How to change the fog light on Mercedes Benz ml430 year 2001?

you need to go under the car there are two screws that hold the bulb and the plastic holder. after that you should be able to disconnect the bulb from the housing. The screws were philips if i remember right also the book at the parts store was wrong so i had to go back i think they use a h1 or h4 i cant remember and it was not easy the first time i literally had to lift the vehicle of the ground with ramps so i had enough room to see what i was doing. There might be an easier way...