Pontiac 2003 Vibe - Manual (Page 143)

3-3
Temperature Knob
Turn the knob to change the temperature of the air
flowing from the system. Turn the knob clockwise to
increase the temperature. Turn the knob
counterclockwise to decrease the temperature.
(Recirculate): Press this button, located in the
center of the instrument panel to the left of the audio
system, to recirculate inside air through the comfort
control system. An indicator light in the button will
come on to let you know the feature is in use. Press the
button again to turn off recirculate and to circulate
outside air through the system. The indicator light will
go off. Recirculate is automatically turned off when the
climate control system mode knob is turned to defog or
defrost or is between modes.
Air Conditioning
A/C (Air Conditioning): Press the A/C button, located
in the center of the instrument panel to the left of the
audio system, to change your comfort control system to
air conditioning. An indicator light will come on when
the air conditioning is on. Air conditioning can also
control the humidity in your vehicle. The incoming air is
cooled and dehumidified.
The air conditioner works best if you keep your
windows closed. On very hot days, open the windows
just long enough for the hot air to escape.
For normal cooling, press the A/C button and make sure
to use outside air. For faster cooling, also press the
recirculate button. Then move the mode knob to vent
and turn the temperature control knob counterclockwise.
Turn the fan knob to HI.
On days when it is raining or the humidity is high,
follow these dehumidifying steps instead of the cooling
directions. It will help clean windows that are cloudy
with moisture.
1. Press the A/C button.
2. Turn the mode knob to defrost. Recirculate will be off.
3. Turn the fan knob to HI and adjust the temperature
knob to a comfortable setting.