BMW 4 series F32/F33 facelift (2017-2020) blk Wiring diagrams

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

A/C COMPRESSOR (LOWER LEFT FRONT OF ENGINE) AIR DISTRIBUTION FLAP MOTOR AUC SENSOR BASIC BLK WIRE BLK/YEL WIRE BLOWER MOTOR BLOWER OUTPUT STAGE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM CONTROL VALVE DEFROSTER FLAP MOTOR ENGINE COMPARTMENT POWER DISTRIBUTION BOX FRESH AIR FLAP MOTOR FRONT ELECTRIC AUXILIARY HEATER FRONT POWER DISTRIBUTION BOX FUSE 28 FUSE 402 FUSE 405 FUSE 56 GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT W/ LEFT FRONT FOOTWELL FLAP MOTOR LEFT FRONT STRATIFICATION FLAP MOTOR LEFT MIXING FLAP MOTOR MAGNETIC CLUTCH MIXING FLAP MOTOR ORG/ WIRE RAIN/LIGHT/SOLAR CONDENSATION SENSOR REAR COMPARTMENT FLAP MOTOR RED WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT FOOTWELL FLAP MOTOR RIGHT FRONT STRATIFICATION FLAP MOTOR RIGHT MIXING FLAP MOTOR VIO/GRN WIRE WATER VALVE (IF EQUIPPED) (LEFT REAR OF ENGINE COMPT) WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE

ALTERNATOR BATTERY BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DIGITAL MOTOR ELECTRONICS FRONT ELECTRONIC MODULE INTELLIGENT BATTERY SENSOR JUMP START TERMINAL POINT NCA WIRE RED WIRE SAFETY BATTERY TERMINAL GAS GENERATOR STARTER TRANSFER TERMINAL POINT VIO 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

BLK WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S DOOR SWITCH BLOCK FRONT ELECTRONIC MODULE FRONT POWER DISTRIBUTION BOX FUSE 22 FUSE 57 FUSE 85 HOT AT ALL TIMES HOT W/ LEFT FOOTWELL) NCA WIRE POWER DISTRIBUTION SYSTEM REAR ELECTRONIC MODULE REAR WINDOW ROLLER SUNBLIND DRIVE RED WIRE RED/BLU WIRE RED/GRY WIRE RELAY ENERGIZED WHT/BRN WIRE YEL/BRN WIRE YEL/RED WIRE

A/T BATTERY BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE CHARGING CIRCUIT CLUTCH MODULE COMPUTER DATA LINES SYSTEM DIGITAL MOTOR ELECTRONICS ELECTRONIC TRANSMISSION CONTROL FRONT ELECTRONIC MODULE FRONT POWER DISTRIBUTION BOX FUSE 21 FUSE 57 GRN WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT W/ INTELLIGENT BATTERY SENSOR JUMP START TERMINAL POINT LEFT FOOTWELL) M/T NCA WIRE PNK WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RELAY ENERGIZED SAFETY BATTERY TERMINAL GAS GENERATOR START-STOP BUTTON STARTER TRANSFER TERMINAL POINT VIO/YEL WIRE WHT WIRE WHT/VIO WIRE YEL WIRE

AIR BAG ACT NEG CON AIR BAG ACT POS CON AIR BAG INDICATOR LAMP AIR BAG SENS AIR BAG SENS NEG CON AIR BAG SENS POS CON BELT TEN ACT NEG CON BELT TEN ACT POS CON BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLU 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/GRY WIRE COMBOX COMPUTER DATA LINES SYSTEM CONVERTIBLE COUPE, GRAN COUPE COUPE, GRAN COUPE CRASH CRASH SAFETY MODULE (LOWER LEFT CENTER OF DASH) CRASH SIG ELECTRIC FUEL PUMP CONTROL ELECTRONICS EMERGENCY CALL SIG FRONT PASSENGER BELT TENSIONER GAS GENERATOR FRONT POWER DISTRIBUTION BOX FUSE 20 GRN WIRE GROUND GRY/YEL WIRE HALL SENSOR SIG HOT AT ALL TIMES LIN BUS SIG ORG/GRN WIRE PASS AIR BAG ACT PASS SEAT OCC DET PT-CAN BUS SIG PWR SUPPLY TERMINAL 30 RED WIRE RED/BLU WIRE RED/BRN WIRE ROOF FUNCTION CENTER SAFETY BATTERY TERMINAL GAS GENERATOR SIG SIG SEAT BELT BUCK CON TELEMATIC COMMUNICATION BOX VIO WIRE VIO/GRY WIRE VIO/YEL WIRE W/ OPTIONAL EXTRAS WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRY WIRE COUPE, GRAN COUPE DRIVER BELT TENSIONER GAS GENERATOR DRIVER SEAT POSITION SENSOR DRIVER SIDE AIR BAG GAS GENERATOR FRONT ELECTRONIC MODULE FRONT PASSENGER SEAT OCCUPANCY DETECTION FRONT PASSENGER SEAT POSITION SENSOR FRONT PASSENGER SIDE AIR BAG GAS GENERATOR GRN WIRE LEFT FRONT AIR BAG SENSOR LEFT FRONT DOOR AIR BAG SENSOR ORG/GRN WIRE RED/BLU WIRE RIGHT FRONT AIR BAG SENSOR RIGHT FRONT DOOR AIR BAG SENSOR VIO/GRY WIRE VIO/YEL WIRE W/ OPTIONAL EXTRAS W/O MEMORY WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

AIR BAG SENS BLK WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/ORG WIRE COUPE, GRAN COUPE COUPE, GRAN COUPE CONVERTIBLE DRIVER KNEE AIR BAG GAS GENERATOR DRIVER'S SEAT BELT BUCKLE CONTACT LEFT "B" PILLAR AIR BAG SENSOR LEFT HEAD AIR BAG GAS GENERATOR LEFT ROLLOVER PROTECTION GAS GENERATOR PASSENGER'S SEAT BELT BUCKLE CONTACT RED WIRE RIGHT "B" PILLAR AIR BAG SENSOR RIGHT HEAD AIR BAG GAS GENERATOR RIGHT ROLLOVER PROTECTION GAS GENERATOR VIO/YEL WIRE W/ OPTIONAL EXTRAS WHT WIRE YEL WIRE

BLK WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC STEERING WHEEL MODULE ELECTRONIC TRANSMISSION CONTROL FRONT POWER DISTRIBUTION BOX FUSE 24 FUSE 54 GEAR SELECTOR SWITCH GRN WIRE GRN/RED WIRE GRY WIRE HORN BUTTON HOT W/ TERMINAL LEFT FOOTWELL) LEFT SHIFT PADDLE NCA WIRE RED WIRE RED/GRY WIRE RIGHT MULTI-FUNCTION STEERING WHEEL SWITCH BLOCK RIGHT SHIFT PADDLE STEERING COLUMN SWITCH CLUSTER WHT/BLU WIRE WHT/YEL WIRE YEL WIRE