How can I change the transmission fluid in my Audi A2?

I've noticed that my car's transmission feels a bit rough and I think it's time for a fluid change. However, I'm not sure how to do it or what type of fluid to use. Any recommendations?

First, make sure you have the correct type of transmission fluid for your Audi A2. Refer to your owner's manual or ask your local auto parts store for assistance. Once you have the fluid, start by locating the transmission fluid pan under your car. Use a wrench to remove the drain plug and drain the old fluid into a drain pan. Replace the plug and refill the transmission with the recommended amount of new fluid. It's also a good idea to replace the transmission filter at the same time.