Front Seat Switch/Switch Module, Removing And Installing: Notes
WARNING: This page is about a different car, the 2024 Audi S6 and 2024 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
Depending on vehicle equipment, the Driver Seat Lumbar Support Adjustment Switch - E176- /Front Passenger Seat Lumbar Support Adjustment Switch - E177- or the Driver Seat Switch Module - E663- /Front Passenger Seat Switch Module - E664- may be installed.