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 Service & Repair Manual. Wiper Switch, Replace
1.
Remove steering column trim covers.
2.
Remove multi-function switch as outlined
in "Multi-Function Switch, Replace."
3.
Remove retaining screws, then the wiper
switch from column.
...