Depending on the year and configuration of the attachment locations can vary.
Front bumper
-open the hood.
-under the hood, Unscrew the four screws near the headlights that hold the upper part.
-amplifier between the bumper and radiator Unscrew the two nuts (spun engine side).
-Unscrew the screws around the perimeter of the bottom (spun up).
-wrenched the wheel to the side.
-wheel arches take out the caps and removed the wheel arches (the front part).
-for wheel arch liners Unscrew two screws on each side (spun upwards) holding the corners of the bumper to the wings.
-with the assistant pulls the bumper forward (look for wires).
-release the connectors for fog lamps (easier to remove chocks from light bulbs), turn signals, Parking sensors and temperature sensor (if any).
Rear bumper
-open the trunk lid.
-in the trunk take out the caps and clips and remove trim up the rear.
-the plating of the rear panel Unscrew three nuts.
-we release the side Luggage compartment trim (need to access the inner part of the wings).
-in the inner part of the fenders Unscrew two screws on each side.
-wheel arches take out the caps and removed the wheel arches (rear).
-for wheel arch liners Unscrew one screw on each side (spun upwards) holding the corners of the bumper to the wings.
-with the assistant pulls the bumper backwards (look for wires).
-snap together the connectors of the equipment (if any).