How do I replace the headlight bulbs in my Audi A4?

I recently purchased a used Audi A4 and noticed that the headlight bulbs have burned out. I want to replace them myself but I'm not sure where to start. Can someone guide me through the process?

Replacing headlight bulbs in an Audi A4 is actually a fairly simple process. First, locate the back of the headlight assembly and unclip the retaining spring.

Next, carefully remove the old bulb and make sure not to damage any of the surrounding electrical components.

Then, insert the new bulb and reconnect the retaining spring. Make sure it is securely in place to avoid any future issues.