Buy 2017 Audi S6 4.0L V8 A/T Seat Lumbar Switch. W/O CONTOUR SEATS, beige. W/o contour, beige. Power Beige, SEATS, Power - OEM Audi Part # 8E0959777BCE3 (8E0-959-777-B-CE3, 8E0-959-777-BCE3, 8E0959777B CE3)

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

Seat Lumbar Switch

Fits A6, A7, A7 Sportback, RS7, S6, S7, S7 Sportback

W/O CONTOUR SEATS, beige. W/o contour, beige.
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 2017 Audi S6 to see if your the switch needs to be replaced.