Shop 2009 Audi A5 Seat Lumbar Switch. POWER SEAT, gray. SEDAN, POWER SEAT, gray. Power Lumbar Switch Power, Gray, Right, Left - OEM Audi Part # 8E0959777ADT4 (8E0-959-777-A-DT4, 8E0-959-777-ADT4, 8E0959777A DT4)

Seat Lumbar Switch.
Switch used for the adjustment of the Seat Lumbar.

Seat Lumbar Switch

Fits A3, A3 Sportback e-tron, S3

POWER SEAT, gray. SEDAN, POWER SEAT, gray.
Power Lumbar Switch - Repair or Replace
If your power lumbar doesn't move, your power lumbar switch may be the culprit. Have a technician inspect your to see if your the switch needs to be replaced.