How do I reset the oil level on my Audi A4?

I recently changed the oil in my Audi A4 and now the oil level warning light won't go off. How do I reset it without having to take it to a mechanic?

To reset the oil level on your Audi A4, first ensure the engine is off. Then, press and hold the '0.0/SET' button on the instrument cluster until the warning light resets. If the light continues to blink, try turning the ignition on and off three times. If this doesn't work, you may need to check the oil level and refill if necessary.