Lumbar circuit for Mercedes-Benz Maybach GLS-class X167 (2019-2023)

BLU WIRE BRN WIRE DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT BUTTON DRIVER SEAT LUMBAR SUPPORT PNEUMATIC PUMP DRIVER'S SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROLLER UNIT FRONT PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT BUTTON FRONT PASSENGER SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROLLER UNIT FRONT PASSENGER SEAT LUMBAR SUPPORT PNEUMATIC PUMP FUSE 327 FUSE 328 HOT AT ALL TIMES PASSENGER-SIDE A-PILLAR FUSE BOX RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE SIG