Lumbar circuit, coupe for Mercedes-Benz GLC-class X254 (2022-2024)

BLU WIRE BRN WIRE BRN/WHT WIRE DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH DRIVER SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROL UNIT DRIVER SEAT LUMBAR SUPPORT PNEUMATIC PUMP FRONT PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH FRONT PASSENGER SEAT LUMBAR SUPPORT ELECTROPNEUMATIC CONTROLLER UNIT FRONT PASSENGER SEAT LUMBAR SUPPORT PNEUMATIC PUMP FUSE 467 FUSE 470 HOT AT ALL TIMES REAR FUSE, RELAY MODULE RED/BLK WIRE RED/WHT WIRE SIG WHT WIRE