Buick ENCLAVE - 2009 Owner's Manual page 140

3-22 Instrument Panel
The PASS indicator will turn off.
When the passenger temperature
setting is different than the
driver setting, the PASS indicator
comes on.
Manual Operation
The air delivery mode or fan speed
can be manually adjusted.
D C
/ (Fan Control): Press to
increase or decrease the fan speed.
D C
Pressing or while in automatic
control places the fan speed
under manual control.
The air delivery mode remains in
automatic control. The fan setting still
displays, but the word AUTO
no longer displays, and the AUTO
button indicator light turns off.
H G
/ (Air Delivery Mode
Control): Press to change the
direction of the airflow in the vehicle.
H
Repeatedly press or
desired mode appears on the
display. Pressing a mode button
while the system is off changes the
air delivery mode without turning
the system on. Press a mode button
while in automatic control to place
the system into manual control.
The air delivery mode setting still
displays, but the word AUTO no
longer displays, and the AUTO
button indicator light turns off.
H
(Vent): Air is directed to the
instrument panel outlets.
)
(Bi-Level): Air is divided
between the instrument panel and
floor outlets. Some air is directed
towards the windshield and
side window outlets. Cooler air is
directed to the upper outlets
and warmer air to the floor outlets.
6
(Floor): Air is directed to
the floor outlets, with some of the
air directed to the windshield,
side window, and second row floor
outlets. In this mode, the system
G
until the
uses outside air.
-
(Defog): This mode clears the
windows of fog or moisture. Air
is directed to the windshield, floor
outlets, and side window vents.
When this mode is selected,
the system turns off recirculation
and runs the air conditioning
compressor unless the outside
temperature is less than 40°F (4°C).
Do not drive the vehicle until all
the windows are clear.
0
(Defrost): Press to turn the
defrost on or off. This mode quickly
clears the windshield of fog or frost.
Air is directed to the windshield, side
window, and floor vents. In this
mode, outside air is pulled inside the
vehicle. The air conditioning system
runs automatically in this setting,
unless the outside temperature is
less than 40°F (4°C).
Do not drive the vehicle until all the
windows are clear.
While in defrost mode, if the PASS
button is pressed, the PASS button
indicator flashes three times to show