BMW 4 series G22/G23 (2020-2024) Power distribution circuit

2.0L TURBO 3.0L TURBO 3.0L TURBO HYBRID 48 VOLT BATTERY 48 VOLTS POWER DISTRIBUTION ALTERNATOR AUXILIARY BATTERY BATTERY BATTERY ELECTRONICS BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE CAPACITOR BOX COMPUTER DATA LINES SYSTEM CRASH SAFETY MODULE DME MAIN RELAY DYNAMIC STABILITY CONTROL (DSC) ELECTRIC FAN CUT-OFF RELAY ELECTROMECHANICAL POWER STEERING ENGINE COMPARTMENT POWER DISTRIBUTION BOX EXCEPT 3.0L TURBO FROM REAR POWER DISTRIBUTION BOX (DIAGRAM 5 OF 7) FROM RIGHT FRONT POWER DISTRIBUTION BOX (DIAGRAM 4 OF 7) FRONT ELECTRIC AUXILIARY HEATER FUSE 400 FUSE 401 FUSE 402 FUSE 404 FUSE 406 FUSE 701 GRN WIRE GRY WIRE IGNITION, FUEL INJECTION RELAY INTEGRATED SUPPLY MODULE (LEFT REAR OF ENGINE COMPT) INTELLIGENT BATTERY SENSOR JUMP START TERMINAL JUMP START TERMINAL (3.0L TURBO HYBRID) NCA WIRE POWER CONTROL UNIT 48 VOLTS POWER SUPPLY SENSORS/ACTUATORS RELAY RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE SAFETY BATTERY TERMINAL GAS GENERATOR STARTER MOTOR TO FUSE BOX (DIAGRAM 2 OF 7) TRANSFER TERMINAL POINT VALVETRONIC RELAY VIO WIRE VIO/WHT WIRE WHT WIRE YEL WIRE

3.0L TURBO EXCEPT 3.0L TURBO AIR CONDITIONING AUDIO CONTROL PANEL BASIC BI-STABLE RELAY BLK WIRE BLK/RED WIRE BLOWER MOTOR W/ OUTPUT STAGE CAR SHARING MODULE CENTER CONSOLE CONTROL CENTER CONTACT FREE TAILGATE OPENING EVALUATION ELECTRONICS DEADLOCKING RELAY DIAGNOSTIC SOCKET DRIVER OUTSIDE DOOR HANDLE ELECTRONICS DRIVER REAR SIDE OUTSIDE DOOR HANDLE ELECTRONIC DRIVER'S DOOR LOCKING RELAY DRIVER'S DOOR POWER WINDOW DRIVE W/ CONTROL ELECTRONICS DYNAMIC STABILITY CONTROL (DSC) FROM SAFETY BATTERY TERMINAL GAS GENERATOR (DIAGRAM 1 OF 7) FRONT PASSENGER DOOR POWER WINDOW DRIVE W/ CONTROL ELECTRONICS FUSE 1 FUSE 2 FUSE 20 FUSE 21 FUSE 24 FUSE 25 FUSE 28 FUSE 29 FUSE 3 FUSE 32 FUSE 33 FUSE 34 FUSE 36 FUSE 37 FUSE 38 FUSE 39 FUSE 4 FUSE 40 FUSE 5 FUSE 501 FUSE 502 FUSE 504 FUSE 6 FUSE BOX GRN/BLU WIRE HEAD UNIT HKFM INSTRUMENT PANEL LEFT REVERSIBLE ELECTROMOTIVE ELECTRICALLY MOTORIZED REEL LIGHT OPERATING UNIT LOCKING RELAY PASSENGER OUTSIDE DOOR HANDLE ELECTRONIC PASSENGER REAR SIDE OUTSIDE DOOR HANDLE ELECTRONIC PREPARATION CONNECTOR ELECTRONIC TOLL TAG PREPARING NFC READER RAIN/LIGHT/ SOLAR CONDENSATION SENSOR RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE ROOF FUNCTION CENTER STEERING COLUMN SWITCH CLUSTER TELEMATIC COMMUNICATION BOX TO REAR POWER DISTRIBUTION BOX (DIAGRAM 6 OF 7) TO RIGHT FRONT POWER DISTRIBUTION BOX (DIAGRAM 3 OF 7) UNLOCKING RELAY VERTICAL DYNAMICS PLATFORM WHT WIRE

