Horn circuit for Audi A6 C5 (1997-2001)

BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DUAL HORN RELAY FUSE 40 FUSE PANEL (LEFT SIDE OF DASH) HIGH TONE HORN HORN BUTTON HOT AT ALL TIMES IGNITION SWITCH LIGHT SWITCH LOAD REDUCTION RELAY LOW TONE HORN MICRO CENTRAL ELECTRIC PANEL (BEHIND LEFT SIDE OF DASH) NCA WIRE OFF RED WIRE WHT WIRE YEL WIRE