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

I recently changed the oil on my Audi A4 but the service light is still on. How do I reset it?

To reset the oil change service light on your Audi A4, follow these steps: 1. Turn on the ignition, but do not start the engine. 2. Press and hold the Reset button on the instrument cluster. 3. While holding the button, turn the key to the On position. 4. Release the button and then press and hold it again for 10 seconds. 5. The service light should reset and turn off. If it doesn't, try repeating the process.