Audi S7 4K (2019-2024) Trailer tow circuit

BALL HITCH SWIVELING MOTOR BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BRN WIRE BRN/BLU WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES SYSTEM EXTERIOR LAMPS CIRCUIT FUSE 5 FUSE 7 FUSE 8 FUSE 9 FUSE PANEL J GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES LEFT COUPLING POINT IN LUGGAGE COMPARTMENT ORG/BRN WIRE POWER PIVOTING TRAILER HITCH BUTTON RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE TOWING RECOGNITION CONTROL MODULE TRAILER HITCH INDICATOR LAMP TRAILER SOCKET VIO/BLU WIRE WHT/BLU WIRE WHT/RED WIRE