BMW iX i20 (2021-2024) rear power distribution box Wiring diagrams

BASIC CENTRAL PLATFORM (BCP) BLK/BLU WIRE BLK/GRY WIRE BLK/YEL WIRE BLU/GRY WIRE BLU/VIO WIRE BRN WIRE CENTER CONSOLE CENTER POWER DISTRIBUTION BOX COMPUTER DATA LINES SYSTEM ELECTRICAL MACHINE ELECTRONICS (EME) FUSE 105 FUSE 54 GEAR SELECTOR SWITCH (GWS) GRN WIRE GRY WIRE HOT AT ALL TIMES PARKING LOCK MODULE REAR POWER DISTRIBUTION BOX RED WIRE RED/GRN WIRE RED/WHT WIRE RELAY ENERGIZED WHT WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

BASIC CENTRAL PLATFORM (BCP) BLK WIRE BLK/BRN WIRE BLOWER MOTOR BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM COOLANT CHANGEOVER VALVE COOLANT LEVEL SENSOR COOLANT PUMP 3 FRONT POWER DISTRIBUTION BOX FUSE 251 FUSE 3 FUSE 39 GRN/BLU WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT W/ HOT W/ BI-STABLE RELAY ENERGIZED PASSENGER COMPARTMENT REFRIGERANT SHUTOFF VALVE REAR POWER DISTRIBUTION BOX RED WIRE RED/BLK WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RELAY ENERGIZED VIO WIRE VIO/GRN WIRE VIO/YEL WIRE WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BLU WIRE

AUTOMATIC REAR AIR CONDITIONING OPERATING FACILITY BASIC CENTRAL PLATFORM (BCP) BLK WIRE BLK/BRN WIRE BLOWER MOTOR BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM COOLANT CHANGEOVER VALVE COOLANT LEVEL SENSOR COOLANT PUMP 3 FRONT POWER DISTRIBUTION BOX FUSE 250 FUSE 3 FUSE 39 FUSE 62 GRN/BLU WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT W/ HOT W/ BI-STABLE RELAY ENERGIZED PASSENGER COMPARTMENT REFRIGERANT SHUTOFF VALVE REAR AIR VENT GRILLE REAR POWER DISTRIBUTION BOX RED WIRE RED/BLK WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RELAY ENERGIZED VIO WIRE VIO/GRN WIRE VIO/YEL WIRE WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE

BASIC CENTRAL PLATFORM (BCP) BATTERY POWER DISTRIBUTION BOX BLK WIRE BLK/BLU WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FUSE 2 FUSE 20 FUSE 407 GRN WIRE GRN/GRY WIRE GRN/RED WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT W/ BI-STABLE RELAY ENERGIZED LEFT FRONT EDC VALVE LEFT FRONT RIDE HEIGHT SENSOR LEFT REAR EDC VALVE LEFT REAR RIDE HEIGHT SENSOR NCA WIRE PNK WIRE REAR POWER DISTRIBUTION BOX REBOUND STAGE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT EDC VALVE RIGHT REAR EDC VALVE VERTICAL DYNAMICS PLATFORM (VDP) W/ VERTICAL DYNAMICS PLATFORM W/O VERTICAL DYNAMICS PLATFORM WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/VIO WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

AIR SUPPLY SYSTEM (LEFT REAR OF ENGINE COMPT) BLK/BLU WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE COMPRESSOR) DISCHARGE VALVE FUSE 22 GRN WIRE GRN/GRY WIRE HOT AT ALL TIMES LEFT FRONT SOLENOID VALVE LEFT REAR SOLENOID VALVE NCA WIRE PRESSURE ACCUMULATOR SENSOR PRESSURE ACCUMULATOR SOLENOID VALVE REAR POWER DISTRIBUTION BOX RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT RIDE HEIGHT SENSOR RIGHT FRONT SOLENOID VALVE RIGHT REAR RIDE HEIGHT SENSOR RIGHT REAR SOLENOID VALVE VERTICAL DYNAMICS PLATFORM (VDP) WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

BASIC CENTRAL PLATFORM (BCP) BLK/BRN WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S DOOR CONTROL UNIT (TSGFA) DRIVER'S DOOR INFRARED HEATER DRIVER'S SIDE INSTRUMENT PANEL INFRARED HEATER FRONT PASSENGER DOOR INFRARED HEATER FUSE 3 FUSE 521 GRN WIRE GRY/VIO WIRE HEATING, AIR CONDITIONING SYSTEM OPERATING FACILITY HOT W/ BI-STABLE RELAY ENERGIZED HOT W/ CUT-OFF RELAY ENERGIZED NCA WIRE PANEL HEATING INSTRUMENT PANEL CONTROL ELECTRONICS PASSENGER DOOR CONTROL UNIT (TSGBF) PASSENGER'S SIDE INSTRUMENT PANEL INFRARED HEATER REAR DRIVER'S SIDE DOOR CONTROL UNIT (TSGFAH) REAR DRIVER'S SIDE DOOR INFRARED HEATER REAR PASSENGER SIDE DOOR CONTROL UNIT (TSGBFH) REAR PASSENGER'S SIDE DOOR INFRARED HEATER REAR POWER DISTRIBUTION BOX RED/BLK WIRE RED/GRY WIRE RIGHT REAR DOOR VIO WIRE WHT/BLU WIRE YEL WIRE YEL/BRN WIRE YEL/GRY WIRE

