BMW 4 series Gran Coupe F36 (2013-2017) computer data lines system Wiring diagrams

ACT CTRL VLV ACT MAG CLUTCH ACT WATER VLV AIR DISTRIBUTION MICRO SWITCH AUDIO CONTROL PANEL BASIC BLK WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BLK 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/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM EVAPORATOR TEMP SNSR EVAPORATOR TEMP SNSR SIG EVAPORATOR TEMPERATURE SENSOR FOOTWELL TEMP SNSR SIG FRONT CENTER VENTILATION GRILLE FRONT ELECTRONIC MODULE (FEM) FUSE 10 GRN WIRE GRY/GRN WIRE GRY/RED WIRE HEATING, AIR CONDITIONING CONTROL PANEL SYSTEM HEATING/AIR CONDITIONING SYSTEM K CAN BUS K-CAN BUS SIG LEFT FOOTWELL TEMPERATURE SENSOR LEFT FRONT VENTILATION TEMPERATURE SENSOR LIN BUS SIG LOCATOR LIGHTING LOCATOR LTING MIXING SIR CNTR SIG ORG/GRN WIRE 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 RH FOOTWELL TEMP SNSR RH FR VENTILATION TEMP SNSR RIGHT FOOTWELL TEMPERATURE SENSOR RIGHT FRONT VENTILATION TEMPERATURE SENSOR SENS GND SIG SIG AUC SNSR SIG MICRO SWITCH SIG REF SNSR GND SPLY VENT COMP VIO WIRE VIO/GRN WIRE VOL SPLY W/ NAVIGATION W/O NAVIGATION WHT/BLU WIRE WHT/BRN WIRE YEL WIRE YEL/BRN WIRE

A/C COMPRESSOR 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 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 HAND MIXING FLAP DRIVE MAGNETIC CLUTCH MIXING FLAP DRIVE ORG/ WIRE RAIN/LIGHTS/ CONDENSATION/ SOLAR 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 DRIVE VIO/GRN WIRE WATER VALVE (IF EQUIPPED) WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE

AMBIENT BLK WIRE BLK/GRN WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM CONVERTIBLE TOP MODULE COUPE, GRAN COUPE CONVERTIBLE W/ HIGH LIGHT PACKAGE W/ LOW LIGHT PACKAGE FRONT POWER DISTRIBUTION BOX FUSE 28 FUSE 53 FUSE 57 GLOVE COMPARTMENT LIGHT GLOVE COMPARTMENT LIGHT SWITCH GRN WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT ILLUMINATION CIRCUIT INTERIOR LIGHT) LEFT FRONT VANITY MIRROR LIGHT LEFT FRONT VANITY MIRROR SWITCH LEFT MAP LIGHT POWER DISTRIBUTION SYSTEM READING LIGHT REAR INTERIOR LIGHT REAR INTERIOR LIGHT (COUPE, GRAN COUPE) RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT VANITY MIRROR LIGHT RIGHT FRONT VANITY MIRROR SWITCH RIGHT MAP ROOF FUNCTION CENTER (W/ HIGH LIGHT PACKAGE) ROOF FUNCTION CENTER (W/ LOW LIGHT PACKAGE) ROOF FUNCTION CENTER (W/O INTERIOR LIGHT PACKAGE) W/O INTERIOR LIGHT PACKAGE WELCOME LIGHTS WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE

BLU WIRE BLU/RED WIRE BOOT LID/ TAILGATE LOCK BOOT LID/ TAILGATE LUGGAGE COMPARTMENT LIGHT BRN WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM FRONT ELECTRONIC MODULE FUSE 153 GRAN COUPE GRAN COUPE W/ COMFORT ACCESS W/O COMFORT ACCESS GRN WIRE GRY WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE INSTRUMENT ILLUMINATION CIRCUIT LEFT FOOTWELL) LEFT FRONT FOOTWELL LIGHT LEFT LUGGAGE COMPARTMENT LOCK LUGGAGE COMPARTMENT LIGHT ORG/GRN WIRE PASSENGER ELECTRONIC OUTER DOOR MODULE PASSENGER'S DOOR ENTRANCE LIGHT PASSENGER'S DOOR GROUND LIGHT REAR DRIVER'S SIDE ENTRY LIGHT REAR ELECTRONIC MODULE REAR FUSE CARRIER REAR PASSENGER'S SIDE ENTRY LIGHT RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RELAY ENERGIZED RIGHT FRONT FOOTWELL LIGHT VIO WIRE W/O INTERIOR LIGHTS PACKAGE W/ INTERIOR LIGHTS PACKAGE COUPE CONVERTIBLE WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL/BRN WIRE YEL/RED WIRE

3.0L TURBO, 2.0L TURBO ACCELERATOR PEDAL MODULE ACTIVE CRUISE CONTROL BLK WIRE BLK/VIO WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE LIGHT SWITCH BRN WIRE BRN/BLK WIRE BRN/GRN WIRE CLUTCH MODULE (M/T) COMPUTER DATA LINES SYSTEM CTRL SW DIGITAL MOTOR ELECTRONICS (DME) CONTROL MODULE ELECTROMOTIVE THROTTLE ACTUATOR (ON THROTTLE BODY) ELECTRONIC STEERING WHEEL MODULE FRONT ELECTRONIC MODULE FRONT POWER DISTRIBUTION BOX FUSE 23 FUSE 45 GND (MTR) GND ACC GRY/GRN WIRE GRY/WHT WIRE HOT W/ INSTRUMENT CLUSTER CONTROL UNIT LEFT FOOTWELL) LEFT MULTI- FUNCTION STEERING WHEEL SWITCH BLOCK NCA WIRE PMW-BFI PT-CAN HI PT-CAN LO PWR SPLY RED WIRE RED/GRN WIRE RELAY ENERGIZED RIGHT MULTI-FUNCTION STEERING WHEEL SWITCH BLOCK SIG ACC SIG MTR SPLY SPLY ACC SPLY MTR STEERING COLUMN SWITCH CLUSTER SW SIG SW WIG VIO/YEL WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE

