Audi A3  Setting off  Doors and windows  Electric windows
The one-touch open and close function must be reactivated if the battery has been disconnected.
Pull and hold the electric window switch until the window is fully closed.
Release the switch and then pull it again for at least one second.

All images, logos and text are property of © Audi. This site has no relationship with the company Volkswagen - Audi Spain nor any of its affiliates worldwide. For more information.