BMW 4 series F32/F33 facelift (2017-2020) fuse 26 Wiring diagrams

BLU WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE DRIVER'S SEAT MODULE FAN FRONT POWER DISTRIBUTION BOX FUSE 164 FUSE 26 FUSE 65 GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRY/WHT WIRE HARDTOP OPERATING UNIT HEATING HOT W/ LEFT FOOTWELL) LEFT NECK WARMER LEFT NECK WARMER BUTTON NCA WIRE NECK WARMER CONTROL ELECTRONICS POWER DISTRIBUTION SYSTEM REAR FUSE CARRIER RED/BLU WIRE RED/BRN WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT NECK WARMER RIGHT NECK WARMER BUTTON VIO/BLU WIRE VIO/GRN WIRE WHT/BLU WIRE WHT/GRN WIRE

ACTIVE CRUISE CONTROL AUC SENSOR BLK WIRE BLK/WHT WIRE BRN WIRE CAMERA-BASED DRIVER ASSISTANCE SYSTEMS CLUTCH MODULE COUPE COUPE, GRAN COUPE DME MAIN RELAY DRIVER LUMBAR SUPPORT VALVE BLOCK DRIVER SEAT BELT EXTENDER CONTROLLER DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT SWITCH DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK DYNAMIC STABILITY CONTROL (DSC) ELECTRIC FAN CUT OUT RELAY ELECTRO- CHROMIC INTERIOR REAR-VIEW MIRROR ELECTRO- MECHANICAL POWER STEERING FROM FUSE 67 (DIAGRAM 1 OF 5) FROM FUSE BOX (DIAGRAM 1 OF 5) FRONT ELECTRONIC MODULE FRONT PASSENGER LUMBAR SUPPORT VALVE BLOCK FRONT PASSENGER SEAT BACKREST WIDTH ADJUSTMENT SWITCH FRONT PASSENGER SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK FRONT PASSENGER SEAT BELT EXTENDER CONTROLLER FRONT POWER DISTRIBUTION BOX FUSE 21 FUSE 26 FUSE 27 FUSE 28 FUSE 29 FUSE 32 FUSE 33 FUSE 34 FUSE 42 FUSE 44 FUSE 45 FUSE 48 FUSE 55 FUSE 56 FUSE 63 GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE HARDTOP OPERATING UNIT IGNITION, FUEL INJECTION RELAY INTEGRATED SUPPLY MODULE INTER- COOLER COOLANT PUMP LEFT FRONT VANITY MIRROR LIGHT LEFT REAR SEAT HEATING SWITCH LEFT REVERSIBLE ELECTROMOTIVE ELECTRICALLY MOTORIZED REEL M/T NECK WARMER CONTROL ELECTRONICS POWER SUPPLY SENSORS/ ACTUATORS RELAY RAIN/LIGHT/ SOLAR CONDENSATION SENSOR RED WIRE RED/BLU WIRE RED/WHT WIRE RIGHT FRONT VANITY MIRROR LIGHT RIGHT REAR SEAT HEATING SWITCH ROOF FUNCTION CENTER START-STOP BUTTON STEERING COLUMN SWITCH CLUSTER TRANSFER BOX VALVETRONIC RELAY VIO WIRE WATER INJECTION VALVE 1 WATER INJECTION VALVE 2 WATER INJECTION VALVE 3 WHT WIRE YEL WIRE

BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM FRONT POWER DISTRIBUTION BOX FUSE 141 FUSE 164 FUSE 26 GRN/VIO WIRE GRY WIRE LEFT FOOTWELL) LEFT REAR SEAT HEATING SWITCH POWER DISTRIBUTION SYSTEM REAR DRIVER'S SIDE SEAT BACKREST HEATING ELEMENT REAR DRIVER'S SIDE SEAT CUSHION HEATING ELEMENT REAR DRIVER'S SIDE SEAT HEATING MODULE REAR FUSE CARRIER REAR PASSENGER'S SIDE SEAT BACKREST HEATING ELEMENT REAR PASSENGER'S SIDE SEAT CUSHION HEATING ELEMENT REAR PASSENGER'S SIDE SEAT HEATING MODULE RED/BRN WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT REAR SEAT HEATING SWITCH WHT/BRN WIRE