BMW iX i20 (2021-2024) Infrared radiant heating circuit

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