How do I replace the windshield wipers on my Audi A2?

I just bought a used Audi A2 and the windshield wipers are looking pretty worn. I've never replaced wipers before and want to make sure I do it correctly on my new car. Can anyone provide step-by-step instructions?

To replace your windshield wipers on an Audi A2, follow these steps: 1) Lift the wiper arm away from the windshield. 2) Press the small tab on the underside of the wiper blade where it meets the wiper arm. 3) Slide the blade off the arm. 4) Attach the new wiper blade by sliding it onto the arm until it clicks into place. 5) Gently lower the wiper arm back onto the windshield. Be sure to replace your wipers every 6-12 months for optimal performance.