BMW 4 series F32/F33 facelift (2017-2020) brn/wht 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

ALL ROUND VISION CAMERA BLU WIRE BRN WIRE BRN/WHT WIRE CENTER CONSOLE CONTROL PANEL COMPUTER DATA LINES SYSTEM DRIVER'S EXTERIOR MIRROR EXTERIOR MIRROR CAMERA FRONT PASSENGER'S EXTERIOR MIRROR FUSE 154 GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/YEL WIRE HEAD UNIT HOT W/ TERMINAL INTEGRATED CHASSIS MANAGEMENT LEFT BUMPER CAMERA NCA WIRE ORG/ WIRE ORG/GRN WIRE REAR FUSE CARRIER RED WIRE REVERSING CAMERA RIGHT BUMPER CAMERA W/ CIC W/O CIC WHT WIRE YEL/BLU WIRE

BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRAKE FLUID LEVEL SWITCH BRAKE LIGHT SWITCH BRK BRK SIG BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE BUS SIG BUTTON SIG CENTER CONSOLE OPERATING UNIT COMPUTER DATA LINES SYSTEM DYNAMIC STABILITY CONTROL (DSC) ENGINE COMPARTMENT POWER DISTRIBUTION BOX FLEX FLEX BUS SIG FRONT ELECTRONIC MODULE FRONT POWER DISTRIBUTION BOX FUSE 29 FUSE 404 FUSE 58 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ INTEGRATED CHASSIS MANAGEMENT LEFT FOOTWELL) LEFT FRONT BRAKE PAD WEAR SENSOR LEFT FRONT WHEEL SPEED SENSOR LEFT REAR WHEEL SPEED SENSOR NCA WIRE PARKING AID PARKING BRAKE SWITCH PNK/BLK WIRE PNK/BLU WIRE POWER DISTRIBUTION SYSTEM RED/BLU WIRE RED/VIO WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT WHEEL SPEED SENSOR RIGHT REAR BRAKE PAD WEAR SENSOR RIGHT REAR WHEEL SPEED SENSOR SIG SP SIG SPD SIG SPD SIG BRK SIG STEERING COLUMN SWITCH CLUSTER SW SIG TERMINAL 30 WAKE UP SIG WARNING SIG YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE

ACT CTRL VLV ACT MAG CLUTCH ACT WATER VLV AIR DISTRIBUTION MICROSWITCH AUDIO CONTROL PANEL BASIC BLK WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRY 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 COMPUTER DATA LINES SYSTEM EVAPORATOR TEMP SENS SIG EVAPORATOR TEMPERATURE SENSOR FOOTWELL TEMP SENS SIG FRONT CENTER VENTILATION GRILLE FRONT ELECTRONIC MODULE FUSE 10 GRN WIRE GRY/GRN WIRE GRY/RED WIRE HEATING, AIR CONDITIONING CONTROL PANEL SYSTEM HEATING/AIR CONDITIONING SYSTEM K-CAN 2 BUS K-CAN BUS SIG LEFT FOOTWELL TEMPERATURE SENSOR LEFT FRONT VENTILATION TEMPERATURE SENSOR 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 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 SENS SIG MICRO SWITCH SIG REF SPLY TEMP SENS SIG TEMP SIG VENT COMP VIO WIRE VIO/GRN WIRE VOLT SPLY W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

2.0L TURBO 3.0L TURBO, 2.0L TURBO BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COOLANT PUMP CHANGEOVER VALVE CYLINDER HEAD TEMPERATURE SENSOR DIGITAL MOTOR ELECTRONICS EVAPORATOR TEMPERATURE SENSOR FOOTWELL TEMPERATURE SENSOR FUSE 3 GRY WIRE GRY/BLK WIRE GRY/BRN WIRE HEAT MANAGEMENT MODULE (FRONT OF ENGINE) HOT W/ POWER SUPPLY SENSORS/ACTUATORS RELAY ENERGIZED INTEGRATED SUPPLY MODULE RADIATOR OUTLET TEMPERATURE SENSOR RED WIRE RED/GRN WIRE RIGHT SIDE OF RADIATOR) VENTILATION TEMPERATURE SENSOR VIO WIRE VIO/GRN WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

