Trailer tow circuit for Volkswagen Touareg II (2010-2014)

BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM EXTERIOR LAMPS CIRCUIT FUSE FUSE FUSE FUSE PANEL C GRN WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED ORG/BRN WIRE ORG/GRN WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE TOWING RECOGNITION CONTROL MODULE (BEHIND LUGGAGE COMPT RIGHT SIDE TRIM PANEL) TRAILER SOCKET (4-PIN) TRAILER SOCKET (7-PIN) YEL WIRE