Depending on the year of the attachment points are slightly different.
Front bumper
-open the hood.
-under the hood, Unscrew the screws and take out the rivets, which are the radiator grill and the upper part of the bumper.
-take out the rivets that secure the bottom of the bumper.
-turn the wheels to the side.
-in the wheel arches, release the wheel arch liners (front part).
-behind the wheel arch liners, Unscrew one screw on each side (twisted from bottom to top) that secure the corners of the bumper to the fenders.
-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.
Rear bumper
-open the trunk lid.
-Unscrew the screws in the trunk opening.
-in the wheel arches, take out the rivets and Unscrew the screws that secure the wheel arch liners (rear part) and the sides of the bumper to the fenders.
-Unscrew the screws from the bottom that secure the amplifier to the body.
-release the latches in the wings (pull the corners of the bumper towards you).
-with an assistant, we pull the bumper back (look behind the wires).
-disconnect the connectors of the electrical equipment.