Front bumper

-remove the grille

-under the grille remove the screws

-the edges of the front part of the bumper, remove grille (if present) and Unscrew the two bolts from the cap of hex, they are curved from bottom to top .

-pulls off the edge of the bumper with side locks (the edge of the bumper and pull down on themselves)

Rear bumper

-remove the plastic cover of the rear part of the trunk (where the lock is)

-under the casing Unscrew the four nuts (approximately at the level of the edges of the trunk lid)

-pulls off the edge of the bumper with side locks