TO INTEGRATED SUPPLY MODULE (DIAGRAM 2 OF 5) TO REAR ELECTRONIC MODULE (DIAGRAM 4 OF 5) TO REAR FUSE CARRIER (DIAGRAM 3 OF 5) TOUCH BOX TRANSFER TERMINAL POINT TWIN-CLUTCH GEAR BOX WHT WIRE YEL WIRE

ACTIVE CRUISE CONTROL AUC SENSOR BLK WIRE BLK/WHT WIRE BRN WIRE CAMERA-BASED DRIVER ASSISTANCE SYSTEMS CLUTCH MODULE COUPE COUPE, GRAN COUPE DME MAIN RELAY DRIVER LUMBAR SUPPORT VALVE BLOCK DRIVER SEAT BELT EXTENDER CONTROLLER DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT SWITCH DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK DYNAMIC STABILITY CONTROL (DSC) ELECTRIC FAN CUT OUT RELAY ELECTRO- CHROMIC INTERIOR REAR-VIEW MIRROR ELECTRO- MECHANICAL POWER STEERING FROM FUSE 67 (DIAGRAM 1 OF 5) FROM FUSE BOX (DIAGRAM 1 OF 5) FRONT ELECTRONIC MODULE FRONT PASSENGER LUMBAR SUPPORT VALVE BLOCK FRONT PASSENGER SEAT BACKREST WIDTH ADJUSTMENT SWITCH FRONT PASSENGER SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK FRONT PASSENGER SEAT BELT EXTENDER CONTROLLER FRONT POWER DISTRIBUTION BOX FUSE 21 FUSE 26 FUSE 27 FUSE 28 FUSE 29 FUSE 32 FUSE 33 FUSE 34 FUSE 42 FUSE 44 FUSE 45 FUSE 48 FUSE 55 FUSE 56 FUSE 63 GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE HARDTOP OPERATING UNIT IGNITION, FUEL INJECTION RELAY INTEGRATED SUPPLY MODULE INTER- COOLER COOLANT PUMP LEFT FRONT VANITY MIRROR LIGHT LEFT REAR SEAT HEATING SWITCH LEFT REVERSIBLE ELECTROMOTIVE ELECTRICALLY MOTORIZED REEL M/T NECK WARMER CONTROL ELECTRONICS POWER SUPPLY SENSORS/ ACTUATORS RELAY RAIN/LIGHT/ SOLAR CONDENSATION SENSOR RED WIRE RED/BLU WIRE RED/WHT WIRE RIGHT FRONT VANITY MIRROR LIGHT RIGHT REAR SEAT HEATING SWITCH ROOF FUNCTION CENTER START-STOP BUTTON STEERING COLUMN SWITCH CLUSTER TRANSFER BOX VALVETRONIC RELAY VIO WIRE WATER INJECTION VALVE 1 WATER INJECTION VALVE 2 WATER INJECTION VALVE 3 WHT WIRE YEL WIRE

ANTI-THEFT ALARM SYSTEM LED ANTI-THEFT SYSTEM BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM ELECTROCHROMIC INTERIOR REAR VIEW MIRROR FRONT ELECTRONIC MODULE FRONT POWER DISTRIBUTION BOX FUSE 42 GRN WIRE GRN/BRN WIRE GRY/BLK WIRE GRY/VIO WIRE HIGH BEAM ASSISTANT SENSOR, CONTROL HOT W/ LIN BUS SIG RELAY ENERGIZED TER 15 SPLY YEL/BRN WIRE YEL/RED WIRE

BLK WIRE BLK/RED WIRE BLU/GRY WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/YEL WIRE EXTERIOR BOOT LID BUTTON FRONT ELECTRONIC MODULE FUEL FILLER FLAP CENTRAL LOCKING DRIVE FUSE 11 FUSE 161 FUSE 500 FUSE BOX GRN/BLK WIRE GRN/BRN WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ HOTEL POSITION SWITCH INTERIOR REAR LID BUTTON LEFT FOOTWELL) LEFT LUGGAGE COMPARTMENT LOCK REAR ELECTRONIC MODULE REAR FUSE CARRIER REAR OF LUGGAGE COMPT) RED WIRE RED/GRY WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT LUGGAGE COMPARTMENT LOCK TAILGATE CENTRAL LOCKING DRIVE ENGINE VIO/RED WIRE

BLK/RED WIRE BLU/GRY WIRE BOOT LID/ TAILGATE LOCK BRN WIRE BRN/BLK WIRE BRN/GRN WIRE EXTERIOR BOOT LID BUTTON FRONT ELECTRONIC MODULE FUEL FILLER FLAP CENTRAL LOCKING DRIVE FUSE 11 FUSE 161 FUSE 500 FUSE BOX GRN/BLK WIRE GRN/BRN WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ HOTEL POSITION SWITCH INTERIOR REAR LID BUTTON LEFT FOOTWELL) REAR ELECTRONIC MODULE REAR FUSE CARRIER RED WIRE RED/GRY WIRE RED/WHT WIRE RELAY ENERGIZED VIO/RED WIRE