AUTOMATIC REAR AIR CONDITIONING OPERATING FACILITY BRN WIRE CENTER CONSOLE CENTER POWER DISTRIBUTION BOX CONTROL ELECTRONICS PANORAMIC GLASS ROOF COOLANT PUMP 2 DRIVER SEAT MODULE (SMFA) ELECTRICAL STEERING COLUMN ADJUSTMENT FROM FUSE 70 (DIAGRAM 3 OF 8) FRONT POWER DISTRIBUTION BOX FUSE 109 FUSE 110 FUSE 111 FUSE 112 FUSE 114 FUSE 115 FUSE 116 FUSE 118 FUSE 119 FUSE 60 FUSE 61 FUSE 62 FUSE 63 FUSE 67 FUSE 68 FUSE 69 GRN WIRE GRY/RED WIRE INTERFERENCE SUPPRESSION FILTER LEFT FRONT SEAT PNEUMATICS MODULE (SPNMVL) LEFT REAR FOOTWELL LIGHT LEFT REAR RADAR SENSOR SHORT RANGE (HRSNL) LIN POWER DISTRIBUTION BOX LUGGAGE COMPARTMENT LAMP REAR POWER DISTRIBUTION BOX RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RIGHT REAR RADAR SENSOR SHORT RANGE (HRSNR) TO CUT-OFF RELAY (DIAGRAM 6 OF 8) TRUNK COMPARTMENT LIGHT 2 USB CHARGING PORT USB CHARGING PORT 2 USB CONNECTION

ACTIVE BODYWORKS SYSTEM AUX CTRL BACKUP LAMP RELAY CONTROL BACKUP LAMPS CIRCUIT BATTERY FUSE BLOCK BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE BRN WIRE COMPUTER DATA LINES SYSTEM EXTERIOR LAMPS CIRCUIT FRONT POWER DISTRIBUTION BOX FULLY AUTOMATIC TRAILER TOW HITCH DRIVE FUSE 238 FUSE 278 FUSE 47 FUSE 48 FUSE 5 FUSE 70 GMLAN SERIAL DATA GRN/BLK WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT W/ LEFT TRAILER STOP/TURN SIGNAL LAMP RELAY LEFT TRAILER TURN SIG LAMP LT BLU WIRE LT BLU/BRN WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PARK LAMP RELAY CONTROL REAR POWER DISTRIBUTION BOX RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT TRAILER STOP/TURN SIGNAL LAMP RELAY RIGHT TRAILER TURN SIG LAMP RT TRLR LAMP STOP/TRN FUSE TRAILER BACKUP LAMPS RELAY TRAILER BRAKE APPLY SIG TRAILER BRAKE POWER CONTROL MODULE TRAILER BRAKE PROVISION (BLUNT CUT) TRAILER CONNECTOR TRAILER MODULE (AHM) TRAILER PARK LAMPS RELAY TRAILER PROVISION TRAILER SOCKET (13-PIN) (UNDER CENTER OF REAR BUMPER) TRAILER SOCKET SWITCH TRAILER) TRLR BRK CNTRL MDL FUSE TRLR FUSE TRLR PRK LAMP FUSE TRLR REV LAMP FUSE TRLR STOP/TRN LAMP LT FUSE UNDERHOOD FUSE BLOCK WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/LT BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE

ACTUATOR DRIVE BACKREST LOCKING SWITCH BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRASH SAFETY MODULE (ACSM) FRONT POWER DISTRIBUTION BOX FUSE 21 FUSE 252 GRN WIRE GRN/GRY WIRE GRY WIRE HOT AT ALL TIMES HOT W/ LEFT BACKREST REMOTE UNLOCKING ELECTRIC MOTOR LEFT CARGO AREA REMOTE BACKREST UNLOCKING BUTTON LEFT REAR SEAT BACKREST REMOTE UNLOCKING BUTTON REAR POWER DISTRIBUTION BOX RED WIRE RED/GRN WIRE RED/GRY WIRE RELAY ENERGIZED RIGHT BACKREST REMOTE UNLOCKING ELECTRIC MOTOR RIGHT REAR SEAT BACKREST REMOTE UNLOCKING BUTTON TAILGATE FUNCTION MODULE (HKFM) TAILGATE SOFT-CLOSE MOTOR WHT (OR WHT/YEL) WIRE WHT WIRE WHT/BRN WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE

BASIC CENTRAL PLATFORM (BCP) BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BRN WIRE CENTER REAR OF LUGGAGE COMPT) CENTRAL LOCKING BUTTON COMPUTER DATA LINES SYSTEM DRIVER'S DOOR CONTROL UNIT (TSGFA) FUSE 3 FUSE 67 GRN WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HOT W/ HOT W/ BI-STABLE RELAY ENERGIZED INSIDE TAILGATE BUTTON INTERFERENCE SUPPRESSION FILTER INTERFERENCE SUPPRESSION FILTER 2 LEFT TRUNK LID LIFT DRIVE NCA WIRE OUTER TAILGATE BUTTON POWER TAILGATE ACOUSTIC SENSOR REAR POWER DISTRIBUTION BOX RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RELAY ENERGIZED RIGHT CARGO AREA REMOTE BACKREST UNLOCKING BUTTON RIGHT TRUNK LID LIFT DRIVE TAILGATE BUTTON TRUNK LID LOCK VEHICLE INTERIOR TAILGATE BUTTON VIO/BLK WIRE W/ COMFORT ACCESS WHT WIRE WHT/BRN WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE