Car Wiring Diagrams for Horn circuit for BMW Z4 G29 (2018-2022)

BLK WIRE BODY DOMAIN CONTROLLER BRN WIRE BRN/RED WIRE ELECTRONICS JUNCTION BOX FANFARE HORN BUTTON FANFARE HORN RELAY FUSE 1 FUSE 7 GROUND DISTRIBUTION SYSTEM HOT AT ALL TIMES HOT W/ BI-STABLE RELAY ENERGIZED RED/GRY WIRE RED/YEL WIRE STEERING COLUMN SWITCH CLUSTER SUBWOOFER FANFARE HORN TWEETER FANFARE HORN W/ M SPORTS STEERING WHEEL WHT/VIO WIRE YEL WIRE