Seat Lumbar Switch.
Switch used for the adjustment of the Seat Lumbar. Included with: Seat assembly.
Seat Lumbar Switch
Fits Q7
Q7. SEAT CUSHION COMPONENTS, STANDARD SEATS.
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.