How do I change the tires on my Audi A2?

I've never changed tires before and I am unsure how to change them on my Audi A2. Can someone provide step-by-step instructions?

First, make sure you have all the necessary tools: a jack, lug wrench, and spare tire. Then, place the jack under the frame of the car and raise it until the tire is off the ground. Next, use the lug wrench to remove the lug nuts and take off the tire. Finally, place the spare tire on and tighten the lug nuts back on. Make sure you have tightened them in a star pattern to ensure even tightening.