Switch. Seat.
Switch used for the Seat. support. Actuator. Adjustment ,. Control. Lumbar. Memory. Power.
Power Seat Switch
Fits 428i, 428i xDrive, 430i, 430i xDrive, 435i, 435i xDrive, 440i, 440i xDrive, M4, Z4
CONVERTIBLE, W/SPORT SEAT, w/power lumbar. COUPE, W/SPORT SEAT, w/power lumbar. M4; Right. SEAT CUSHION COMPONENTS, PASSENGER SEAT, w/M sport seat, w/lumber support. Z4; Right; w/M Sport Seat; w/Lumbar Support.
Power Seat Switch - Repair or Replace
If your power seats don't move, your power seat switch may be the culprit. Have a technician inspect your to see if your power seat switch needs to be replaced.