BMW 4 series F32/F33 facelift (2017-2020) rear electronic module Wiring diagrams

AERIAL SIG BLK WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/RED WIRE BONNET CONTACT SWITCH BOOT LID/ TAILGATE LOCK BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN L CLUTCH MOD CLUTCH MODULE (M/T) COMFORT ACCESS COMPUTER DATA LINES SYSTEM COUPE DOOR LOCKS SYSTEM DR CONT SIG DRIVER'S DOOR LOCK DRIVER'S SIDE REAR DOOR LOCK EARLY PRODUCTION FRONT CENTER CONSOLE INTERIOR ANTENNA FRONT ELECTRONIC MODULE FRONT PASSENGER DOOR LOCK FUSE 104 FUSE 13 FUSE 504 FUSE BOX GRAN COUPE GRN/BRN WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ LATE PRODUCTION LEFT FOOTWELL) LEFT LUGGAGE COMPARTMENT LOCK LIN BUS SIG MECHANISM SIG NCA WIRE PASSENGER'S SIDE REAR DOOR LOCK POWER DISTRIBUTION SYSTEM PWR SPLY REAR CENTER CONSOLE INTERIOR ANTENNA REAR ELECTRONIC MODULE REAR FUSE CARRIER RED WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RELAY ENERGIZED REMOTE CONTROL RECEIVER RIGHT LUGGAGE COMPARTMENT LOCK SIG SW SIG TER 15 SPLY TERM 15 SPLY TERM 30 SUPPLY VIO/YEL WIRE W/ AUTOMATIC SOFT CLOSE SYSTEM W/O AUTOMATIC SOFT CLOSE SYSTEM WHT WIRE WHT/BLU WIRE

BLK WIRE BLU/GRY WIRE BOOT LID CONTACT SIG BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/RED WIRE BRN/YEL WIRE BUS SIG CENTRAL LOCKING BUTTON HAZARD WARNING SWITCH OPERATING UNIT CENTRAL LOCKING DRIVE ACT COMPUTER DATA LINES SYSTEM COUPE EXTERIOR BOOT LID BUTTON EXTERIOR BOOT LID BUTTON SIG FUSE 500 FUSE BOX GRY/BRN WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES HOTEL POSITION SWITCH LEFT LUGGAGE COMPARTMENT LOCK LID BUTTON LID CONTACT LOCK DRV REAR ELECTRONIC MODULE REAR OF LUGGAGE COMPT) RED WIRE RED/GRY WIRE RIGHT LUGGAGE COMPARTMENT LOCK TAILGATE CENTRAL LOCKING DRIVE ENGINE TERM 30 SPLY YEL/BRN WIRE YEL/RED WIRE

A/T BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COUPE, GRAN COUPE CONVERTIBLE DIGITAL MOTOR ELECTRONICS ELECTRONIC TRANSMISSION CONTROL EXTERIOR LAMPS CIRCUIT FUSE 161 GEAR SELECTOR SWITCH GEAR SENSOR (M/T) (TOP OF MANUAL TRANSMISSION) HOT AT ALL TIMES LEFT INNER TAILLIGHT LIGHT PT CANH PT CANL REAR ELECTRONIC MODULE REAR FUSE CARRIER RED WIRE RED/WHT WIRE REV LT SIG REVERSE RIGHT INNER TAILLIGHT TERM 30 VIO WIRE WHT WIRE WHT/BLU WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE

