How do I change the headlight bulb in my Audi A3?

One of my headlights has gone out and I need to change the bulb. I don't know much about cars, so I'm not sure where to start. Can someone give me some guidance on how to do this task?

Changing a headlight bulb in your Audi A3 is actually quite simple! First, pop open the hood of your car and locate the back of the headlight. You should see a small black ring around the base of the headlight. Twist this counterclockwise to release the headlight.