How do I reset the oil service light in my Audi A4?

I recently changed my own oil in my Audi A4 and now the oil service light won't turn off. What's the proper way to reset it?

To reset the oil service light in your Audi A4, first insert your key into the ignition and turn it to the 'on' position. Then, press and hold the '0.0' button on your instrument cluster until the oil service light starts to flash. Finally, release the button and turn your key to the 'off' position. The light should now be reset.

If the above method doesn't work, you may need to use a diagnostic tool to reset the oil service light. Check your vehicle's manual or consult a mechanic for assistance.