BLU/VIO WIRE BLU/WHT WIRE BODY DOMAIN CONTROLLER BRN WIRE CAMERA BASED DRIVER SUPPORT SYSTEMS CD DRIVER DRIVER CAMERA SYSTEM DRIVER SEAT MODULE DRIVER'S SEAT HEATING ELECTRONICS DRIVER'S SIDE CONTROL ELECTRONICS NECK WARMER DRIVER'S SIDE REAR POWER WINDOW DRIVE W/ CONTROL ELECTRONICS ELECTRICAL STEERING COLUMN ADJUSTMENT ELECTROCHROMIC INTERIOR MIRROR ELECTRONIC TRANSMISSION CONTROL FROM FUSE BOX (DIAGRAM 2 OF 7) FROM RIGHT FRONT POWER DISTRIBUTION BOX (DIAGRAM 5 OF 7) FRONT PASSENGER SEAT HEATING ELECTRONICS FRONT PASSENGER SEAT MODULE FUSE 22 FUSE 23 FUSE 26 FUSE 48 FUSE 49 FUSE 50 FUSE 51 FUSE 52 FUSE 53 FUSE 54 FUSE 55 FUSE 56 FUSE 57 FUSE 59 FUSE 73 FUSE 74 FUSE 76 GRAN COUPE GRN/BLU WIRE GRY/RED WIRE INDEPENDENT AUXILIARY HEATER INSTRUMENT PANEL LEFT REAR POWER WINDOW DRIVE W/ CONTROL ELECTRONICS LIN POWER DISTRIBUTION BOX PASSENGER'S SIDE SEAT ADJUSTMENT SWITCH BLOCK RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR POWER WINDOW DRIVE W/ CONTROL ELECTRONICS STEERING COLUMN SWITCH CLUSTER TO FUSE 28 (DIAGRAM 2 OF 7) TO FUSE 72 (DIAGRAM 4 OF 7) TRAILER BRAKE SYSTEM PLUG CONNECTION TRANSFER BOX USB CHARGING SOCKET 2 USB CHARGING SOCKET 3 W/ SEAT MODULE W/O SEAT MODULE YEL WIRE

ALL ROUND VISION CAMERA BRN WIRE CENTER STACK LIGHTING DASHBOARD LIGHTING DASHBOARD LIGHTING 2 DASHBOARD LIGHTING 3 DRIVER LUMBAR SUPPORT VALVE BLOCK DRIVER SEAT BELT EXTENDER CONTROLLER DRIVER SEAT LUMBAR SUPPORT BLOCK DRIVER SIDE SEAT ADJUSTMENT SWITCH BLOCK DRIVER'S BACKREST WIDTH ADJUSTMENT VALVE BLOCK LUMBAR SUPPORT DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT SWITCH DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK FROM FUSE 55 (DIAGRAM 3 OF 7) FRONT CENTER ARMREST LIGHT FRONT INTERIOR LIGHT FRONT PASSENGER LUMBAR SUPPORT SWITCH FRONT PASSENGER LUMBAR SUPPORT VALVE BLOCK FRONT PASSENGER SEAT BACKREST WIDTH ADJUSTMENT SWITCH FRONT PASSENGER SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK FUSE 46 FUSE 60 FUSE 61 FUSE 62 FUSE 63 FUSE 64 FUSE 65 FUSE 66 FUSE 72 GLOVE BOX LIGHT SWITCH GRAN COUPE GRN WIRE LEFT FRONT FOOTWELL LIGHT LEFT FRONT VANITY MIRROR LIGHT LUGGAGE COMPARTMENT LAMP NCA WIRE PASSENGER BACKREST WIDTH ADJUSTMENT VALVE BLOCK LUMBAR SUPPORT PASSENGER SIDE SEAT ADJUSTMENT SWITCH BLOCK REAR DRIVER'S SIDE FOOTWELL LIGHT REAR INTERIOR LIGHT REAR PASSENGER'S SIDE FOOTWELL LIGHT REAR VIEW CAMERA RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT FRONT FOOTWELL LIGHT RIGHT FRONT VANITY MIRROR LIGHT TO 48 VOLT BATTERY (DIAGRAM 1 OF 7) TO AUXILIARY BATTERY (DIAGRAM 1 OF 7) TO FUSE 67 (DIAGRAM 5 OF 7) TO POWER CONTROL UNIT 48 VOLTS (DIAGRAM 1 OF 7) W/O SURROUND VIEW CAMERA