2.0L TURBO A/C COMPRESSOR ACTIVE CRUISE CONTROL AUXILIARY WATER PUMP BLK WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CAMERA-BASED DRIVER ASSISTANCE SYSTEMS CENTER DASHBOARD COUPE CRASH SAFETY MODULE DIAGNOSIS SOCKET DRIVELOGIN BUTTON DRIVER BACKREST TRIM LIGHTING DRIVER ELECTRONIC OUTER DOOR HANDLE PUMP MODULE DRIVER EXTERIOR MIRROR DRIVER LUMBAR SUPPORT VALVE BLOCK DRIVER SEAT BELT BUCKLE CONTACT DRIVER SEAT MODULE DRIVER SEAT POSITION SENSOR DRIVER'S DOOR ENTRANCE LIGHT DRIVER'S DOOR GROUND LIGHT DRIVER'S DOOR LOCK DRIVER'S DOOR MICROWAVE SENSOR DRIVER'S DOOR PANEL LIGHTING DRIVER'S DOOR SWITCH BLOCK DRIVER'S SEAT BACK- REST WIDTH ADJUSTMENT VALVE BLOCK DRIVER'S SEAT BELT BUCKLE CONTACT DRIVER'S SEAT HEATING ELECTRONICS DRIVER'S SEAT PNEUMATIC PUMP EARLY PRODUCTION ELECTRO- MECHANICAL POWER STEERING ENVIRONMENTAL AIR CATALYST SENSOR EXCEPT CONVERTIBLE FRONT CENTER ARMREST LIGHT FRONT ELECTRIC AUXILIARY HEATER FRONT PASSENGER SEAT OCCUPANCY DETECTION FRONT PASSENGER SEAT POSITION SENSOR FRONT POWER DISTRIBUTION BOX GEAR SELECTOR SWITCH GEAR SHIFT LEVER LIGHTING GRAN COUPE HARDTOP DRIVE RELAY 1 HARDTOP DRIVE RELAY 2 HEADLIGHT WASHER SYSTEM WASHER PUMP HIGH RANGE HORN IGNITION COIL CYLINDER 5 IGNITION COIL CYLINDER 6 IHKA CONTROLS TRIM LIGHTING INTEGRATED CHASSIS MANAGEMENT INTEGRATED SUPPLY MODULE INTERCOOLER COOLANT PUMP INTERIOR REAR LID BUTTON LATE PRODUCTION LEFT FOG LIGHT LEFT FOOTWELL) LEFT FRONT FOOTWELL LIGHT LEFT HEADLIGHT LEFT NECK WARMER LEFT REVERSIBLE ELECTROMOTIVE ELECTRICALLY MOTORIZED REEL LEFT WASHER NOZZLE HEATER LOW RANGE HORN LOW TEMPERATURE COOLANT CIRCUIT COOLANT PUMP NCA WIRE ORG/ WIRE PASSENGER'S SEAT BELT BUCKLE CONTACT REAR WASHER PUMP RIGHT FOG LIGHT RIGHT HEADLIGHT RIGHT WASHER NOZZLE HEATER W/0 COMFORT ACCESS W/O LED W/O MEMORY WASHER FLUID LEVEL SENSOR WATER PUMP WATER VALVE WINDSCREEN WASHER PUMP WINDSCREEN WIPER

