Horn circuit for Audi A8 D3 facelift (2005-2007)
Horn circuit
AIRBAG SPIRAL SPRING/ RETURN SPRING W/ SLIP RING
BLK WIRE
BLU WIRE
BRN WIRE
BRN/YEL WIRE
COMPUTER DATA LINES SYSTEM
DUAL HORN RELAY (BEHIND LEFT SIDE OF DASH)
FUSE 24
FUSE 40 FUSE 31 FUSE 38
FUSE 6
GRN WIRE
GRY WIRE
HIGH TONE HORN
HORN SWITCH
HOT AT ALL TIMES
LEFT INSTRUMENT PANEL FUSE PANEL (BEHIND LEFT SIDE OF DASH)
LOW TONE HORN
NCA WIRE
ORG/BLK WIRE
ORG/BRN WIRE
ORG/GRN WIRE
RED WIRE
RED/BLK WIRE
RED/BLU WIRE
RED/GRY WIRE
RED/YEL WIRE
STEERING COLUMN ELECTRONICS SYSTEMS CONTROL MODULE
STEERING WHEEL CONTROL UNIT
VEHICLE ELECTRICAL SYSTEM CONTROL MODULE (BEHIND LEFT SIDE OF DASH)
YEL WIRE