it is easy, remove grille(just pops out), screw on top of headlight, one at the left middle in the front(or right middle depending on which headlight) 2 screws in the bottom, you will have to get behind the fender well.
The lower headlight bolts are easiest to get with a 1/4 ratchet and shallow socket, 8mm or 7mm I believe. Driver side is easiest buy pulling back the fender liner, passenger side is easiest from underneath, just how I find easier from having many of these apart.