Buick Regal Owner Manual (GMNA-Localizing-U.S./Canada-13557849) -
2020 - CRC - 6/25/19
102 Instruments and Controls
Rear Window Wiper/
Washer
If equipped, the ignition must be on
or in ACC/ACCESSORY to operate
the rear window wiper/washer.
Turn the end of the windshield wiper
lever to operate the rear window
wiper/washer.
OFF :Turns the system off.
INT : Intermittent wipes.
ON : Slow wipes.
1:Push the windshield wiper
lever forward to spray washer fluid
on the rear window. The lever
automatically returns to its original
position when released. Reverse Gear Wipes
If the rear wiper control is off, the
rear wiper will automatically operate
continuously when the shift lever is
in R (Reverse), and the front
windshield wiper is performing low
or high speed wipes. If the rear
wiper control is off, the shift lever is
in R (Reverse), and the front
windshield wiper is performing
interval wipes, then the rear wiper
automatically performs interval
wipes.
This feature can be turned on or off.
See
Vehicle Personalization 0138.
The windshield washer reservoir is
used for the windshield and rear
window. Check the fluid level if
either washer is not working. See
Washer Fluid 0248.
Compass
The vehicle may have a compass
display on the Driver Information
Center (DIC). The compass receives
its heading and other information
from the Global Positioning System (GPS) antenna, StabiliTrak/
Electronic Stability Control (ESC),
and vehicle speed information.
The compass system is designed to
operate for a certain number of
miles or degrees of turn before
needing a signal from the GPS
satellites. When the compass
display shows CAL, drive the
vehicle for a short distance in an
open area where it can receive a
GPS signal. The compass system
will automatically determine when a
GPS signal is restored and provide
a heading again.
Clock
Set the time and date using the
infotainment system. See "Time /
Date" under
“Settings”in the
infotainment manual.
Buick Regal Owner Manual (GMNA-Localizing-U.S./Canada-13557849) -
2020 - CRC - 6/25/19
Climate Controls 159
To improve fuel efficiency and to
cool the vehicle faster with A/C on,
recirculation may be automatically
selected in warm weather. Press
@to select recirculation; press it
again to select outside air.
Driver and Passenger
Temperature Controls : The
temperature can be adjusted
separately for the driver and the
passenger. Turn the knob clockwise
or counterclockwise to increase or
decrease the driver or passenger
temperature setting.
The driver and passenger
temperatures can also be adjusted
by touching the controls on the
climate control display.
Sync : Press to link the passenger
temperature setting to the driver
setting. Sync will be highlighted.
When the passenger setting is
adjusted, Sync will be darkened.
Manual Operation
CLIMATE : Press CLIMATE to show
the climate control display. ON/OFF :
Press to turn the fan on
or off.
hi: Touch or press the fan controls
on the climate control display or
center stack to increase or decrease
the fan speed. The fan speed
setting displays.
Pressing either control cancels
automatic fan control and the fan is
controlled manually. Press AUTO to
return to automatic operation.
Air Delivery Mode Control : When
the climate information is displayed,
touch
6,Y, orXon the climate
control display to change the
direction of airflow. Any combination
of the three controls can be
selected. The selected air delivery
mode is lit. Pressing any control
cancels automatic air delivery
control and the direction of the
airflow is controlled manually. Press
AUTO to return to automatic
operation. To change the current mode, select
one or more of the following:
6:
Air is directed to the floor
outlets, with some air to the
windshield and side windows.
Y: Air is directed to the instrument
panel outlets.
z: Clears the windows of fog or
moisture. Air is directed to the
windshield.
1MAX : Air is directed to the
windshield, the fan runs at a higher
speed, and the temperature of the
air is increased if not already at
maximum. This mode overrides the
previous mode selected and clears
fog or frost from the windshield
more quickly. When the control is
pressed again, the system returns
to the previous mode setting and
fan speed.
For best results, clear all snow and
ice from the windshield before
defrosting.
A/C : Touch A/C on the climate
control display to cycle between the
MAX, ECO, and OFF air