2.0L TURBO, 3.0L TURBO HYBRID BLU WIRE BODY DOMAIN CONTROLLER BOOSTER BOTTOM RADIATOR BLIND DRIVE BRN/WHT WIRE BRN/YEL WIRE CENTER CONSOLE CONTROL CENTER CLUTCH MODULE CONVERTIBLE TOP CONTROL UNIT CRASH SAFETY MODULE DRIVER'S DOOR POCKET LIGHTING DRIVER'S DOOR SEAT SWITCH CLUSTER DRIVER'S DOOR SWITCH BLOCK ELECTRIC FAN ELECTRIC FAN CUT-OFF RELAY ETHERNET SWITCH FROM FUSE 65 (DIAGRAM 4 OF 7) FRONT PASSENGER DOOR POCKET LIGHTING FRONT PASSENGER VEHICLE EXTERIOR MIRROR FUSE 217 FUSE 244 FUSE 67 FUSE 68 FUSE 69 FUSE 70 FUSE 71 FUSE 75 GRAN COUPE GRN WIRE GRN/RED WIRE GRY WIRE LEFT FRONT MICROWAVE SENSOR LEFT REAR MICROWAVE SENSOR NATURAL VACUUM LEAK DETECTION REAR DRIVER SIDE FRONT DOOR TRIM PANEL LIGHTING REAR DRIVER SIDE REAR DOOR TRIM PANEL LIGHTING REAR DRIVER'S DOOR TRIM PANEL LIGHTING REAR DRIVER'S SIDE DOOR POCKET LIGHTING REAR DRIVER'S SIDE INSIDE DOOR HANDLE LIGHT REAR FRONT PASSENGER DOOR TRIM PANEL LIGHTING RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE REMOTE CONTROL RECEIVER RIGHT FRONT MICROWAVE SENSOR RIGHT REAR MICROWAVE SENSOR SIREN, TILT SENSOR START-STOP BUTTON TO REAR POWER DISTRIBUTION BOX (DIAGRAM 3 OF 7) TO SAFETY BATTERY TERMINAL GAS GENERATOR (DIAGRAM 1 OF 7) TOP DRIVER'S DOOR TRIM PANEL LIGHTING TOP FRONT PASSENGER DOOR TRIM PANEL LIGHTING TOP RADIATOR BLIND DRIVE WHT WIRE

AUTOMATIC AIR RECIRCULATION CONTROL SENSOR BODY DOMAIN CONTROLLER BRN/BLK WIRE CONVERTIBLE TOP DRIVE UNIT RELAY 2 ELECTRIC FUEL PUMP CONTROL ELECTRONICS ELECTRICAL EXHAUST FLAP ELECTRICAL EXHAUST FLAP 2 ELECTROMECHANICAL POWER STEERING FROM FUSE BOX (DIAGRAM 2 OF 7) FUSE 203 FUSE 204 FUSE 206 FUSE 208 FUSE 209 FUSE 210 FUSE 225 FUSE 226 FUSE 227 FUSE 230 FUSE 240 FUSE 289 GRAN COUPE GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HKFM HKFM (COUPE) LEFT FRONT SIDE NEAR RANGE RADAR SENSOR LEFT REAR NEAR RANGE RADAR SENSOR LIN POWER DISTRIBUTION BOX LONG-DISTANCE RANGE FRONT RADAR SENSOR OPTIONAL EQUIPMENT SYSTEM REAR WINDOW HEATING RELAY RED WIRE RED/BLU WIRE RED/BRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE REGULATED DIFFERENTIAL LOCK RIGHT FRONT SIDE NEAR RANGE RADAR SENSOR RIGHT REAR NEAR RANGE RADAR SENSOR RIGHT REVERSIBLE ELECTROMOTIVE ELECTRICALLY MOTORIZED REEL SCR CONTROL UNIT TO FUSE 217 (DIAGRAM 5 OF 7) TO FUSE 254 (DIAGRAM 7 OF 7) TO FUSE 259 (DIAGRAM 7 OF 7) TOP DRIVER UNIT RELAY TRAILER BRAKE SYSTEM PLUG CONNECTION TRAILER MODULE W/ TRAILER MODULE W/O TRAILER MODULE YEL WIRE

AUTOMATIC REAR AIR CONDITIONING OPERATING FACILITY BOOSTER BRN WIRE CONTROLLER (IDRIVE) CONVERTIBLE TOP MODULE COUPE CONVERTIBLE ELECTRIC FUEL PUMP CONTROL ELECTRONICS FRONT PASSENGER SEAT BELT EXTENDER CONTROLLER FRONT PASSENGER SIDE CONTROL ELECTRONICS NECK WARMER FUSE 212 FUSE 215 FUSE 216 FUSE 220 FUSE 254 FUSE 255 FUSE 256 FUSE 257 FUSE 258 FUSE 259 FUSE 262 FUSE 264 FUSE 265 FUSE 266 FUSE 268 FUSE 269 FUSE 271 FUSE 273 FUSE 281 FUSE 284 FUSE 291 FUSE 296 GRAN COUPE GRN/VIO WIRE HEAD UNIT INTERFERENCE SUPPRESSION FILTER 2 LEFT REVERSIBLE ELECTROMOTIVE ELECTRICALLY MOTORIZED REEL LUGGAGE COMPARTMENT LAMP PARKING MANEUVERING ASSISTANT REAR DRIVER'S SIDE SEAT HEATING MODULE REAR PASSENGER'S SIDE SEAT HEATING MODULE RECEIVER AUDIO MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE REGULATED DIFFERENTIAL LOCK RIGHT REVERSIBLE ELECTROMOTIVE ELECTRICALLY MOTORIZED REEL SCR CONTROL UNIT TAILGATE BUTTON TAILGATE LOCK TRAILER MODULE TRAILER SOCKET TRUNK COMPARTMENT LIGHT 2 WIRELESS CHARGING SHELF ANTENNA AMPLIFIER WIRELESS CHARGING STORAGE