Audi A8 D2 (1994-1999) Horn circuit, without steering wheel controls

BATTERY BLK WIRE BLU WIRE BRN WIRE CENTRAL ELECTRIC PANEL DUAL HORN RELAY DUAL HORNS FUSE FUSE PANEL (AT RIGHT FRONT FOOTWELL) GRN WIRE HORN BUTTON IGNITION SWITCH LIGHT SWITCH OFF RED WIRE RUN WIRE STEERING WHEEL) WHT WIRE YEL WIRE