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Section 3 Comfort Controls and Audio Systems
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In this section you’ll find out how to operate the comfort
control and audio systems offered with your Oldsmobile.
Be sure to read about
the particular systems supplied with
your vehicle.
Comfort Controls
Air Conditioning with Electronic Controls
With this system, you can control the heating, cooling
and ventilation in your vehicle. The system works best
if
you keep your windows closed while using it.
Fan Knob
The left knob selects the force of air you want. To turn
the fan off, turn the knob to OFF. The fan must be on to
run the air conditioning compressor.
Temperature Knob
The center knob changes the temperature of the air
coming through the system. Turn this knob toward red (clockwise) for warmer air. Turn it toward blue
(counterclockwise) for cooler air.
Mode Knob
The right knob has several settings to control the
direction of airflow. For each setting, set the temperature
to a comfortable setting.
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Air Conditioning
On very hot days, open the windows long enough to’let
hot, inside air escape. This reduces the time the
compressor has to run, which should help fuel economy.
For quick cool-down on very hot days, use
MAX with
the temperature knob all
the way in the blue area. If this
setting is used for long periods of time, the air in your
vehicle may become too
dry.
For normal cooling on hot days, use VENT with the
temperature knob in the blue area and the A/C button
pushed in. The system will bring in outside air and
cool it.
On cool but sunny days, the sun may warm your upper
body, but your lower body may not be warm enough.
You can use BI-LEVEL with the temperature knob set
for comfort and the A/C button pushed in. The system
will bring in outside air and direct it to your upper body,
while sending slightly warmed air
to your lower body.
You may notice this temperature difference more at
some times than others.
Heating
On cold days, use FLOOR with the temperature knob all
the way in the red area. The system will bring in outside
air, heat it and send it to the floor ducts.
If your vehicle has an engine coolant heater, you can use
it to help your system provide warm air faster when it’s
cold outside (0°F (-18°C) or lower). An engine coolant
heater warms the coolant your engine and heating
system use to provide heat. See “Engine Coolant
Heater” in the Index.
Ventilation
For mild outside temperatures when little heating or
cooling is needed, use VENT to direct outside air
through your vehicle. Your vehicle also has the
flow-through ventilation system described later in
this section.
Defogging and Defrosting
Your system has two settings for clearing the front and
side windows. To defrost the windows quickly, use
DEFROST with the temperature knob all the way in the
red area. To warm passengers while keeping the
windows clean, use DEFOG.
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Air Conditioning with Automatic and
-Auxiliary Temperature Control
With this system, you set a temperature. You can then
either let the system adjust airflow and force to maintain
. the temperature, or you can manually adjust the flow
and force. The system works best if you keep your
windows closed while using it.
Fan Knob
The left knob selects the force of air you want when the
system
is not in AUTO. The display will show the
speed. To turn the system off,'push the
knob. ,
Driver Temperature Knob
The right knob sets the temperature for the entire system
when the light on the PASS button isn't lit. If the light is
lit, the knob sets the temperature for the driver. Turn the
knob toward red (clockwise) to raise the temperature.
Turn it toward blue (counterclockwise) to lower the
temperature.
The display will show your selection for a
few seconds, then the outside temperature will show. If
you push the knob, the system will control the fan speed
and airflow. AUTO will show on the display.
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Passenger Temperature Knob
The knob on the
passenger's door adjusts
the air temperature
on
the passenger's side so
it is warmer or colder
than the temperature set.
by the driver.
Push the PASS button on the system face
so the light
on it is lit. Turn the knob on the door toward red
(clockwise) to raise the temperature. Turn it toward blue
(counterclockwise) to lower the temperature.
Mode Buttons
The center panel has several settings to control the direction \
of airflow when the system is not in AUTO. The indicator
light on the button will glow when the button is pressed.
RECIRC: This setting can recirculate either the air
inside of your vehicle or outside air and send it through
the instrument panel outlets. Press this button once and
it will recirculate outside air. Press it again and it will
recirculate the air inside
of your vehicle. This setting is
available in LOWER, DEFOG, UPPER and BI-LEV.
UPPER: This setting brings in outside air and directs it
through the instrument panel outlets.
BI-LEV: This setting brings in the outside air and
directs it two ways. Half of the air is directed through
the instrument panel outlets. Most of the remaining air is
directed through the floor ducts and
a little to the defrost
and side window vents.
LOWER: This setting sends most of the air through the
ducts near the floor. The rest comes out of the defrost
and side window vents.
DEFOG: This setting allows half of the air to go to the
floor ducts and half to the defrost and side window vents.
DEF: This setting directs most of the air through the
defrost and side window vents. Some of the air goes to
the floor ducts. The air conditioning compressor will run
automatically in this setting unless the outside
temperature is below 40°F (4.5"C).
Automatic Control
For the most efficient operation, you should press the knob
and set the system temperature. The system will select the
best fan speed and airflow settings to keep you comfortable.
The
air conditioning compressor will run if the outside
temperature is above 40°F
(4.5 "C). You may notice a delay
of three to four minutes before the fan comes on.
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