How do you replace fog light bulb on 02 ml500?

To replace the fog light bulb on a 2002 Mercedes-Benz ML500, first, ensure the vehicle is turned off and the keys are removed. Access the fog light assembly by turning the steering wheel to gain better access and removing the plastic cover if necessary. Disconnect the fog light connector, twist the bulb socket counterclockwise to remove it, and then replace the old bulb with a new one. Finally, reassemble everything by reversing the steps and testing the fog lights to ensure they work properly.