Depending on the model year and body type of attachment are different.
Front bumper
-open the hood.
-under the hood, unscrew the screws that secure the upper part of the bumper (radiator grille).
-take out the caps and unscrew the screws from the bottom side (twisted and inserted from the bottom up).
-Unscrew the screws behind the license plate (depending on the year, it may not be).
-wheel the wheels (depending on which side we will disassemble).
-in the wheel arches, release the wheel arch liners (front part).
-behind the wheel arch liners, Unscrew two screws on each side that secure the sides of the bumper to the fenders.
-release the latches in the wings.
-with an assistant, we pull the bumper forward (we 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 screws.
-take out the caps and unscrew the screws from the bottom side.
-from the trunk we release the clips that attach the sides of the bumper to the wings.
-with an assistant, we pull the bumper back (look behind the wires).
-disconnect the connectors of the electrical equipment (if any).
How to remove front and rear bumper Hyundai H-1 (Starex) (2007)