How to change the headlight bulbs on an Audi A1?

I recently purchased a used Audi A1 and noticed that the headlight bulbs are quite dim. How can I go about changing the bulbs to improve visibility while driving at night?

To change the headlight bulbs on an Audi A1, first locate the back of the headlight socket. This can usually be accessed through the engine bay. Simply twist the back of the socket counterclockwise to unlock it, then carefully remove the old bulb and replace it with a new one. Remember to wear gloves to avoid accidentally touching the bulb with your bare hands.