How to properly maintain the windshield wipers on an Audi A3?

I've noticed that my Audi A3's windshield wipers are not functioning as well as before. How can I properly take care of them to ensure optimal performance?

First, regularly clean the wiper blades with a damp cloth to remove any debris or grime. Secondly, check the wiper fluid level and top up if needed. Lastly, replace the wiper blades every 6-12 months for optimal performance.

Make sure to always park the wipers in the down position when not in use. This prevents them from sticking to the windshield and causing damage. Also, use a windshield wiper protectant to keep the blades in good condition.

When replacing wiper blades, make sure to get the right size and type for your Audi A3. You can consult the car's manual for the correct specifications. Additionally, regularly check the wiper arm for any signs of wear and tear.