1 TO 8 (NOT USED) 17 TO 26 (NOT USED) 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 SYSTEM 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 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 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 BEM LIGHT HI RANGE HORNS SYSTEM HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM INTER LIGHT INTER LIGHTS K CAN BUS LIN BUS SIG LO BEAM LIGHT LOC LIGHTING LOCK SIG MAG CLUTCH ORG/ WIRE ORG/GRN WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/RED WIRE PNK/WHT WIRE PT CAN BUS REAR LID BUTTON RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE SENS SIG SIG SIG 35 TO 44 (NOT USED) SPLY STARTING/CHARGING SYSTEM SWITCH SIGNAL TRUNK, TAILGATE, FUEL DOORS SYSTEMS VIO/BLU WIRE VIO/GRN WIRE WAKE-UP WASHER PUMP WATER VALVE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WIND WIPER WIND WPER WIPER/WASHER SYSTEM YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE YEL/WHT WIRE

ACT RELAY AERIAL COMFORT AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM ANTI-THEFT, DOOR LOCKS SYSTEM ANTI-THEFT, DOOR LOCKS, TRUNK, TAILGATE, FUEL DOORS SYSTEMS AUC SENS BLK WIRE BLK/BLU WIRE BLK/GRN 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 LOC DRV 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 DRV ACT ENGINE CONTROLS SYSTEM FOG LIGHTS FRONT ELECTRONIC MODULE FRONT POWER DISTRIBUTION BOX FUSE 57 GEAR SW 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 HEADLIGHTS SYSTEM HEADLIGHTS SYSTEMS HI BEAM HOT AT ALL TIMES HZG LT SW IND LAMP INTER LIGHT INTER LIGHTS INTERIOR LIGHTS SYSTEM INSTRUMENT CLUSTER, ANTI-LOCK BRAKES SYSTEM JET HEATER LIGHT ACT LIN BUS SIG LINE BUS SIG LO BEAM LOC DRV ACT MIRROR ACT NAV CONN POWER DISTRIBUTION SYSTEM POWER WINDOWS SYSTEM PRESS SENS PWR SPLY PWR WIND DRV 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 SIDE LIGHT ACT SUPPLEMENTAL RESTRAINTS SYSTEM SW SIG TER 15 TERM 30 VEN GRLE VIO WIRE VIO/YEL WIRE WASHER LEV 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 ARREST BUTTON BISTABLE RELAY BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DATA LINE DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT, INTERIOR 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/WHT WIRE GROUND GRY WIRE GRY/RED WIRE HEAD UP DISP HORNS SYSTEM INSTRUMENT CLUSTER SYSTEM K CAN BUS LED ACT LIGHT SW LIN BUS SIG LOCTR LIGHT LOCTR LMP NAVIGATION SYSTEM ORG/GRN WIRE OUT SIDE SIG POSITION SW POWER DISTRIBUTION SYSTEM PT CAN BUS PWR SPLY REAR FUSE CARRIER RED WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SIGNAL SHIFT SOUND SYSTEMS START SIG START STOP STARTING/CHARGING, ANTI-THEFT SYSTEMS TERM 15 TERM 30 VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

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/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL LCK DRV CENTRAL LOC DRIVE CENTRAL LOCK DRIVE COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DOOR LOCKS, TRUNK, TAILGATE, FUEL DOORS, ANTI-THEFT SYSTEMS FUEL LEV SENS SIG FUEL LEV 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 WRNG LIGHT SW HOT AT ALL TIMES IND LAMP INDICATOR LAMP INSTRUMENT CLUSTER SYSTEM INTERIOR LIGHT) K-CAN BUS SIG LICENSE PLATE LIGHT LT DYNAMIC BRK LUGG COMPT LIGHT LUGG COMPT SIG NAVIGATION SYSTEM POWER DISTRIBUTION SYSTEM POWER SPLY POWER WINDOWS SYSTEM PWR WINDOW DRV 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/WHT WIRE RED/YEL WIRE REVERSING LIGHT ROLL SUN BLD RT DYNAMIC BRK SENS GROUND SPLY TAIL- LIGHT TERMINAL 15 TERMINAL 30 TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS, ANTI-LOCK BRAKES, 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

BRN/BLK WIRE COMPUTER DATA LINES SYSTEM FUSE 104 HOT AT ALL TIMES LEFT FOOTWELL) LEFT FRONT ELECTRONIC WHEEL MODULE LEFT REAR ELECTRONIC WHEEL MODULE POWER DISTRIBUTION SYSTEM REAR FUSE CARRIER RED/GRN WIRE RED/GRY WIRE REMOTE CONTROL RECEIVER RIGHT FRONT ELECTRONIC WHEEL MODULE RIGHT REAR ELECTRONIC WHEEL MODULE WHT/BLU WIRE