Chevrolet 2008 Model Vehicle User Manual


 
Manual Operation
The air delivery mode or fan speed can be manually
adjusted.
9 (Off): Select this position on the fan knob to turn off
the entire climate control system. Outside air still
enters the vehicle. The direction can be changed by
changing the mode position. The temperature can also
be adjusted using either the up or down arrow
temperature buttons.
9 (Fan): Turn the knob with the fan symbol to
manually adjust the fan speed.
H (Vent): This mode directs air to the instrument panel
outlets.
) (Bi-Level): This mode divides the air between the
instrument panel outlets and the floor outlets.
6 (Floor): This mode directs most of the air to the
floor outlets with some air directed to the side window
outlets.
The right knob can also be used to select defog or
defrost modes. Information on defogging and defrosting
can be found later in this section.
: (Outside Air): Press the right side of this button
to turn the outside air mode on. An indicator light comes
on to show it is activated. Air from outside the vehicle
will circulate throughout the vehicle. The outside air
mode can be used with all modes, but it cannot be used
with the recirculation mode. Pressing this button
cancels the recirculation mode.
? (Recirculation): Press the left side of the button
to turn the recirculation mode on. An indicator light
above the button comes on to show it is activated. The
air inside the vehicle recirculates through the climate
control system and the vehicle, not from outside
the vehicle. This mode is helpful when trying to limit
odors from entering the vehicle and for maximum
air conditioning performance in hot weather. The
recirculation indicator light blinks three times if you try to
use recirculation in a mode in which it cannot function.
Pressing this button cancels the auto recirculation
feature. Each time the vehicle is started, the system
reverts to the auto recirculation function.
If recirculation is selected while in defrost, defog or floor
mode, the light on the button flashes three times and
then goes out to indicate that this is not allowed. This is
to prevent window fogging.
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