Comfort Controls Temperature Control Knob
Turn the knob to change the temperature of the air
I flowing from the heating system, Turn it toward the
I, ,I red or clockwise for warmer air and toward the blue or
counterclockwise
for cooler air. The temperature of the
air cannot be less than the temperature
of the outside air.
Air ContL - - ____ - .b
OFF: The system is off. I
2 VENT Air flows through the upper air vents.
12 BI-LEVEL: Air is directed through the upper air
vents and the heater ducts.
With this
system, you can control the heating and
ventilation in your Pontiac.
If you have the air
conditioning option, you can also control cooling.
Your vehicle also has the flow-through ventilation
system described later in this section.
Fan Control Knob.
a FAN: Turn this knob to select the force of air
you want.
/ HEATER: This setting directs most of the air
through the heater ducts and some
of the air through the
windshield defroster vents.
'9 BLEND: Air is 'directed through the windshield
defroster vents
and the heater ducts.
9 DEFROS'G: This setting directs most of the air
through the windshield defroster vents and some of the
air through the heater ducts.
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