AUC SENSOR BLK WIRE BLOWER OUTPUT STAGE BONNET CONTACT SWITCH BRAKE FLUID LEVEL SWITCH BRAKE LIGHT SWITCH BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CLUTCH MODULE CONTROLLER CONVERTIBLE TOP MODULE COOLANT LEVEL SENSOR COUPE COUPE, GRAN COUPE DIAGNOSIS SOCKET EARLY PRODUCTION ELECTRO- CHROMIC INTERIOR REAR-VIEW MIRROR ELECTRONIC FUEL PUMP CONTROL ELECTRONICS FRONT ELECTRONIC MODULE FRONT PASSENGER DOOR LOCK FRONT PASSENGER EXTERIOR MIRROR FRONT PASSENGER LUMBAR SUPPORT VALVE BLOCK FRONT PASSENGER SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK FRONT PASSENGER SEAT HEATING ELECTRONICS FRONT PASSENGER SEAT MODULE FRONT PASSENGER SEAT PNEUMATIC PUMP FRONT PASSENGER SIDE SEAT ADJUSTMENT SWITCH BLOCK FRONT PASSENGER'S BACKREST TRIM LIGHTING FUEL PUMP CONTROL (EKPS) GRAN COUPE HARDTOP OPERATING UNIT LANE CHANGE WARNING LATE PRODUCTION LEFT AUTOMATIC SOFT CLOSE DRIVE LEFT FOOTWELL) LEFT FRONT VANITY MIRROR SWITCH LEFT REAR SEAT HEATING SWITCH M/T NCA WIRE NECK WARMER CONTROL ELECTRONICS PARKING ASSISTANT PASSENGER ELECTRONIC OUTER DOOR HANDLE MODULE PASSENGER'S DOOR ENTRANCE LIGHT PASSENGER'S DOOR GROUND LIGHT PASSENGER'S DOOR INNER DOOR HANDLE LIGHTING PASSENGER'S DOOR MICROWAVE SENSOR PASSENGER'S DOOR POWER WINDOW SWITCH PASSENGER'S DOOR TRIM PANEL LIGHTING RAIN/LIGHT/ SOLAR CONDENSATION SENSOR REAR DRIVER'S SIDE SEAT HEATING MODULE REAR ELECTRONIC MODULE REAR PASSENGER'S SIDE SEAT HEATING MODULE REGULATED REAR AXLE DIFFERENTIAL LOCK REMOTE CONTROL RECEIVER REMOTE CONTROL RECEIVER SENSOR RIGHT AUTOMATIC SOFT CLOSE DRIVE RIGHT FRONT FOOTWELL LIGHT RIGHT FRONT VANITY MIRROR SWITCH RIGHT NECK WARMER RIGHT REAR MICROWAVE SENSOR RIGHT REAR SEAT HEATING SWITCH RIGHT REVERSIBLE ELECTROMOTIVE AUTOMATIC REEL RIGHT REVERSIBLE ELECTROMOTIVE ELECTRICALLY MOTORIZED REEL ROOF FUNCTION CENTER TAILGATE FUNCTION MODULE TELEMATIC COMMUNICATION BOX TOUCH BOX TRAILER MODULE TRAILER SOCKET (12-PIN) W/ REAR HEATED SEATS W/O COMFORT ACCESS W/O LIN BUS W/O TRAILER MODULE WHT WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CENTER CONSOLE CONTROL PANEL COUPE CONVERTIBLE DRIVER'S SIDE REAR POWER WINDOW SWITCH FRONT CENTER ARMREST LIGHT GEAR SHIFT LEVER LIGHTING GRAN COUPE GRY WIRE GRY/RED WIRE HARD TOP OPERATING UNIT INTEGRATED CHASSIS MANAGEMENT INTERIOR LIGHT) INTERIOR REAR LID BUTTON LEFT FOOTWELL) LOCATOR LIGHTING PASSENGER'S DOOR POWER WINDOW SWITCH PASSENGER'S SIDE REAR POWER WINDOW SWITCH RED WIRE ROOF FUNCTION CENTER W/O INTERIOR LIGHT PACKAGE W/O NECK WARMER WHT WIRE WHT/BLU WIRE WHT/RED WIRE

BLK/BLU WIRE BLK/GRN WIRE BLU 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 COMPUTER DATA LINES SYSTEM DRIVER POWER WINDOW DRIVE DRIVER'S DOOR SWITCH BLOCK DRIVER'S SIDE REAR POWER WINDOW DRIVE FRONT ELECTRONIC MODULE FRONT POWER DISTRIBUTION BOX FUSE 22 FUSE 4 FUSE 6 FUSE 83 FUSE 84 GRN WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES LEFT FOOTWELL) PASSENGER POWER WINDOW DRIVE PASSENGER'S DOOR POWER WINDOW SWITCH PASSENGER'S SIDE REAR POWER WINDOW DRIVE POWER DISTRIBUTION SYSTEM REAR ELECTRONIC MODULE RED/GRY WIRE RELAY ENERGIZED WHT/BRN WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE

BLU/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FRONT POWER DISTRIBUTION BOX FUSE 116 FUSE 152 FUSE 32 FUSE 62 GROUND HOT AT ALL TIMES HOT W/ LEFT FOOTWELL) LEFT REVERSIBLE ELECTROMOTIVE ELECTRICALLY MOTORIZED REEL POWER DISTRIBUTION SYSTEM PT CAN H PT CAN L REAR FUSE CARRIER RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT REVERSIBLE ELECTROMOTIVE ELECTRICALLY MOTORIZED REEL TERM 30 SPLY