If the fog light that needs to be replaced is on the drivers side, you can remove the headlight and have a clear view to your foglight bulb, and matts right it just twists off. I don't remember exaclty which side it is, but one of them has the horns in the way so you can't get to the fog lights. Getting to the lights from under the car is a pain because you can't see what your doing. Maybe if your lucky it's the side without the horn in the way so it's easier for you.