Volkswagen Tiguan I (2007-2011) Horn circuit

AIR BAG SPIRAL SPRING/ BLK WIRE BLK/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DUAL HORN RELAY HIGH TONE HORN HOT AT ALL TIMES FUSE FUSE PANEL LOW TONE HORN NCA WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE SIGNAL HORN ACTIVATION STEERING COLUMN ELECTRONIC SYSTEM CONTROL MODULE (UNDER STEERING COLUMN) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE (BEHIND LEFT SIDE OF DASH)