Chevrolet 2009 Cobalt, Owner'S Manual

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Select from the following modes:
H
(Vent): Air is directed to the instrument panel
outlets.
)
(Bi-Level): Air is divided between the instrument
panel outlets and the floor outlets. Cooler air is directed to
the upper outlets and warmer air to the floor outlets.
6
(Floor): Air is directed to the floor outlets, with some
air directed to the windshield and side windows.
-
(Defog): This mode clears the windows of fog or
moisture. Air is directed to the windshield, side window,
and floor outlets. To defog the windows faster, turn
the temperature control knob clockwise to the
warmest setting. In this mode, the system runs the air
conditioning compressor.
0
(Defrost): This mode removes fog or frost from
the windshield more quickly. Air is directed to the
windshield, with some air directed to the side window
outlets and the floor outlets. To defrost the windows
faster, turn the temperature control knob clockwise to
the warmest setting. In this mode, the system runs
the air conditioning compressor.
For best results, clear all snow and ice from the
windshield before defrosting.
#
(Air Conditioning): For vehicles with air
conditioning, press this button to turn the air conditioning
system on or off. An indicator light comes on to show
that the air conditioning is on.
On hot days, open the windows to let hot inside air
escape; then close them. This helps to reduce the time
it takes for the vehicle to cool down. It also helps the
system to operate more efficiently.
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