BMW iX i20 (2021-2024) Heated steering wheel circuit

BASIC CENTRAL PLATFORM (BCP) BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FANFARE HORN BUTTON FRONT POWER DISTRIBUTION BOX FUSE 257 GRN/YEL WIRE GRY/GRN WIRE HOT W/ TERMINAL LEFT BUTTONS MULTI-FUNCTION STEERING WHEEL BUTTONS NCA WIRE RED/YEL WIRE RIGHT BUTTONS STEERING COLUMN SWITCH CLUSTER STEERING WHEEL ELECTRONICS STEERING WHEEL HEATING STEERING WHEEL HEATING/CONTACT DETECTION SENSOR TEMPERATURE SENSOR