How do you change headlights on a 2005 Toyota Corolla?

To change the headlights on a 2005 Toyota Corolla, first, open the hood and locate the headlight assembly. Disconnect the power connector by squeezing the tab and pulling it off. Remove the rubber cover (if applicable), then twist the bulb socket counterclockwise to release it and pull out the old bulb. Insert the new bulb into the socket, twist it to secure, reconnect the power connector, and replace the rubber cover if needed.