Horn circuit for BMW 2 series F22/F23 facelift (2017-2021)

BLK WIRE BLU/BLK WIRE BLU/GRN WIRE BRN WIRE BRN/RED WIRE ELECTRONIC STEERING WHEEL MODULE ELECTRONICS JUNCTION BOX FRONT ELECTRONIC MODULE FUSE 10 FUSE 14 HIGH RANGE HORN HORN BUTTON HORN RELAY HOT AT ALL TIMES HOT W/ BI-STABLE RELAY ENERGIZED LEFT SHIFT PADDLE LOW RANGE HORN NCA WIRE RED/YEL WIRE RIGHT MULTI-FUNCTION STEERING WHEEL SWITCH BLOCK RIGHT SHIFT PADDLE STEERING COLUMN SWITCH CLUSTER VIO/BLU WIRE