How to replace brake discs on an Audi A2?

I need to replace the brake discs on my Audi A2. What is the process for doing it correctly and efficiently?

First, make sure you have all necessary tools and parts. Remove the wheel, caliper, and old brake disc. Clean the hub before installing the new disc.

When installing the new disc, make sure it is placed correctly with the right side facing out. Tighten the bolts according to the manufacturer's specifications.

Before driving, make sure to test your brakes to ensure they are working properly. If you notice any issues, consult a professional mechanic for assistance.