Oldsmobile cutlass supreme 1996 Owner's Manual page 257

3. Pull out the bulb.
4. Push in a new bulb.
5. Clip the bulb carrier back into place.
6. Replace the cover and screws.
Center High-Mounted Stoplamp
( 4 - h ~ Models)
1. Remove the two screws from the cover.
2. Pull down the cover.
6-37