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First Edition for Buick LeSabre Owner’s Manual – 1999
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Comfort Controls
This section describes how to operate your climate
control system. Your climate control system uses
ozone-friendly R-134a refrigerant.
With these systems, you can control the heating, cooling
and ventilation in your vehicle. Your vehicle also has a
flow
-through ventilation system described later in
this section.
Electronic Touch Climate Control
C–43–0376–S
If your vehicle has this climate control system, the
following information tells you how it works.
Fan Button
The FAN control is used to select the speed of the
blower fan and the force of air you want. There are four
speeds to choose from. Moving the lever between LOW
and HIGH will decrease or increase the fan speed. The
fan will be off when the system is off.
Temperature Lever
This lever adjusts the temperature of the air coming
through the system. Move the TEMPERATURE lever to
change the temperature of the air coming through your
outlets. Move the lever between COOL and WARM to
lower or raise the temperature.
Mode Controls
The buttons on your system allow you to choose
settings to deliver air through the lower, middle or
windshield outlets.
RECIRC: Press this button to limit the amount of
outside air entering your vehicle. This is helpful when
you are trying to cool the interior of the vehicle quickly,
or limit the amount of outside air entering your vehicle.
To turn off RECIRC, press the button again. If you
select FRONT defrost or BLEND while RECIRC is
selected, the system will automatically turn off RECIRC
to prevent fogging.