Depending on the body type of the attachment may vary.
Front bumper
-open the hood.
-under the hood take out the six rivets that secure the trim over the grille.
-under the cover we unscrew the screw, release the latches and remove the radiator grill.
-remove the connectors of the fog lights.
-Unscrew the six screws and with the assistant remove a bumper.
Rear bumper
-pulls out a flashlight and switched connectors.
-from the inside of the bumper, Unscrew the four nuts and six screws that secure the amplifier to the body.
-with the assistant pulls the bumper back.