How do you replace brake tail light 2001 ML 320?

To replace the brake tail light on a 2001 ML 320, first, open the rear hatch and locate the access panel on the side of the tail light assembly. Remove the screws or clips holding the panel in place and gently pull it away. Disconnect the electrical connector from the old bulb socket, twist the socket counterclockwise to remove it, replace the burned-out bulb, and then reverse the steps to reassemble the tail light. Finally, test the new bulb to ensure it's functioning properly.