Why are the headlights on my Audi A7 dim?

I recently noticed that the headlights on my Audi A7 seem to be dimmer than usual. I checked the bulbs and they seem to be fine. What could be causing this dimness?

It is possible that your headlights are dirty. Over time, dirt and debris can build up on the lenses which can impact the brightness of your headlights.

You may need to replace your headlights altogether. Over time, the brightness of the headlights can diminish and they may need to be replaced.

Check your battery connections and make sure they are clean and secure. Poor connections can cause your headlights to appear dim.