BMW iX i20 (2021-2024) High/low bus circuit

AUTONOMOUS DRIVING CAMERA LOW (ADCAML) AUTONOMOUS DRIVING CAMERA MID (ADCAMM) BASIC CENTRAL PLATFORM (BCP) BATTERY POWER DISTRIBUTION BOX BLK/YEL WIRE BRN WIRE ELECTRICAL MACHINE ELECTRONICS 2 FUSE 405 GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE HIGH VERSION HOT AT ALL TIMES LEFT FRONT SIDE RADAR SENSOR SHORT RANGE LEFT HEADLIGHT PNK WIRE RED WIRE RIGHT FRONT SIDE RADAR SENSOR SHORT RANGE RIGHT HEADLIGHT ULTRASONIC CAMERA AUTOMATED PARKING (UCAP) VIO WIRE W/ DRIVING ASSISTANT PROFESSIONAL W/O DRIVING ASSISTANT PROFESSIONAL WHT WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE

BRN WIRE CLOSE RANGE RADAR SENSOR CONTROL UNIT (RSNECU) FRONT RADAR SENSOR LONG RANGE FRONT REMOTE CONTROL RECEIVER GEAR SELECTOR SWITCH GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRY/BLK WIRE GRY/RED WIRE HIGH VERSION HIGH-VOLTAGE BATTERY UNIT LEFT OUTER TAILLIGHT PNK WIRE REAR REMOTE CONTROL RECEIVER RED WIRE REMOTE CONTROL RECEIVER RIGHT OUTER TAILLIGHT TAILGATE FUNCTION MODULE (HKFM) VIO WIRE WHT WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

BLK/YEL WIRE BLU WIRE BLU/VIO WIRE COOLANT CHANGEOVER VALVE 2 COOLANT PUMP COOLANT PUMP 2 CRASH SAFETY MODULE (ACSM) ELECTRIC FAN ELECTRICAL MACHINE ELECTRONICS ELECTROMECHANICAL POWER STEERING (EPS) GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE INTELLIGENT BATTERY SENSOR NCA WIRE PANORAMIC GLASS SUNROOF CONTROL ELECTRONICS PNK WIRE RADIATOR BLIND DRIVE REAR AXLE SLIP ANGLE CONTROL (HSR) ROOF FUNCTION CENTER (FZD) SIREN W/ TILT ALARM SENSOR TRAILER MODULE (AHM) TRAILER SOCKET ULTRASONIC SENSOR CONTROL UNIT (USS) VERTICAL DYNAMICS PLATFORM VIO WIRE WHT WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE

BLU/RED WIRE BLU/VIO WIRE COMBINED CHARGING UNIT (CCU) DYNAMIC STABILITY CONTROL (DSC)/ VIRTUAL INTEGRATION PLATFORM (VIP) ELECTROCHROMIC INTERIOR MIRROR FRONT CENTER CONSOLE LIGHTING FRONT RADAR SENSOR (FRS) GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE LEFT FRONT FOOTWELL LIGHT LEFT REAR RADAR SENSOR SHORT RANGE NCA WIRE PNK WIRE REAR CENTER CONSOLE LIGHTING REAR INTERIOR LIGHT REAR VIEW CAMERA (RVC) RIGHT FRONT FOOTWELL LIGHT RIGHT REAR RADAR SENSOR SHORT RANGE W/O PANORAMIC GLASS SUNROOF WHT WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/RED WIRE

4 ZONE HEATING, AIR CONDITIONING SYSTEM BASIC CENTRAL PLATFORM (BCP) (RIGHT KICK PANEL) BLOWER MOTOR BLU/RED WIRE BLU/VIO WIRE COOLANT CHANGEOVER VALVE COOLANT PUMP 3 ELECTRIC A/C COMPRESSOR ELECTRIC AUXILIARY HEATER FRONT POWER DISTRIBUTION BOX FRONT SMARTPHONE TRAY MODULE (SAMV) GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE HIGH PRESSURE REFRIGERANT PRESSURE TEMPERATURE SENSOR HIGH VOLTAGE CHARGING SOCKET 2 HIGH-VOLTAGE CHARGING SOCKET LIN POWER DISTRIBUTION BOX LOW PRESSURE REFRIGERANT PRESSURE TEMPERATURE SENSOR NCA WIRE PASSENGER OUTSIDE DOOR HANDLE ELECTRONICS REAR AUTOMATIC AIR CONDITIONING OPERATING FACILITY VIO WIRE VIO/YEL WIRE W/ WIRELESS CHARGING TRAY/NFC READER W/O WIRELESS CHARGING TRAY/NFC READER WHT WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/RED WIRE

