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

ACTIVATION BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CONVERTIBLE TOP MODULE COWL PANEL LOCKED MICROSWITCH COWL PANEL UNLOCKED MICROSWITCH GND INTERIOR LIGHTING SW SIG ACTIVATION GRN/WHT WIRE GRY/BRN WIRE GRY/RED WIRE GRY/YEL WIRE HALL SENS HALL SENS SIG HALL SNS SIG HARDTOP LOCKING DRIVE LEFT LOADING AID FASTENING CLOSED MICROSWITCH LEFT LOADING AID FASTENING OPEN MICROSWITCH NCA WIRE OPEN SOFT TOP COMPARTMENT LID HALL SENSOR RED/GRN WIRE RED/YEL WIRE RIGHT COUPLING LOCK OPENED HALL EFFECT SENSOR RIGHT LOADING AID FASTENING CLOSED MICROSWITCH RIGHT LOADING AID FASTENING OPEN MICROSWITCH RIGHT-HAND INTERLOCKING RING BUCKLE CLOSED MICROSWITCH ROOF SHELL DAMPING ACTION WHEN CLOSING HALL EFFECT SENSOR ROOF SHELL DAMPING ACTION WHEN OPENING HALL EFFECT SENSOR SOFT TOP COMPARTMENT LID CLOSED HALL EFFECT SENSOR SOFT TOP COMPARTMENT LID DAMPING ACTION WHEN CLOSING HALL EFFECT SENSOR SPLY SW SIG VIO/BRN WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE FUSE 141 FUSE 143 FUSE 506 FUSE BOX GRN/VIO WIRE HARDTOP DRIVE (CENTER FRONT LUGGAGE COMPT) HARDTOP DRIVE RELAY 1 HARDTOP DRIVE RELAY 2 HOT AT ALL TIMES HOT W/ LEFT AUTOMATIC SOFT CLOSE DRIVE LEFT LOADING AID CHANGEOVER ELECTRIC MOTOR NCA WIRE POWER DISTRIBUTION SYSTEM REAR FUSE CARRIER RED WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT AUTOMATIC SOFT CLOSE DRIVE RIGHT LOADING AID CHANGEOVER ELECTRIC MOTOR RIGHT ROOF PACKAGE STORED HALL EFFECT SENSOR ROOF PACKAGE SET UP HALL EFFECT SENSOR VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE YEL WIRE

ACTIVATION AERIAL DIVERSITY CHANGE OVER SW SIG BEHIND LEFT QUARTERPANEL) BLK/BLU WIRE BLK/RED WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BOTTOM LUGGAGE COMPARTMENT PARTITION HALL EFFECT SENSOR BRN WIRE BRN/BLK WIRE BRN/WHT WIRE BUS SIG COMPUTER DATA LINES SYSTEM CONVERTIBLE TOP MODULE COWL PANEL REACHED MICROSWITCH GND INTERIOR LIGHTING SW SIG GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GROUND RH ACT AUTOMATIC SOFT-CLOSE DRV SPLY GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/YEL WIRE HALL SNS SIG HALL SNS SPLY HARDTOP LOADING POSITION MICROSWITCH HARDTOP OPERATING UNIT HYDRAULIC OIL TEMPERATURE SENSOR LED ACT LEFT AERIAL AMPLIFIER AM/FM LEFT ROOF PACKAGE STORED HALL EFFECT SENSOR LEFT-HAND INTERLOCKING RING BUCKLE CLOSED MICROSWITCH LH ACT AUTOMATIC SOFT-CLOSE DRV LOADING AID SWITCH (CENTER OF TRUNK LID) LOC LIGHTING NCA WIRE PWR SPLY RED WIRE RED/GRN WIRE RED/YEL WIRE RIGHT AERIAL AMPLIFIER FM SPLY SPLY TER 15 SW SIG SW SIG GND TEM SIG - TEMP SIG VALVE 1 VALVE 2 VALVE 3 VALVE 4 VALVE 5 VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/WHT 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 AMPLIFIER BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLK/VIO WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BUMPER AERIAL 2 COMPUTER COUPE DATA LINES FUSE 159 GRAN COUPE GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRY/BRN WIRE GRY/RED WIRE HEAD UNIT HOT W/ MOST DATA BUS CIRCUIT NCA WIRE REAR FUSE CARRIER REAR WINDOW DEFOGGER REJECTOR CIRCUIT REAR WINDOW DEFOGGER REJECTOR CIRCUIT 2 RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RELAY ENERGIZED SOUND SYSTEMS SYSTEM TV AERIAL TV AERIAL 2 (RIGHT REAR OF TRUNK) VIDEO MODULE (LEFT SIDE OF LUGGAGE COMPT) VIO/BRN WIRE VIO/RED WIRE W/ TELEMATICS W/O TELEMATICS W/O CIC EARLY PRODUCTION W/ CIC W/O CIC LATE PRODUCTION WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL/BRN WIRE YEL/RED WIRE

