Pontiac 1998 Sunfire Owner's Manual page 19

If your vehicle is not equipped with easy entry seats,
your passenger seat adjuster looks like this. Slide the
lever under the passenger's seat to the right to unlock it.
Slide the seat to where you want it. Then release the
lever and try to move the seat with your body, to make
sure the seat is locked into place.
If your vehicle is equipped with easy entry seats, this
is your front passenger seat adjuster. Pull up on the
lever at the front of the seat to unlock it. Slide the seat
to
a comfortable position. Release
the
lever and try to
move the seat with your body, to make sure the seat is
locked into place.
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