ad blue BUICK RANDEZVOUS 2002 Owner's Manual
[x] Cancel search | Manufacturer: BUICK, Model Year: 2002, Model line: RANDEZVOUS, Model: BUICK RANDEZVOUS 2002Pages: 455, PDF Size: 2.86 MB
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Comfort Controls
This section tells you how to make your air system work
for you.
With this system, 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.
Dual Manual Comfort Control
Fan Knob
The left knob is used to select the force of air you want.
Turn the knob clockwise to increase fan speed and
counterclockwise to decrease fan speed. The fan must be
turned on for the air conditioning compressor to operate.Temperature Knob
The center knob controls the temperature of the air
coming through the system. Turn the knob clockwise
(toward the red area) for warmer air. Turn the knob
counterclockwise (toward the blue area) for cooler air.
Mode Knob
The right knob is used to select and determine the
direction of the air flowing into the vehicle.
(Upper): This setting directs air through the
instrument panel outlets and the rear console outlets.
(Bi-Level): This setting directs air into your
vehicle in two ways. Cooler air is directed toward your
upper body through the front instrument panel outlets
and the rear console outlets, while warmed air is
directed through the heater ducts at your feet.
(Lower): This setting brings in most of the air
through the floor ducts. It is also used to send air to the
rear of the vehicle. Keep the area under the front seats
free of objects that could obstruct airflow to the rear of
the vehicle.
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3-3
(Defog): This setting directs air to the windshield
and through the floor ducts. This mode is particularly
useful during cold or inclement weather because of your
vehicle's larger windshield area.
(Defrost): This setting directs most of the air to the
windshield and side window vents.
Mode Buttons
(Recirculation): Press this button (the light will
glow) to recirculate the air inside of your vehicle and to
limit the amount of outside air and/or odors entering
the vehicle.
Press this button again (the light will go off) to send
outside air into your vehicle. Using this setting while
trying to defrost or defog the windows will help clear
the vents of moisture. When the defog, defrost or lower
setting is selected, the system will automatically go to
outside air mode.
Operating the Heating/Ventilation/Air Conditioning
(HVAC) system in the recirculation mode may cause
fogging of the vehicle's windows when the weather
is cold and damp. To clear the fog, switch the HVAC
system to either the defog or defrost mode and increase
the fan speed. To avoid refogging of the windows,
operate the HVAC system in the outside air mode.Air Conditioning
On very hot days, your vehicle will cool down more
quickly and economically if you open the windows long
enough to let hot, inside air escape. For all settings,
adjust the temperature knob and fan speed as desired.
To get maximum cooling or a quick cool
-down on
very hot days, press the A/C and recirculation buttons
(the lights will glow) and turn the temperature knob
counterclockwise (toward the blue area). Then, adjust
the mode knob to direct the air to the desired location.
This setting should not be used for long periods of time
because the air may become too cold and dry.
Push the A/C button again (the light will go off) to turn
off the air conditioning.
When the air conditioner compressor is on, you may
sometimes notice slight changes in your vehicle's engine
performance and power. This is normal. The system is
designed to help fuel economy while it maintains the
desired cooling level.
The air conditioner removes moisture from the air, so
you may sometimes notice water dripping from under
your vehicle's engine compartment when it is idling or
after it has been turned off. This is normal.