How can I reset the maintenance light on my Audi A5?

I recently had my Audi A5 serviced, but the maintenance light is still on. How can I reset it?

To reset the maintenance light, follow these steps: 1. Insert key into ignition and turn to on position (do not start the car). 2. Press and hold the odometer reset button on the instrument cluster. 3. Turn key to off position, while still holding the odometer button. 4. Turn key back to on position, while continuing to hold the button. 5. Release the odometer button and the maintenance light should reset.