Porsche Macan I facelift (2018-2021) Trailer tow circuit

BACKUP LIGHT BLK WIRE BLK/RED WIRE BLU WIRE BRAKE BOOSTER BRAKE/ BRN WIRE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM ELECTRIC ELECTRIC BRAKE EXTEND EXTERIOR LAMPS CIRCUIT FUNCTION LED FUSE 1 FUSE 2 FUSE 3 FUSE 4 GP-34 GP-42 GRN WIRE GROUND GRY WIRE HALL SENSOR HALL SENSOR SIG HOT AT ALL TIMES HOT W/ KL 15 RELAY ENERGIZED LED SUPPLY LEFT DIR BRK IND LEFT TERM 30 LEFT TURN SIGNAL LOCATING LIGHT MOTOR ORG/BRN WIRE ORG/GRN WIRE ORG/RED WIRE PASM CONTROL UNIT (RIGHT SIDE OF CARGO AREA) PIVOTING LED 1 PIVOTING LED 2 PLG BUTTON W/ PAS RAISE SENSOR REAR BCM REAR FOG LIGHT REAR FUSE BOX (ROW B) REAR FUSE BOX (ROW C) REAR FUSE BOX (ROW D) REAR LID WARNING LIGHT REAR LOWER REAR RAISE RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE REDUNDANT RETRACT RIGHT DIR BRK IND RIGHT TAILLIGHT RIGHT TERM 30 RIGHT TURN SIGNAL STOP LIGHT STOP LIGHT SWITCH SUPPLY SWITCHING CONTACT SWIVEL IN FUNCTION SWIVEL IN SIGNAL SWIVEL MOTOR SWIVEL OUT FUNCTION SWIVEL OUT SIGNAL TAILLIGHT TERM 15 TERM 30 TERM 30 PIVOTING MOTOR TERM 31 TERM 31 BUTTON TERM 58 D TRAILER COUPLING BUTTON W/ REAR LOWERING TRAILER HITCH CONTROL UNIT TRAILER HITCH PIVOT MOTOR TRAILER SOCKET VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/WHT WIRE