The attachment points may differ depending on the year of manufacture.
Front bumper
-Unscrew the screws and remove the radiator grill.
-take out the caps.
-remove the direction indicators.
-for the direction indicators, take out the caps.
-wheel the wheels to the side.
-in the wheel arches, take out the caps and Unscrew the screws that secure the wheel arch liners (front part).
-Unscrew the screws that secure the corners of the bumper to the fenders.
-Unscrew the screws that secure the lower part (if any).
-with the assistant, we pull the bumper forward (look behind the wires).
-disconnect the connectors of the electrical equipment (if any).
Rear bumper
-open the trunk lid.
-in the opening of the trunk, Unscrew the nine screws.
-Unscrew the screws from the bottom side (twisted from bottom to top).
-in the wheel arches, Unscrew the screws that secure the wheel arch liners and the sides of the bumper.
-release the latches in the wings.
-with an assistant, we pull the bumper back (look behind the wires).
-disconnect the connectors of the electrical equipment (if any).