Saturn 2010 AURA - Manual (Page 169)

- (Defog): This mode clears the windows of fog or
moisture. Air is directed to the windshield and floor
outlets, with some air directed to the side windows.
When this mode is selected, the system automatically
turns off recirculation and runs the air-conditioning
compressor unless the outside temperature is at
or below freezing. The air-conditioning compressor
operates although the indicator light is not on. The
air-conditioning indicator light turns off when defog is
selected. If the air-conditioning button is pressed while
in defog mode, the indicator light will turn on. If the
button is pressed again, the light will turn off. The
recirculation mode cannot be selected while in the defog
mode. Do not drive the vehicle until all the windows
are clear.
1 (Defrost): This mode quickly clears the windshield
of fog or frost. Air is directed to the windshield with
some air directed to the floor vents. In this mode, outside
air is pulled into the vehicle. The air-conditioning
compressor will not run unless the outside temperature
is at or below freezing. The air-conditioning compressor
operates although the indicator light is not on. The
air-conditioning indicator light turns off when defrost is
selected. If the air-conditioning button is pressed while in
defrost mode, the indicator light turns on. If the button
is pressed again, the light turns off. Recirculation cannot
be selected while in the defrost mode.
To help clear the windshield quickly, do the following:
1. Select 0 .
2. Select the highest temperature.
3. Select the highest fan speed.
# (Air Conditioning): Press to turn the air
conditioning system on or off. An indicator light comes
on to show it is on.
The air-conditioning system removes moisture from the
air, so a small amount of water might drip under the
vehicle while it is idling or after the engine is turned off
is normal.
Maximum Air Conditioning
On hot days, open the windows to let hot inside air
escape; then close them. This helps reduce the time it
takes for the vehicle to cool down. It also helps the
air conditioning system operate more efficiently.
For quick cool down on hot days, do the following:
1. Select the C vent mode.
2. Select the highest fan speed.
3. Select # air conditioning.
4. Select the ? recirculation mode.
5. Select the coolest temperature.
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