If it's the same as a civic, there should be a plate on the bottom with a screw. Take out the screw. On the back of the plate, there is a plastic part you snap off. Then unplug the cable that's in there, and plug the plastic thing into it. This disengages the air bag. Then there are plates on either side of the wheel. Take those off, then the torques screw on each side. Then the airbag should slide out.