Originally Posted by Broken Halo

Unscrew the sun visors and let them hang. Peel back the rubber trim molding around the sunroof opening (it's not glued, just press fit). Pop the little cover off each 'A' pillar that says 'Air Bag', using a small flat blade screwdriver. Remove the screw under it, and wiggle out the trim piece. You'll then be able to gently pull down the front portion of the headliner. Don't worry, you can't set off the airbags by bumping or disturbing them. They need an electrical signal to fire the pyrotechnics.