How to replace the headlights on a 2018 Audi A4?

I'm looking for a step-by-step guide on how to replace the headlights on my 2018 Audi A4. I've never done it before and I want to make sure I do it correctly.

Before beginning any repairs, be sure to disconnect the battery to avoid any electrical accidents. Then, remove the plastic cover on the back of the headlight assembly and locate the headlight bulb. Pull out the old bulb and insert the new one, being careful not to touch the glass with your bare hands as the oils on your skin can damage the bulb.