How can I increase visibility in my Audi's headlights during heavy rain?

My Audi's headlights seem to get covered in rain and decrease visibility while driving in heavy rain. This makes it difficult to see the road and other cars. Is there a product or technique that can help improve visibility in these conditions?

Make sure to regularly clean and replace your windshield wipers to ensure proper clearing of rain from your windshield. This will also prevent excess water from splashing onto your headlights.

Invest in a high-quality hydrophobic coating for your windshield and headlights. This will repel water and improve visibility during heavy rain.