How do I reset the maintenance message on my Audi A2?

I recently changed the oil on my Audi A2 and the maintenance message still appears on the dashboard. How do I reset it?

To reset the maintenance message on your Audi A2, turn the key to the on position (do not start the engine), and press and hold the 0.0/SET button on the right side of the instrument cluster. Within 10 seconds, turn the key to the off position. Release the 0.0/SET button and the maintenance message should be reset.

Another way to reset the maintenance message on an Audi A2 is by using a diagnostic scanner. Connect the scanner to the OBD-II port under the dashboard and follow the prompts to reset the message. This method may require more technical expertise.