Pontiac Wave 2008 Owner's Manual page 135

To change the current mode, select one of the following
from the right knob:
Y
(Vent): This mode directs air to the instrument panel
outlets.
\
(Bi-Level): This mode directs about half of the air
to the instrument panel outlets, and then directs the
remaining air to the floor outlets.
[
(Floor): This mode directs most of the air to the
floor outlets. Some of the air will also be directed to the
rear outlets. Be sure to keep the area under the front
seats clear to allow the flow of air to the rear
compartment.
The right knob can also be used to select the defog and
defrost modes. Information on defogging and defrosting
can be found later in this section.
?
(Recirculation): This mode keeps outside air
from coming into the vehicle. It can be used to prevent
outside air and odors from entering the vehicle or to
help heat or cool the air inside the vehicle more quickly.
If your vehicle has a recirculation button (uplevel
model), press the button to turn the recirculation mode
on. When the button is pressed, an indicator light in
the button comes on. Press the button again to return to
outside air mode.
If your vehicle has a lever (base model), move the lever
to choose the recirculation mode.
Using the recirculation mode for extended periods may
cause your windows to fog. If this happens, select
the defrost mode.
:
(Outside Air): This mode brings outside air into
the vehicle.
If your vehicle has a recirculation button (uplevel
model), press the button until the recirculation mode is
turned off. Your vehicle will then return to outside
air mode.
If your vehicle has a lever (base model), move the lever
to choose the outside air mode.
A/C (Air Conditioning): If your vehicle has air
conditioning, follow these steps to use the system. Start
the engine and set the fan control knob to the desired
speed. The air conditioning compressor does not
operate when the fan control knob is in the off position.
Press the A/C button to turn the air conditioning
compressor on and off. When the A/C button is pressed,
an indicator light in the button comes on to show that
air conditioning is activated.
On hot days, open the windows to let hot inside air
escape; then close them. This helps to reduce the time
it takes for your vehicle to cool down. It also helps
the system to operate more efficiently.
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