Cabin & comfort
Electric seat-adjustment motor
Moves a powered seat adjustment mechanism.
Within the seat base or backrest.
An electric motor drives gears or flexible shafts for a specified axis of movement.
A small geared helper positioning your chair.
No movement or uneven travel can involve a switch, obstruction, drive cable, supply or motor.
Filters use the service schedule. Motors, controls, seals and trim are inspected for condition and operation.
A filter or switch service differs from dashboard removal or a complete seat mechanism; access can be the main expense.
A BMW seat can contain several motors with different roles rather than one all-purpose seat motor.
BMW cabins as equipped; controls and comfort hardware vary substantially by generation.
Same system