BMW M4 F82/F83 facelift (2017-2020) computer data lines system Wiring diagrams

BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVE LOGIC BUTTON FRONT POWER DISTRIBUTION BOX FUSE 24 FUSE 54 GEAR SELECTOR SWITCH GRN WIRE GRN/RED WIRE GRY WIRE GRY/RED WIRE HOT W/ TERMINAL LEFT FOOTWELL) LEFT SHIFT PADDLE NCA WIRE PARKING LOCK HOLDING MAGNET RED WIRE RED/GRN WIRE RED/GRY WIRE RIGHT MULTI-FUNCTION STEERING WHEEL SWITCH BLOCK RIGHT SHIFT PADDLE STEERING COLUMN SWITCH CLUSTER TOP OF TRANSMISSION) TWIN-CLUTCH GEARBOX WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/GRN WIRE

AERIAL SIG AIR CONDITIONING SYSTEM AMBIENT LIGHT ANTI-THEFT SYSTEM ANTI-THEFT, TRUNK, TAILGATE, FUEL DOORS SYSTEMS ANTI-THEFT, TRUNK, TAILGATE, FUEL DOORS, DOOR LOCKS SYSTEMS AUXILIARY PUMP BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE BUS SIG DIAG CAN L COMPUTER DATA LINES SYSTEM COOLANT LEVEL SENS COURTESY LIGHT CTRL VALVE DATA LINE DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT, TRUNK, TAILGATE, FUEL DOORS SYSTEMS DR CONT SIG DR HANDLE MOD SIG DR HANDLE MOD SIG (PINS: 35 TO 44 NOT USED) ENG START SIG ENGINE CONTROLS SYSTEM FLEX BUS SIG FRONT ELECTRONIC MODULE FRONT ELECTRONIC MODULE (RIGHT KICK PANEL) FUSE 504 FUSE BOX GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM HI BEAM LIGHT HI RANGE HORNS SYSTEM HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM INTR LIGHT INTR LIGHTS K CAN H K CAN L K-LIN-1 LO BEAM LIGHT LOCATOR LIGHTING M LIN MAG CLUTCH MECHANISM SIG ORG/ WIRE ORG/GRN WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/RED WIRE PNK/WHT WIRE PT CAN H PT CAN L REAR LID BUTTON RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE SENS SIG SPLY STARTING/CHARGING SYSTEM SWITCH SIGNAL TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO/BLU WIRE VIO/GRN WIRE WAKE-UP WASHER PUMP WATER VALVE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WIND WIPER WIPER/WASHER SYSTEM YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE

AERIAL COMFORT AERIAL SIG AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM ANTI-THEFT, DOOR LOCKS SYSTEMS ANTI-THEFT, DOOR LOCKS, TRUNK, TAILGATE, FUEL DOORS SYSTEMS ANTI-THEFT, POWER DISTRIBUTION SYSTEMS AUC SENS 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/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRK SW 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 DIAG CEN LOCK DRIVE CLUTCH MOD COMPUTER DATA LINES SYSTEM CRUISE CONTROL, STARTING/CHARGING SYSTEMS DEFOGGER, MEMORY SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT, WARNING SYSTEMS DOOR LOCKS, TRUNK, TAILGATE, FUEL DOORS, ANTI-THEFT SYSTEMS DRIVE ACTIVATION ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS, HEADLIGHTS SYSTEMS FOG LIGHTS FRONT ELECTRONIC MODULE FRONT POWER DISTRIBUTION BOX FUSE 57 GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HALL SENS SIG HAZ WARN LT SW HEADLIGHTS SYSTEM HI BEAM HOT AT ALL TIMES IND LAMP INTERIOR LIGHTS SYSTEM INSTRUMENT CLUSTER, ANTI-LOCK BRAKES SYSTEMS INTR LIGHT INTR LIGHTS K-LIN 15 LIN BUS LIN BUS SIG LINE BUS SIG LO BEAM LT SIG MIRROR ACT NEGATIVE CONN NOZZLE HEATER POWER DISTRIBUTION SYSTEM POWER WINDOWS SYSTEM PRESS SENS PWR SPLY PWR WIND DRIVE RED WIRE RED/BLU WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RELAY ACT REPEATER SIG SENS GROUND SENS SIG SENS SPLY SHUTTER ACT SUPPLEMENTAL RESTRAINTS SYSTEM SW SIG TERM 15 TERM 30 VENTILATION GRILLE VIO WIRE VIO/YEL WIRE WASHER LVL SENS WASHER PUMP WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE WHT/YEL WIRE WINDOW SW WIPER/WASHER SYSTEM YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE

