How do I reset the oil change light in an Audi A3?

I recently changed the oil in my Audi A3, but the oil change light is still on. How can I reset it manually without going to a mechanic?

To reset the oil change light in an Audi A3, first turn on the ignition without starting the engine. Then, press the 'CAR' and 'MENU' buttons on the dashboard simultaneously for about 5 seconds until the display changes. Finally, use the 'STATUS' button to navigate to 'Service Interval' and press 'OK' to reset.