In addition to the trunk release button on the Remote Keyless Entry (RKE) transmitter, the trunk can be opened from inside the vehicle by pressing the remote trunk release button. This button is located inside the driver storage compartment, on the left side of the instrument panel.
See Trunk.
Door Locks
WindowsChevrolet Cobalt Owners Manual. Safety Belts: They Are for Everyone
This section of the manual describes how to use safety
belts properly. It also describes some things not to do
with safety belts.
WARNING:
Do not let anyone ride where a safety belt
cannot be worn properly. In a crash, if you or
your passenger(s) are not wearing safety belts,
the injuries can ...