Trailer tow circuit for Porsche Cayenne II facelift (2014-2018)

BACKUP LIGHT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BRAKE BOOSTER BRN WIRE BRN/GRN WIRE BRN/WHT WIRE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM ELECTRIC BRAKE EXTEND EXTERIOR LAMPS CIRCUIT FUNCTION LED FUSE 42 FUSE 5 FUSE 6 FUSE 7 FUSE 8 GP-21 GP-40 GRN WIRE GROUND GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE HALL SENS HALL SENS - HALL SIG 1 HALL SENS SIG HOT AT ALL TIMES HOT W/ KL 15 RELAY ENERGIZED INDICATOR LEFT TAILLIGHT LEFT TERM 30 LEFT TURN SIG LOCATING LIGHT LOCATION LIGHT LOWER REAR MOTOR ORG/BRN WIRE ORG/GRN WIRE PASM CONTROL UNIT (RIGHT REAR OF CARGO AREA) POWER DISTRIBUTION SYSTEM RAISE REAR REAR FOG LIGHT REAR LOWERING LED RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RETRACT RIGHT END OF DASH) RIGHT FRONT FUSE BOX RIGHT TAILLIGHT RIGHT TERM 30 RIGHT TURN SIG SIG GND STOP LIGHT STOP LIGHT SW LOW SUPPLY SWITCHING CONTACT REDUNDANT SWIVEL IN SWIVEL IN FUNCTION DISPLAY SWIVEL IN SIG SWIVEL MOTOR SWIVEL OUT SWIVEL OUT FUNCTION DISPLAY SWIVEL OUT SIG TERM 15 TERM 30 TERM 30 ENGINE TERM 31 TERM 31 BUTTON TRAILER COUPLING BUTTON W/ REAR LOWERING TRAILER HITCH PIVOT MOTOR TRAILER SOCKET 1 TRAILER SOCKET 2 TRAILER SOCKET 3 VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/WHT WIRE