Chevrolet 1998 Prizm Owner's Manual page 117

Sunroof (Option)
If you have a sunroof, you can tilt or open it. To tilt the
sunroof, slide the sunshade rearward, then press the
switch marked UP. Press the other end of the switch to
lower the sunroof. Your ignition must be on for this
switch to work.
To open the sunroof, push the SLIDE arrow that
points to the rear of the vehicle. To close it, push the
other arrow that points to the front of the vehicle. The
sunroof will close partially and stop. Push the arrow
again to close it completely. You can open the sunroof
to any position.
The sunshade will open when the sunroof is opened.
2-39