Climate Control System; Audio Systems; Defogging Windows - Pontiac 1994 Grand Am Owner's Manual

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I'
Comfort Controls
& Audio
Systems
w
Climate Control System
With this system, you can control the
ventilation and heating in your vehicle.
Your vehicle also has the flow-through
ventilation system described later in this
section.
. . .
102
#
:
The left control knob sets the fan
speed. To select the force of air you want,
turn the knob. The fan is always running
unless the mode control is moved to OFF.
Temperature Control: The center
control regulates the temperature of the
air coming through the system.
Mode Control: The right control knob
:hanges the functions of your system.
' ( r r
(Bi-Level): Use on cool, but sunny
days. This setting brings in the outside ai
but directs it in two ways. The cool air is
directed to the upper portion of your bod
through the instrument panel outlets, but
slightly warmer air is directed through th
heater ducts and defroster vents. At time:
this temperature difference may be more
apparent than others.
(rr (Vent): Use when outside
temperatures are mild, and little heating
or cooling is needed. Air flow is through
the instrument panel outlets. Set the
center control knob to the temperature
desired.
A .
A .
p(rr
(Heater): This setting directs air
ihrough the heater ducts toward your feet
and the floor, and some through the
windshield defroster vents.
[f you have the optional engine coolant
heater (engine block heater) and use it
during cold weather, 0°F
(-
18 "C) or
lower, your heating system will more
quickly provide heat because the engine
coolant is already warm.ed. See "Engine
Coolant Heater (Engine Block Heater)''
in the Index.
% ? a
FrJ
(Blend): This setting divides air flow
equally between the heater ducts and the
windshield defroster vents.
(Defrost): This setting directs most
air through the windshield defroster vents,
and some through the heater ducts.
Defogging Windows
To defog the windshield, turn all three
control knobs to the far right.

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Grandam 1994

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