How do I change the brake rotors on my Audi A4?

I've noticed some shaking and vibrations when I brake in my Audi A4. I think it's time to change the brake rotors. How do I do this?

First, make sure to have all the necessary tools ready. This includes a jack, lug wrench, and brake rotor removal tool. Then, remove the wheel and locate the brake caliper. Use the removal tool to take off the brake caliper, and then take off the old rotor. Install the new rotor and reattach the caliper. Finally, replace the wheel and repeat on the other side.

I would recommend taking it to a mechanic if you're not familiar with brake systems. Properly changing the brake rotors is important for the safety of your vehicle. You don't want to make any mistakes.