Car Wiring Diagrams for Horn circuit for BMW X3 E83 facelift (2006-2010)

BRN WIRE BRN/BLK WIRE BRN/RED WIRE FUSE GRN WIRE HORN HORN 2 HORN RELAY (RIGHT SIDE OF DASH) HORN SWITCH HOT AT ALL TIMES HOT IN ACC, RUN OR START NCA WIRE POWER DISTRIBUTION (RIGHT SIDE OF DASH) RED/YEL/WHT WIRE VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/WHT WIRE VOLUTE SPRING