Horn circuit for BMW 7 series F01/F02 (2008-2012)

BRN WIRE BRN/ORG WIRE BRN/VIO WIRE FUSE 24 FUSE 62 GRN/BLU WIRE HIGH RANGE FANFARE HORN (LOWER RIGHT FRONT OF ENGINE COMPT) HORN BUTTON HORN RELAY HOT AT ALL TIMES FUSE FUSE 504 BOX (CENTER OF LUGGAGE COMPT) HOT W/ JUNCTION BOX (RIGHT SIDE OF DASH) JUNCTION BOX ELECTRONICS LOW RANGE FANFARE HORN (LOWER LEFT FRONT OF ENGINE COMPT) NCA WIRE RED WIRE RED/BRN WIRE RELAY RELAY ENERGIZED RIGHT SWITCH BLOCK MULTI-FUNCTION STEERING WHEEL STEERING COLUMN SWITCH CLUSTER TERMINAL