Front bumper
-under the hood, Unscrew the two screws (spun down) that secure the radiator grille and take out the two clips near the headlights (inserted upside down).
-remove the grille (pull on yourself and up).
-Unscrew the screws around the perimeter in the bottom (spun up).
-wrenched the wheel to the side.
-in the wheel arches and take out the caps vacated lockers.
-attach the fender liner to the side and Unscrew one screw on each side (spun upwards) holding the corners of the bumper to the wings.
-with the assistant release the latch in the opening under the grille and wings.
-remove the bumper from the guides themselves.
-remove the connector from the fog lamp (if any).
-remove the connector from the Parking aid sensors (if any).
-switched the hoses of the headlight washer system (if any). The liquid leaking on the ground, is to prepare the container or tube.
Rear bumper
-in the trunk remove the trim panel (need to access the rear part of the rear lights).
-for casings, Unscrew the screws and remove the tail lights.
-under the rear lights Unscrew one screw and take out one piston on each side.
-take out the caps and Unscrew the screws in the wheel arches, release the fender liner.
-attach the fender liner to the side and Unscrew on one screw on each side (spun upwards) holding the corners of the bumper to the wings.
-Unscrew the screws and take out the caps at the bottom (twisted and inserted from the bottom up).
-with the assistant release the latch in the wings and remove the bumper from the guides themselves.
-remove connector from the PDC (if any).
-remove the electrical connector license plate light.