Porsche Macan I facelift (2018-2021) Heated steering wheel circuit

ANALOG BUTTON BLK WIRE BLU WIRE BRN WIRE BRN/WHT WIRE CAN COMFORT HIGH CAN COMFORT LOW COMPUTER DATA LINES SYSTEM DC/DC CONVERTER 1 E-BOX STEERING WHEEL (IN STEERING WHEEL) ELECTRONICS STEERING WHEEL CONTROL UNIT FUSE 3 GP-23 GROUND HEATER HOT AT ALL TIMES ORG/BRN WIRE ORG/GRN WIRE OUTPUT TERM 30-1 PASSENGER SIDE FUSE BOX (ROW B) POWER DISTRIBUTION SYSTEM REAR FUSE BOX (ROW C) RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT END OF DASH) STEERING COLUMN SWITCHING MODULE STEERING WHEEL GROUND STEERING WHEEL HEATING STEERING WHEEL HEATING BUTTON TERM 15 TERM 30 TERM 30 1 TERM 31 W/ START/STOP FUNCTION W/O START/STOP FUNCTION