Lumbar circuit, w/o memory for BMW 8 series G14/G15 (2018-2022)
Lumbar circuit, w/o memory
BRN WIRE
BRN/VIO WIRE
DRIVER LUMBAR SUPPORT VALVE BLOCK
DRIVER'S SEAT PNEUMATIC PUMP
DRIVER'S SIDE SEAT ADJUSTMENT SWITCH BLOCK
FRONT PASSENGER LUMBAR SUPPORT VALVE BLOCK
FRONT PASSENGER'S SEAT PNEUMATIC PUMP
FUSE 64
FUSE 65
PASSENGER'S SIDE SEAT ADJUSTMENT SWITCH BLOCK
RED WIRE
RED/BRN WIRE
RELAY ENERGIZED
RIGHT END OF DASH)
RIGHT FRONT POWER DISTRIBUTION BOX
YEL/BRN WIRE