Cadillac XT4 2023 - Page 224

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
Climate Controls 223
To improve fuel efficiency and
to cool the vehicle faster,
recirculation may be
automatically selected in warm
weather.
The recirculation light will not
come on when automatically
controlled. See
@ under
“Manual Operation” for more
details.
During hands free calling the
blower level may automatically
reduce. The blower level can
be manually adjusted if
desired.
Manual Operation
ON/OFF : Press to turn the
system off or on. When off is
selected, the system will
prevent outside air from
entering the vehicle. If any
climate control buttons are
pressed, the system will turn
on and operate at the current
setting.
Q^ or ^ R : Lift or press to
increase or decrease the fan
speed. The fan speed setting
appears on the main display.
Lifting or pressing either
button cancels automatic fan
control and the fan is
controlled manually. Press
AUTO to return to automatic
operation.
Q / R : The temperature can be
adjusted separately for the
driver and the passenger. Lift
or press to increase or
decrease the temperature.
SYNC : Press to link the
passenger temperature
settings to the driver setting.
The SYNC indicator light will
turn on. When the passenger
settings are adjusted, the
SYNC indicator light turns off.
Air Delivery Mode Controls :
Press
z, Y, or [ to change
the direction of the airflow.
The indicator light in the
button will turn on. Any
combination of the three
buttons can be selected. The
current mode appears in the
climate control display.
Pressing any of the three
buttons 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:
z : Clears the windows of fog
or moisture. Air is directed to
the windshield.
Y : Air is directed to the
instrument panel outlets.
[ : Air is directed to the floor
outlets.
0 MAX : Air is directed to the
windshield and the fan runs at
a higher speed. Fog or frost is
cleared from the windshield
more quickly. When the button
is pressed again, the system
returns to the previous mode
setting.
For best results, clear all snow
and ice from the windshield
before defrosting.