How do you replace front marker lights on a Mercedes Benz cl500 2004?

To replace the front marker lights on a 2004 Mercedes-Benz CL500, first, open the hood and locate the back of the headlight assembly. Remove the plastic cover or panel if necessary, then twist the bulb socket counterclockwise to release it. Pull out the old bulb and insert the new one, making sure not to touch the glass with your fingers. Finally, reassemble the components and test the new lights to ensure they are functioning properly.