Depending on the model year and model type, the attachment may differ.
Front bumper
-under the hood, the edges of the headlights, Unscrew the screws (might be clips) and remove the lining under the lights.
-for the plates, Unscrew the screws fixing the bumper and take out the caps in front of the radiator.
-wrenched the wheel to the left or right side depending on which side we will analyze first.
-wheel arches Unscrew two screws on each side holding the fender liner.
-on the perimeter in the lower part and pull out the caps (inserted from the bottom up).
-with an assistant pull the corners to the side and remove the bumper from the guides themselves.
-remove the connector from the fog lamp (if any).
-remove connector from the PDC (if any).
-if you have headlight washers, disconnected the hoses (so the liquid will not escape on earth, should prepare a special container).
Rear bumper
-open the trunk lid.
-(in the wagon) remove the lining under the rear lights.
-remove the back cover.
-behind the panel under the plugs, Unscrew the screws
-Unscrew the screws (can be caps or just the latch) at the bottom.
-Unscrew the screws in the wheel arches.
-assistant exempt the corners of the bumper to the wings.
-remove the bumper from the guides themselves.
-remove connector from the PDC (if any).
How to remove front and rear bumper Opel OMEGA A (1987-1993)