AERIAL SIG AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM BISTABLE RELAY BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DATA LINE DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT, EXTERIOR LIGHTS SYSTEMS DOOR LOCKS, ANTI-THEFT, TRUNK, TAILGATE, FUEL DOORS SYSTEMS EXTERIOR LIGHTS, HEADLIGHTS, INTERIOR LIGHTS SYSTEMS FRONT ELECTRONIC MODULE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/RED WIRE HEAD-UP DISPLAY HORNS SYSTEM INSTRUMENT CLUSTER SYSTEM K LIN 11 K LIN 16 K LIN 17 K LIN 8 LED ACT LIGHT SW LIN BUS SIG LOCATOR LIGHT LOCK SIG NAVIGATION SYSTEM ORG/GRN WIRE OUT SIDE TEMP SIG POSITION SW PT CAN H PT CAN L PWR SPLY REAR FUSE CARRIER RED WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SOUND SYSTEMS START SIG START STOP STARTING/CHARGING, ANTI-THEFT SYSTEMS TERM 15 TERM 30 VIO WIRE WHT WIRE WHT/BRN WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE

BLK WIRE BLK/BRN WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/GRY WIRE CAMERA-BASED DRIVER ASSISTANCE SYSTEMS CAMERA-BASED DRIVER SUPPORT SYSTEMS CAMERA HEATING COMPUTER DATA LINES SYSTEM DRIVER ASSISTANCE SYSTEMS OPERATING UNIT DRIVER EXTERIOR MIRROR DRIVER'S DOOR SWITCH BLOCK FRONT ELECTRONIC MODULE FRONT PASSENGER EXTERIOR MIRROR FRONT POWER DISTRIBUTION BOX FUSE 10 FUSE 44 GRN WIRE HOT W/ LANE CHANGE WARNING LED LANE DEPARTURE WARNING CAMERA LEFT FOOTWELL) MIRROR ELECTRONICS NCA WIRE ORG/ WIRE RED WIRE RED/WHT WIRE RELAY ENERGIZED WHT/BRN WIRE YEL WIRE YEL/BLK WIRE

BLU/BLK WIRE BLU/YEL WIRE BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER EXTERIOR MIRROR DRIVER'S DOOR SWITCH BLOCK FRONT ELECTRONIC MODULE FRONT PASSENGER EXTERIOR MIRROR FUSE 148 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/WHT WIRE GRY/VIO WIRE GRY/YEL WIRE HOT W/ LANE CHANGE WARNING LANE CHANGE WARNING LED LANE CHANGE WARNING SLAVE MIRROR ELECTRONICS PNK WIRE POWER DISTRIBUTION SYSTEM REAR FUSE CARRIER RELAY ENERGIZED STEERING COLUMN SWITCH CLUSTER WHT/BRN WIRE YEL WIRE

BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONVERTIBLE TOP MODULE CONVERTIBLE W/O TELEMATICS COUPE, GRAN COUPE COUPE, GRAN COUPE W/O TELEMATICS EARLY PRODUCTION FIRST GENERATION FRONT ELECTRONIC MODULE (RIGHT KICK PANEL) GLOVE COMPARTMENT USB CONNECTION GPS AERIAL GRN WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE HEAD UNIT LATE PRODUCTION MICROPHONE (TOP OF LEFT "A" PILLAR) NAVIGATION SYSTEM NAVIGATION SYSTEM (ALL AROUND VISION CAMERA CIRCUIT) NCA WIRE ORG/ WIRE ORG/GRN WIRE RED WIRE RED/YEL WIRE RIGHT AERIAL AMPLIFIER FM RIGHT FM AERIAL ROOF AERIAL SDARS AERIAL SECOND GENERATION TELEMATIC COMMUNICATION BOX (UNDER LEFT FRONT OF LUGGAGE COMPT FLOOR) USED) W/ PHASE DIVERSITY COUPE, GRAN COUPE W/ TELEMATICS W/ TELEMATICS W/ WIRELESS CHARGING 7 W/O WIRELESS CHARGING 8 W/O OPTIONAL EQUIPMENT W/O TELEMATICS W/O VIDEO MODULE W/ VIDEO MODULE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE WLAN AERIAL YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE

ACTIVE SOUND DESIGN (LEFT REAR OF LUGGAGE COMPT) AUX-IN CONNECTION BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE CENTRAL INFORMATION DISPLAY COMPUTER DATA LINES SYSTEM COUPE CONVERTIBLE FUSE 126 GRAN COUPE GRN WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE HEAD UNIT HOT W/ LEFT FRONT MID-RANGE SPEAKER LEFT FRONT WOOFER LEFT REAR MID-RANGE SPEAKER NCA WIRE ORG/ WIRE REAR FUSE CARRIER RED WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT MID-RANGE SPEAKER RIGHT FRONT WOOFER RIGHT REAR MID-RANGE SPEAKER VIO WIRE W/ CIC W/ OPTIONAL EQUIPMENT W/O CIC W/O OPTIONAL EQUIPMENT WHT WIRE WHT/BRN WIRE WHT/RED WIRE YEL/BRN WIRE YEL/RED WIRE

BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COUPE FUSE 108 FUSE 130 GRN WIRE GRN/RED WIRE GRY/BRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ NCA WIRE OIL TEMPERATURE SENSOR PNK/WHT WIRE REAR FUSE CARRIER RED WIRE RED/BLU WIRE REGULATED DIFFERENTIAL LOCK SERVOMOTOR REGULATED REAR AXLE DIFFERENTIAL LOCK RELAY ENERGIZED

ANTI-THEFT, POWER DISTRIBUTION SYSTEMS AUX BRAKE LIGHT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/VIO WIRE BOOT LID CONTACT BRAKE LIGHT BRAKE LIGHT ACT BRK LIGHT SW SIG BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL LCK DRIVE CENTRAL LOCK DRIVE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DOOR LOCKS, TRUNK, TAILGATE, FUEL DOORS, ANTI-THEFT SYSTEMS EXTERIOR LIGHTS SYSTEM DEFOGGER SYSTEM FUEL LVL SENS SIG FUEL LVL SENS SIG 2 FUSE 161 FUSE 500 FUSE BOX GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HALL SENS HALL SENS SIG HAZ WARN LIGHT SW HOT AT ALL TIMES IND LAMP INDICATOR LAMP INSTRUMENT CLUSTER SYSTEM INTERIOR LIGHT) K-LIN-14 K-LIN-6 LH DYNAMIC BRK LICENSE PLATE LIGHT LUGG COMPT LIGHT LUGG COMPT SIG NAVIGATION SYSTEM POWER DISTRIBUTION SYSTEM POWER WINDOWS SYSTEM PWR WINDOW DRIVE PWR WINDOW SW REAR ELECTRONIC MODULE REAR ELECTRONIC MODULE (RIGHT SIDE OF LUGGAGE COMPT) REAR FUSE CARRIER RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE REVERSING LIGHT RH DYNAMIC BRK ROLL SUN BLIND SENS GROUND SENS POWER SPLY SPLY TAIL- LIGHT TERMINAL 15 TERMINAL 30 TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS, ANTI-THEFT, DOOR LOCKS SYSTEMS TRUNK, TAILGATE, FUEL DOORS, DOOR LOCKS, ANTI-THEFT SYSTEMS ULTRASONIC SENS WHT/BRN WIRE WHT/GRN WIRE WHT/YEL WIRE WINDOW DEFOGGER YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE