Chevrolet 2002 Cavalier Owner's Manual page 116

Sunroof (If Equipped)
With the ignition on,
press and release the rear
of the switch and the
glass panel will open to
the vent position.
Open the sunshade by hand when using the
vent position.
Press and release the rear of the switch again to open the
glass panel and the sunshade. Press the front of the
switch to stop the panel in any position.
Press and hold the front of the switch to close the glass
panel. The sunshade can only be closed by hand.
The sunroof glass panel cannot be opened or closed if
your vehicle has an electrical failure.
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