yea you need to take the bumper off. there are three main screws just above the grill, leave them on till last, you need to unscrew all the ones underneath the front bumper and under the wheel arch. (you will need to remove part of the plastic arch lining as the are a two screw and one bolt each side, they are positioned on the side of the bumper where the top of bumper and front wings meet, bout half way between the wheel arch and head light) once these screw are out, come to front undo the main front three and it should come off easily. there are then two holes either side of each headlight, if you look down them, you can see a screw, i think u will need a star key for these. they are not screw as such, the headlight slots around these "screws" so just undo them slightly and pull headlight out, dont forget the undo the wiring loom!