How can I fix the foggy headlights in my Audi A2?

I've noticed that my Audi A2's headlights have become foggy and are affecting my visibility while driving at night. What is the best way to fix this issue?

Replacing the entire headlight assembly may be expensive. Instead, you can try using a headlight restoration kit to remove the foggy layer and restore the clarity of your headlights. Make sure to follow the instructions carefully for best results.

Dirty headlights can also contribute to foggy headlights. Make sure to regularly clean your headlights with mild soap and water. You can also use a clay bar to remove any surface contaminants that may be causing the foggy appearance.