BOOSTER (HIGH VERSION) CONTACT FREE TAILGATE OPENING EVALUATION ELECTRONICS ELECTRICAL STEERING COLUMN ADJUSTMENT ETHERNET 1 GBIT ETHERNET 100 MBIT- 1 GBIT EXPANSION VALVE HEAT PUMP CIRCUIT GRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/VIO WIRE HEAD UNIT HIGH (HU-H) (LEFT SIDE OF DASH) HIGH VERSION BASIC VERSION NCA WIRE PASSENGER DOOR SEAT ADJUSTMENT SWITCH BLOCK PASSENGER DOOR SEAT SWITCH BLOCK RAIN/ LIGHT/ SOLAR/ CONDENSATION SENSOR REAR DRIVER'S SIDE DOOR DECORATIVE STRIP LIGHTING REAR DRIVER'S SIDE DOOR POCKET LIGHTING RECEIVER AUDIO MODULE (RAM) TELEMATIC COMMUNICATION BOX (TCB) VIO WIRE VIO/YEL WIRE W/ WIRELESS CHARGING TRAY/NFC READER W/O WIRELESS CHARGING TRAY/NFC READER WASHER PUMPS CONTROL ELECTRONICS WHT WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/RED WIRE WIPER MODULE

DRIVER OUTSIDE DOOR HANDLE ELECTRONICS DRIVER SEAT MODULE (SMFA) DRIVER'S DOOR POCKET LIGHTING 2 DRIVER'S DOOR SEAT ADJUSTMENT SWITCH BLOCK DRIVER'S DOOR SEAT SWITCH BLOCK DRIVER'S DOOR SWITCH BLOCK FRONT PASSENGER SEAT MODULE (SMBF) GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/VIO WIRE INSTRUMENT CLUSTER (KOMBI) LEFT FRONT SEAT PNEUMATICS MODULE (SPNMVL) LEFT REAR DOOR INTERIOR LIGHTING LIN SLAVE LEFT REAR FOOTWELL LIGHT REAR DRIVER'S SIDE DOOR CONTROL UNIT (TSGFAH) RIGHT FRONT SEAT PNEUMATICS MODULE RIGHT REAR DOOR VIO WIRE VIO/YEL WIRE WHT/BRN WIRE WHT/GRY WIRE YEL/BLK WIRE YEL/GRY WIRE

BLU WIRE DRIVER'S DOOR CONTROL UNIT (TSGFA) DRIVER'S DOOR DECORATIVE STRIP LIGHTING DRIVER'S DOOR POCKET LIGHTING FRONT CENTER CONSOLE CONTROL ELECTRONICS ARMREST HEATING GRN WIRE GRN/BLU WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/VIO WIRE INSTRUMENT PANEL CONTROL ELECTRONICS HEATING INTERIOR TEMPERATURE SENSOR LEFT FRONT DOOR INTERIOR LIGHTING LIN SLAVE LIGHT USER CONTROL UNIT REAR DRIVER'S SIDE SEAT HEATING MODULE REAR DRIVER'S SIDE SEAT HEATING SWITCH REAR PASSENGER SIDE DOOR DECORATIVE STRIP LIGHTING REAR PASSENGER SIDE DOOR POCKET LIGHTING REAR PASSENGER SIDE SEAT HEATING MODULE REAR PASSENGER SIDE SEAT HEATING SWITCH RIGHT REAR DOOR INTERIOR LIGHTING LIN SLAVE RIGHT REAR FOOTWELL LIGHT STEERING COLUMN SWITCH CLUSTER VIO WIRE VIO/YEL WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/YEL (OR WHT) WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/GRY WIRE

2-ZONE HEATING, AIR DISTRIBUTION SYSTEM 4-ZONE HEATING, AIR DISTRIBUTION SYSTEM BASIC CENTRAL PLATFORM (BCP) BLU WIRE FRONT PASSENGER DOOR DECORATIVE STRIP LIGHTING FRONT PASSENGER DOOR POCKET LIGHTING FRONT PASSENGER DOOR POCKET LIGHTING 2 GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLK (OR VIO) WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/VIO WIRE HEATING, AIR CONDITIONING SYSTEM OPERATING FACILITY LEFT FRONT REMOTE CONTROL RECEIVER LEFT REAR REMOTE CONTROL RECEIVER PASSENGER DOOR CONTROL UNIT (TSGBF) PNK WIRE REAR COMPARTMENT FLAP MOTOR REAR PASSENGER SIDE DOOR CONTROL UNIT (TSGBFH) RIGHT FRONT DOOR INTERIOR LIGHTING LIN SLAVE RIGHT FRONT REMOTE CONTROL RECEIVER RIGHT REAR AIR DISTRIBUTION FLAP MOTOR RIGHT REAR REMOTE CONTROL RECEIVER VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY WIRE