2022 CADILLAC XT4 air condition

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
154 INFOTAINMENT SYSTEM
.Traffic Camera Alerts
Manage History
Touch Manage History to access the
History options:
.Clear Recent Destinations –Touch
\to clear the recent destinations.
.Clear Search History –Touch\to
clear the search history.
About
Touch to display software information,
such as:
.Telenav Terms and Conditions
.Telenav Privacy Statement
.Navigation Version
Maps
The Nav application requires a map
database to run. It is stored on an SD
card that is connected to the
infotainment system. If the map
database is not available, a missing SD
card error message will be displayed.
SD Card Error Messages
The SD card only works for one
unique vehicle. The SD card must pass
authentication verification to be used for that specific vehicle. Do not
remove SD card while the ignition
is on.
Potential error scenarios and
messages include:
.The SD card has initialized for the
first time:
“Once initialized, this SD
card can only be used for navigation
in this vehicle.” Make sure the SD
card switch is in an upward
position.
.The SD card is not working
properly: “SD card is not functioning
properly. (Error Code).”
.The SD card is not paired with the
existing system: “This Nav SD card
is not valid in this vehicle for
navigation. See Owner’s Manual for
more detail or visit your dealer.
(Error Code).”
.The SD card has been removed from
the slot: “SD card has been removed.
(Error Code).” Make sure the Nav SD
card is in the slot.
Touch Continue to resume after the
initialization error message. For the
other messages, touch OK to return to
the Home Page. If any errors continue, see your dealer.
Navigation Symbols
Following are the most common
symbols that may appear in the Nav
application.
This indicates the vehicle’s current
location and direction on the map.
This is the vehicle’s current location
icon during inactive guidance mode.
Once a user profile is created, the
current location icon can be
customized.
This icon indicates the vehicle’s
current location and direction on
the map.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
INFOTAINMENT SYSTEM 161
Search
Touch Search on the infotainment
display to open the search display.
It has a search field entry box, quick
category icon shortcuts, recents icon,
favorites icon, and keyboard.
Auto Complete
Enter a partial location in the field
entry box on the search display. Auto
complete will attempt to complete the
destination based on what is being
entered. Touch the suggested item to
search.
Search While in Motion with No
Front Seat Passenger Present
The search display will not allow
changes or text input with the
keyboard when the vehicle is in
motion. As a result, a display showing
three rows of the most commonly
used categories appears. Touching the
search box will activate speech
recognition.Search While in Motion with Front
Seat Passenger Present
If the system detects that the front
seat passenger is present with both
driver and passenger seat belts
buckled, touching the search icon will
display an alert message that allows
the passenger to search for a
destination as if the vehicle were
stopped.
Connected Navigation
Connected Navigation is a
subscription service that enables
certain capabilities within the
navigation system, such as Traffic,
Smart Search/Routing, and Predictive
Navigation capabilities. The system
will show an alert when the
subscription is expiring and will ask to
renew the plan.
Global Positioning
System (GPS)
If equipped, the position of the vehicle
is determined by using satellite
signals, various vehicle signals, and
map data.At times, other interference such as
the satellite condition, road
configuration, condition of the vehicle,
and/or other circumstances can affect
the navigation system's ability to
determine the accurate position of the
vehicle.
The GPS shows the current position of
the vehicle using signals sent by GPS
satellites. When the vehicle is not
receiving signals from the satellites, a
symbol appears in the status bar.
This system might not be available or
interference can occur if any of the
following are true:
.Signals are obstructed by tall
buildings, trees, large trucks, or a
tunnel.
.Satellites are being repaired or
improved.
For more information if the GPS is not
functioning properly, see Problems
with Route Guidance 0162 and
If the System Needs Service 0163.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
INFOTAINMENT SYSTEM 175
it is highly recommended to use
the device’s factory-provided
USB cable, which should be
replaced after significant wear
to maintain connection quality.
Aftermarket or third-party
cables may not work.
.Connecting the phone over
Bluetooth. SeeBluetooth (Pairing
and Using a Phone) 0170 or
Bluetooth (Overview) 0169.
3. Make sure WiFi is turned on the phone for wireless projection
to work.
4. When the phone is first connected to activate Apple CarPlay or
Android Auto, agree to the terms
and conditions on both the
infotainment system and the
phone.
