Pleaase advise how to install the Cabin Filter on a Hyundai 2003

Open glove compartment. Press inward at both sides of the glove compartment, then lower the glove compartment.Remove the lower side instrument panel and crash trim pad. Remove the four glove compartment upper cover retaining screws, then the cover. Remove the two glove compartment retaining bolts, then the glove compartment. Press on the cabin air filter cover tab, then remove the cove
Remove the cabin air filter from the blower unit opening. Install a new cabin filter, ensuring the air flow marking is facing in the proper direction. Install the cabin air filter cover, ensuring the cover is properly installed.
Position the glove compartment to the instrument panel, then install the two retaining bolts. Install the glove compartment upper cover. Install the lower side instrument panel crash pad. Lift the glove compartment into position. Close the glove compartment.