Buick 2015 Regal Owner's Manual page 178

light will not come on. Press
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. Press to increase or
decrease the temperature.
SYNC (Synchronized
Temperature): Press to link all
climate zone settings to the driver
settings. The SYNC indicator light
will turn on. When the passenger
settings are adjusted, the SYNC
indicator light is off.
Manual Operation
O
(Power): Press to turn the fan off
or on.
9
(Fan Control): Press to
increase or decrease the fan speed.
The fan speed setting appears on
the main display. Pressing either
button cancels automatic fan control
and the fan is controlled manually.
to
Press AUTO to return to automatic
operation.
Air Delivery Mode Controls:
-
Press , , or
direction of the airflow. The current
mode appears in the display screen.
Pressing either button 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 of the following:
-
(Defog): Clears the windows of
fog or moisture. Air is directed to the
windshield and floor outlets.
(Vent): Air is directed to the
instrument panel outlets.
(Floor): Air is directed to the
floor outlets.
(Bi-Level): Air is directed to the
instrument panel outlets and the
floor outlets.
0
windshield of fog or frost more
quickly. Air is directed to the
windshield.
to change the For best results, clear all snow and
ice from the windshield before
defrosting.
For eAssist vehicles that have the
auto defog feature, auto stops can
occur in defrost mode. In this mode,
the auto stops are shorter and less
frequent than other air delivery
modes to prevent instant fogging.
A/C (Comfort Air Conditioning):
Press to turn the air conditioning
system on or off. If the climate
control system is turned off or the
outside temperature falls below
freezing, the air conditioner will
not run.
Pressing this button cancels
automatic air conditioning and
turns off the air conditioner. Press
AUTO to return to automatic
operation and the air conditioner
runs automatically as needed. When
the indicator light is on, the air
Climate Controls
MAX (Defrost): Clears the
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