ACTIVATION LOW BEAM LIGHT AUX BRAKE LT BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BRAKE LIGHT BRAKE/ BRK LT SW SIG BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRY WIRE COMPUTER DATA LINES SYSTEM DIRECTION DRIVER MODULE POWER SUPPLY DYNAMIC BRK FLASHING IND LP FRONT ELECTRONIC MODULE (RIGHT KICK PANEL) FRONT POWER DISTRIBUTION BOX FUSE 10 FUSE 11 FUSE 161 FUSE 57 GRAN COUPE, COUPE CONVERTIBLE GRAN COUPE COUPE, CONVERTIBLE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GROUND GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HAZ WARN LT SW HOT AT ALL TIMES INTERFERENCE SUPPRESSOR FILTER 2 LED ACTIVATION LEFT TAIL LT LICENSE PLATE LT LIGHT SWITCH UNIT LIN BUS SIG LT SIG POWER SUPPLY PWR SPLY REAR ELECTRONIC MODULE REAR FUSE CARRIER RED WIRE RED/BLU WIRE RED/WHT WIRE RELAY ENERGIZED REPEATER SIG RIGHT OUTER TAILLIGHT RIGHT TAIL LT TAIL TAIL LT TERM 30 WHT WIRE WHT/RED WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE

BLK/RED WIRE BLK/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ELECTROCHROMIC INTERIOR REAR VIEW MIRROR FUSE 100 FUSE 149 FUSE 161 GRN/RED WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/YEL WIRE HEADLIGHT BEAM HEIGHT CONTROL DRIVE UNIT HEADLIGHT DRIVER MODULE HIGH BEAM ASSISTANT SENSOR, CONTROL HIGH BEAM HEADLIGHT HOT AT ALL TIMES HOT W/ BI-STABLE RELAY ENERGIZED INNER FAN LED MAIN LIGHT MODULE LEFT INNER TAILLIGHT LIGHT SWITCH UNIT LOW BEAM HEADLIGHT OUTER FAN REAR ELECTRONIC MODULE REAR FOG LIGHT REAR FUSE CARRIER RED/BLK WIRE RED/GRY WIRE RED/WHT WIRE RIGHT HEADLIGHT RIGHT INNER TAILLIGHT SIDE LIGHTS/ DAYTIME DRIVING LIGHTS SWIVEL MODULE W/ ADAPTIVE HEADLAMPS W/O ADAPTIVE HEADLAMPS WHT/YEL WIRE YEL/BRN WIRE YEL/RED WIRE

BI-XENON SHUTTER BLK/RED WIRE BLK/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DAYTIME DRIVING LIGHTS ELECTROCHROMIC INTERIOR REAR VIEW MIRROR FUSE 149 FUSE 161 GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/YEL WIRE HEADLIGHT BEAM HEIGHT CONTROL DRIVE UNIT HEADLIGHT DRIVER MODULE HIGH BEAM ASSISTANT SENSOR, CONTROL HIGH BEAM HEADLIGHT HOT AT ALL TIMES HOT W/ BI-STABLE RELAY ENERGIZED LEFT INNER TAILLIGHT LIGHT SWITCH UNIT LOW BEAM HEADLIGHT REAR ELECTRONIC MODULE REAR FOG LIGHT REAR FUSE CARRIER RED/GRY WIRE RED/WHT WIRE RIGHT HEADLIGHT RIGHT INNER TAILLIGHT SIDE LIGHTS/ DAYTIME DRIVING LIGHTS SWIVEL MODULE VARIABLE COVER W/ ADAPTIVE HEADLAMPS W/O ADAPTIVE HEADLAMPS W/ XENON W/ XENON W/O XENON WHT/BLU WIRE WHT/YEL WIRE XENON LAMP BULB XENON LIGHT MODULE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE

BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CENTER CONSOLE CONTROL PANEL COMPUTER DATA LINES SYSTEM FUSE 500 FUSE BOX GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES INTEGRATED CHASSIS MANAGEMENT LEFT FRONT CENTER ULTRASONIC SENSOR LEFT FRONT OUTER ULTRASONIC SENSOR LEFT REAR CENTER ULTRASONIC SENSOR LEFT REAR OUTER ULTRASONIC SENSOR REAR ELECTRONIC MODULE RED WIRE RIGHT FRONT CENTER ULTRASONIC SENSOR RIGHT FRONT OUTER ULTRASONIC SENSOR RIGHT REAR CENTER ULTRASONIC SENSOR RIGHT REAR OUTER ULTRASONIC SENSOR YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE

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

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