How do you change the low beam headlight bulb on a 2002 Mercedes G500?

To change the low beam headlight bulb on a 2002 Mercedes G500, first, ensure the vehicle is turned off and the keys are removed. Open the hood and locate the headlight assembly; you may need to remove the protective cover by unscrewing it. Disconnect the electrical connector from the back of the bulb, then twist and remove the old bulb. Insert the new bulb without touching the glass, reconnect the electrical connector, and replace the cover before testing the new headlight.