How do you replace the headlight bulb on a 2008 Jeep Wrangler?

To replace the headlight bulb on a 2008 Jeep Wrangler, first, ensure the vehicle is turned off and the keys are removed. Open the hood and locate the back of the headlight assembly; twist the bulb socket counterclockwise to remove it. Disconnect the old bulb by pulling it straight out, then insert the new bulb without touching the glass. Finally, reinsert the socket into the headlight assembly and twist it clockwise to secure it.