AUX-IN CONNECTION BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE CENTRAL INFORMATION DISPLAY COMPUTER DATA LINES SYSTEM COUPE CONVERTIBLE FRONT CENTER MID-RANGE SPEAKER FUSE 122 GRAN COUPE GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE HEAD UNIT HIFI AMPLIFIER HOT W/ LEFT FRONT MID-RANGE SPEAKER LEFT FRONT TWEETER 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 TWEETER RIGHT FRONT WOOFER RIGHT REAR MID-RANGE SPEAKER VIO WIRE VIO/BRN WIRE VIO/RED WIRE W/ CIC W/O CIC W/O OPTIONAL EQUIPMENT W/ OPTIONAL EQUIPMENT WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL/BRN WIRE YEL/RED WIRE

AERIAL AMPLIFIER BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLK/VIO WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BUMPER AERIAL 2 COMPUTER COUPE DATA LINES FUSE 159 GRAN COUPE GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRY/BRN WIRE GRY/RED WIRE HEAD UNIT HOT W/ MOST DATA BUS CIRCUIT NCA WIRE REAR FUSE CARRIER REAR WINDOW DEFOGGER REJECTOR CIRCUIT REAR WINDOW DEFOGGER REJECTOR CIRCUIT 2 RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RELAY ENERGIZED SOUND SYSTEMS SYSTEM TV AERIAL TV AERIAL 2 (RIGHT REAR OF TRUNK) VIDEO MODULE (LEFT SIDE OF LUGGAGE COMPT) VIO/BRN WIRE VIO/RED WIRE W/ TELEMATICS W/O TELEMATICS W/O CIC EARLY PRODUCTION W/ CIC W/O CIC LATE PRODUCTION WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL/BRN WIRE YEL/RED WIRE

AUX-IN CONNECTION BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE CENTRAL INFORMATION DISPLAY COMPUTER DATA LINES SYSTEM COUPE CONVERTIBLE FRONT CENTER MID-RANGE SPEAKER FUSE 122 GRAN COUPE GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE HEAD UNIT HIFI AMPLIFIER HOT W/ LEFT FRONT MID-RANGE SPEAKER LEFT FRONT TWEETER 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 TWEETER RIGHT FRONT WOOFER RIGHT REAR MID-RANGE SPEAKER VIO WIRE VIO/BRN WIRE VIO/RED WIRE W/ CIC W/O CIC W/O OPTIONAL EQUIPMENT W/ OPTIONAL EQUIPMENT WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL/BRN WIRE YEL/RED WIRE

ACTIVE SOUND DESIGN BLK/VIO WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COUPE CONVERTIBLE FUSE 123 FUSE 159 GRAN COUPE GRN/BRN WIRE GRN/RED WIRE GRY/BRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ LEFT REAR MID-RANGE SPEAKER LEFT REAR TWEETER REAR FUSE CARRIER RED/BLU WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT REAR MID-RANGE SPEAKER RIGHT REAR TWEETER VIO/BRN WIRE VIO/RED WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

BLK/BRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE COUPE CONVERTIBLE FRONT CENTER MID-RANGE SPEAKER FRONT CENTER TWEETER GRAN COUPE GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRY/BRN WIRE GRY/RED WIRE LEFT FRONT MID-RANGE SPEAKER LEFT FRONT TWEETER LEFT FRONT WOOFER LEFT REAR MID- RANGE SPEAKER 2 LEFT REAR TWEETER 2 MOST DATA BUS CIRCUIT RED/BLU WIRE RED/WHT WIRE RIGHT FRONT MID-RANGE SPEAKER RIGHT FRONT TWEETER RIGHT FRONT WOOFER RIGHT REAR MID- RANGE SPEAKER 2 RIGHT REAR TWEETER 2 TOP HIFI AMPLIFIER VIO/BRN WIRE VIO/RED WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE