Pontiac 1999 Firebird Owner's Manual page 122

You can store the sunshades two different ways:
D
-
When the T tops are in use, store the sunshades in
their storage area in the rear of the vehicle, and make
sure the cargo cover is in its closed, upright position.
D
-
When you have the T
slots, store the sunshades on the T
installed position.
2-66
tops off and in their storage
-
tops, in their
Convertible Top (If Equipped)
The following procedures explain the proper operation
of your convertible top.
Lowering Your Convertible Top
NOTICE:
Don't leave your convertible out with the top
down for any long periods of time. The sun and
the rain can damage your seat material and other
things inside your vehicle.
1. It is recommended that you park on a level surface.
Set the parking brake firmly. Shift an automatic
transmission into PARK (P) or a manual
transmission into REVERSE (R). The ignition must
be in ACC or RUN. Lower both sun visors.
yellowblue