Buick Verano Owner's Manual page 182

8-4 Climate Controls
will not come on. Press
select recirculation; press it
again to select outside air.
English units can be changed to
metric units through the Driver
Information Center (DIC). See
Vehicle Personalization on
page 5 30.
Manual Operation
9
(Fan Control): Press the lower
9
button to decrease the fan
speed. Pressing the lower button
longer turns the fan and cooling off.
9
Press the upper button to
increase the fan speed. The
selected fan speed is indicated by a
number on the display screen.
Press AUTO to return to automatic
operation.
Air Delivery Modes: Press
X
or to change the direction of the
airflow. Air delivery mode settings
can be combined. An indicator light
comes on in the selected mode
button.
Changing the mode cancels the
h
to
automatic operation and the system
goes into manual mode. Press
AUTO to return to automatic
operation.
[
(Floor): Air is directed to the
floor outlets.
Y
(Vent): Air is directed to the
instrument panel outlets.
X
(Defog): Air is directed to the
windshield and side window vents.
0
(Defrost): Press to clear the
windshield of fog or frost more
quickly. Air is directed to the
windshield.
For best results, clear all snow and
ice from the windshield before
defrosting.
#
(Air Conditioning): Press to
[ Y
turn the automatic air conditioning
, ,
on or off. If the fan is turned off or
the outside temperature falls below
freezing, the air conditioning
compressor will not run.
Press AUTO to return to automatic
operation and the air conditioner
runs as needed. When the indicator
light is on, the air conditioner runs
automatically to cool the air inside
the vehicle or to dry the air needed
to defog the windshield faster.
h
(Recirculation): Press to turn
on recirculation. An indicator light
comes on. Air is recirculated to
quickly cool the inside of the vehicle
or prevent outside air and odors
from entering.
Auto Defog: The climate control
system may have a sensor to
automatically detect high humidity
inside the vehicle. When high
humidity is detected, the climate
control system may adjust to
outside air supply and turn on the
air conditioner. If the climate control
system does not detect possible
window fogging, it returns to normal
operation. To turn Auto Defog off or
on, see "Climate and Air Quality"
under Vehicle Personalization on
page 5 30.