How do I properly maintain the headlights of an Audi A5?

I recently purchased an Audi A5 and want to make sure I am properly maintaining its headlights. I've noticed some clouding and discoloration, particularly on the plastic lenses. What steps can I take to restore and maintain the headlights for optimal visibility?

To properly maintain your Audi A5's headlights, it is important to regularly clean them with a mild soap and water solution. This will help remove any buildup of dirt or grime that can contribute to clouding and discoloration. It is also important to periodically check the headlight bulbs for any signs of damage or wear, and replace them if necessary. Additionally, using a plastic polish specifically designed for automotive headlights can help restore clarity and remove any yellowing or haze.