There are 4 bolts that hold the headlight assembly in place. Two on the bottom and two on top. Even with the bolts removed I suggest removing the bumper cover bolts on the sides to allow some extra leeway when manipulating the headlight to remove without scratching or breaking anything. Like Max I have a pair of long needle nose pliers that have a 45 degree bend. This helps turn the fittings. Once you have them out I suggest adding some lubricant to the rubber seals, this will make them easier to turn next time. Good luck!