Benzthere,

Try having someone activate the sunroof switch while you use both of your hands, one at each end of the sunroof, to assist opening the sunroof by applying even pressure on the leading edge of the sunroof as it opens.

If that don't work try using the manual crank instead of the sunroof switch.

__________________
Ray
1998 Mercedes E320, 200K Miles
2001 Acura 3.2TL, 178K Miles
1992 Chevy Astro, 205K Miles