climate settings BUICK REGAL 2000 Owner's Manual

3-2
Comfort Controls
Dual ComforTemp Climate Control
With this system, the driver and passenger can maintain
separate temperatures. The system works best if you
keep your windows closed while using it.Fan Control Knob
The left knob labeled FAN controls the fan speed selection.
If the airflow seems very low when the fan is adjusted
to the highest setting regardless of the mode setting,
your passenger compartment air filter may need to be
replaced. See ªMaintenance Scheduleº or ªPassenger
Compartment Air Filterº in the Index.
Driver's Temperature Lever
The lever on the left adjusts the air temperature on the
driver's side outlets independent of the temperature set
by the passenger. Slide the lever up to raise the
temperature. Slide the lever down to lower
the temperature.
Passenger's Temperature Lever
The lever on the right adjusts the air temperature on the
passenger's side independent of the temperature set by
the driver. Slide the lever up to raise the temperature.
Slide the lever down to lower the temperature.
Mode Knob
The right knob has several settings to control the
direction of airflow. To access the various modes
available, turn the mode knob to the desired mode.

3-8 Defogging and Defrosting

If you have the DUAL COMFORTEMP CLIMATE
CONTROL, your system has two settings for
clearing the front and side windows. To defrost the
windows quickly, press the DEF button with the
temperature knob all the way in the red area.
For maximum defroster performance, set both
driver and passenger temperature controls to the
warmest setting.
To warm passengers while keeping the windows
clear, use BLEND.

If you have the DUAL AUTOMATIC
COMFORTEMP CLIMATE CONTROL, your
system has two settings for clearing the front and
side windows. To defrost the windows quickly, press
the FRONT button; set the temperature to 90 F
(32C), select high fan speed and turn the DUAL
button off. To warm passengers while keeping the
windows clear, push the AIR FLOW button until
WINDSHIELD/FLOOR appears in the display.
Select fan speed for comfort and windshield
clearing performance.
Rear Window Defogger
Dual ComforTemp
Climate ControlDual Automatic
ComforTemp
Climate Control
The rear window defogger uses a warming grid to
remove fog from the rear window. Press the button to
turn the rear defogger on. It will turn itself off after
about 15 minutes. If you turn it on again, the rear
defogger will only run for about 7.5 minutes before
turning off. You can also turn it off by pressing the
button again.