Mercedes-Benz Maybach GLS-class X167 (2019-2023) 3rd row seat heater circuit

BLU WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM FUSE 429 FUSE 471 HOT AT ALL TIMES POWER DISTRIBUTION SYSTEM REAR FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/WHT WIRE