Chevrolet 2009 Cobalt, Owner'S Manual

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For quick cool down on hot days:
1. Select the
H
mode.
2. Select the
h
mode.
3. Select
#
.
4. Select the coolest temperature.
5. Select the highest fan speed.
Using these settings together for long periods of time
may cause the air inside of the vehicle to become
too dry. To prevent this from happening, after the air in
the vehicle has cooled, turn off the recirculation by
pressing the button again.
The air conditioning system removes moisture from the
air, so a small amount of water might drip under the
vehicle while idling or after turning off the engine.
This is normal.
The air conditioning compressor cannot be turned on
when the fan is off.
h
(Recirculation): Press to turn the recirculation
mode on. An indicator light comes on to show that
recirculation is on.
This mode recirculates and helps to quickly cool the
air inside the vehicle. It can be used to help prevent
outside air and odors from entering the vehicle.
The air conditioning compressor also comes on.
Recirculation is not available for floor, defog and defrost
modes. If recirculation is selected in any of these
modes, the recirculate indicator light flashes five times
and outside air will be delivered. Operation in this
mode during periods of high humidity and cool
outside temperatures may result in increased window
fogging. If window fogging is experienced, select
the defrost mode.
Outside Air: This mode allows outside air to circulate
through the vehicle. This mode is automatically
active if recirculate is not selected. There is no button
for outside air.
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