Lumbar circuit for Mercedes-Benz C-class W205/S205/C205/A205 facelift (2018-2021)

BLU WIRE BRN WIRE BRN/WHT WIRE DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT CONTROL UNIT DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH DRIVER SEAT LUMBAR SUPPORT PNEUMATIC PUMP FRONT PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT CONTROL UNIT FRONT PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH FRONT PASSENGER SEAT LUMBAR SUPPORT PNEUMATIC PUMP FUSE 425 FUSE 426 HOT W/ BATTERY DISCONNECT SWITCH RELAY ENERGIZED REAR FUSE, RELAY MODULE RED/BLK WIRE RED/WHT WIRE SIG WHT WIRE