Depending on the model year and body type of attachment are different.
Front bumper
-open the hood.
-take out the caps and remove the lining.
-Unscrew the screws that secure the upper part of the bumper.
-from the side of the bottom, take out the caps.
-turn the wheels to the side.
-in the wheel arches, take out the rivets that secure the wheel arch liners (front part) and the sides of the bumper.
-release the latches in the wings (pull the corners of the bumper towards you).
-with an assistant, we pull the bumper forward (look behind the wires).
-disconnect the connectors of the electrical equipment (if any).