Horn circuit for Audi S6 C6 (2006-2008)

9 POSITION RELAY PANEL (UNDER LEFT SIDE OF DASH) BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DUAL HORN RELAY FUSE 40 FUSE PANEL B GRN WIRE HIGH TONE HORN HORN SWITCH HOT AT ALL TIMES LOW TONE HORN NCA WIRE ORG/BRN WIRE ORG/GRN WIRE RED WIRE SPIRAL SPRING STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE (BOTTOM OF STEERING COLUMN) STEERING WHEEL CONTROL UNIT VEHICLE ELECTRICAL SYSTEM CONTROL MODULE (UNDER LEFT SIDE OF DASH) WHT WIRE