How do I change the wiper blades on an Audi A1?

I've noticed that my wiper blades on my Audi A1 are starting to streak and not clean my windshield properly. I want to change them myself, but I don't know where to start. Any tips?

The first step is to make sure you have the correct wiper blades for your Audi A1. Different models of cars have different sizes and connectors, so make sure you have the right ones. Once you have the correct blades, you can follow these steps to change them: 1. Lift the wiper arm away from the windshield. 2. Press the small tab on the underside of the wiper where it meets the arm. 3. Slide the blade down the arm. 4. Attach the new blade by sliding it up the arm until you hear it click. 5. Gently lower the arm back onto the windshield. My personal advice would be to also clean the windshield before installing the new blades.