How do I maintain my Audi A6's windshield wipers?

I noticed that my windshield wipers for my Audi A6 are not clearing the windshield effectively. What are some tips for maintaining them?

Regularly clean your windshield and wiper blades with a mild soap and water to remove any dirt or debris that could be causing them to function poorly.

Inspect the rubber edges of your wiper blades regularly for any signs of wear and tear. If they are cracked or torn, it's time to replace them.