How do I replace the air filter in my Audi A2?

My Audi A2's engine seems to be running a bit rough lately, and I suspect it might be the air filter that needs to be replaced. Can someone guide me through the process of replacing the air filter on my Audi A2?

Replacing the air filter on your Audi A2 is a relatively simple task. First, locate the air filter housing under the hood of your car. It should be a large, rectangular box. Use a screwdriver to loosen the clips or screws that hold the housing in place. Once the housing is open, remove the old filter and replace it with a new one. Make sure the new filter is facing the same way as the old one and that it fits snugly in the housing. Close the housing and secure the clips or screws. Your engine should now run smoother and more efficiently.