open the bonnet, there are 3 torx bolts across the top, undo these...
then remove each of the front indicators, and there's a 10mm bolt securing the ends of the grille surround, undo these and then unclip the surround from them....
now comes the hard part, there are 3 clips across the bottom of the surround that you need to gently prize away from the rest of the car..... be careful as they snap very easily....