To block out glare, swing down the visor(s). The visors can also be detached from the center mount and swung to the side to cover the windows.
Visor Vanity Mirror
Your vehicle may have a driver's side vanity mirror.
Swing down the sun visor and lift the cover to expose the mirror.
Power Windows
Theft-Deterrent SystemsChevrolet Cobalt Service & Repair Manual. Rear Compartment Lid Hinge
Removal
1.
Raise and support rear compartment
lid.
2.
Remove compartment lid hinge bolts
(2), Fig. 1.from hinge.
3.
Remove compartment lid hinge nuts (1)
from decklid studs.
...