BMW X4 G02 (2018-2021) Lumbar circuit, w/ backrest

BRN WIRE BRN/ORG WIRE DRIVER LUMBAR SUPPORT/ BACKREST WIDTH ADJUSTMENT VALVE BLOCK DRIVER'S SEAT LUMBAR SUPPORT SWITCH DRIVER'S SEAT PNEUMATIC PUMP DRIVER'S SIDE SEAT ADJUSTMENT SWITCH BLOCK FRONT PASSENGER LUMBAR SUPPORT SWITCH FRONT PASSENGER LUMBAR SUPPORT/ BACKREST WIDTH ADJUSTMENT VALVE BLOCK FRONT PASSENGER SEAT PNEUMATIC PUMP FUSE 64 FUSE 65 PASSENGER'S SIDE SEAT ADJUSTMENT SWITCH BLOCK RED WIRE RELAY ENERGIZED RIGHT END OF DASH) RIGHT FRONT POWER DISTRIBUTION BOX W/ ELECTRICAL SEAT ADJUSTMENT W/O ELECTRICAL SEAT ADJUSTMENT WHT/RED WIRE WHT/YEL WIRE