5. Follow the instructions on the phone.
The Android Auto and Apple CarPlay
icons on the Home Page will
illuminate depending on the
smartphone. Android Auto and/or
Apple CarPlay may automatically
launch upon wireless connection. If not, touch the Android Auto or
Apple CarPlay icon on the Home Page
to launch.
Wireless CarPlay and/or Wireless
Android Auto may experience
occasional service disruption due to
outside Wi-Fi interference.
To disconnect the phones wireless
projection:
1. Select Settings from the Home Page.
2. Select Phones
3. Touch
4next to the phone to be
disconnected.
4. Turn off Apple CarPlay or Android Auto.
Press
{on the center stack to return
to the Home Page.
Features are subject to change. For
further information on how to set up
Android Auto and Apple CarPlay in
the vehicle, see my.cadillac.com.
Android Auto is provided by Google
and is subject to Google’s terms and
privacy policy. Apple CarPlay is
provided by Apple and is subject to
Apple’s terms and privacy policy. Data plan rates apply. For
Android Auto support and to
see if your phone is compatible, see
https://support.google.com/
androidauto. For Apple CarPlay
support and to see if your phone is
compatible, see www.apple.com/ios/
carplay/. Apple or Google may change
or suspend availability at any time.
Android Auto, Android, Google, Google
Play, and other marks are trademarks
of Google Inc.; Apple CarPlay is a
trademark of Apple Inc.
Press
{on the center stack to exit
Android Auto or Apple CarPlay. To
enter back into Android Auto or Apple
CarPlay, press and hold
{on the
center stack.
Apple CarPlay and Android Auto can
be disabled from the infotainment
system. To do this, touch Home,
Settings, and then touch the Apps tab
along the top of the display. Use the
On/Off toggled to turn off Apple
CarPlay or Android Auto.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
196 CLIMATE CONTROLS
Climate Controls
Climate Control Systems
Dual Automatic Climate ControlSystem . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Air Vents
Air Vents . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Maintenance
Passenger Compartment AirFilter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Climate Control Systems
Dual Automatic Climate Control System
The climate control buttons on the center stack and on the climate control
display are used to adjust the heating, cooling, and ventilation.
1. ON/OFF
2. AUTO (Automatic Operation)
3. Air Delivery Mode Controls
4. Driver Temperature Control
5. Fan Control
6. Passenger Temperature Control 7. A/C (Air Conditioning)
8. Recirculation
9. SYNC (Synchronized Temperature)
10. Max Defrost
11. Rear Window Defogger

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
CLIMATE CONTROLS 197
Climate Control Display
1. Driver and Passenger TemperatureDisplays
2. Fan Control
3. Driver and Passenger Temperature Controls
4. Sync (Synchronized Temperature)
5. Recirculation
6. Air Delivery Mode Control
7. Auto (Automatic Operation)
8. A/C (Air Conditioning)
9. On/Off (Power) The fan, air delivery mode, air
conditioning, driver and passenger
temperatures, and Sync settings can
be controlled by touching CLIMATE
on the infotainment Home Page or the
CLIMATE button in the climate
control display application tray.
A selection can then be made on the
front climate control page displayed.
See
Settings 0176.
Climate Control Status Display
The climate control status display
appears briefly when the climate
controls are adjusted. Automatic Operation
The system automatically controls the
fan speed, air delivery, air
conditioning, and recirculation in
order to heat or cool the vehicle to the
desired temperature.
When AUTO is pressed, all four
functions operate automatically. Each
function can also be manually set and
the selected setting is displayed.
Functions not manually set will
continue to be automatically
controlled, even if the AUTO indicator
is not lit.
For automatic operation:
1. Press AUTO.
2. Set the temperature. Allow the system time to stabilize. Adjust the
temperature as needed for best
comfort.
To improve fuel efficiency and to cool
the vehicle faster, recirculation may be
automatically selected in warm
weather.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
198 CLIMATE CONTROLS
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.
0MAX : 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.
A/C : 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 conditioner runs
automatically to cool the air inside
the vehicle or to dry the air needed to
defog the windshield faster.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
CLIMATE CONTROLS 199
@:Press to turn on recirculation.
An indicator light comes on. Air is
recirculated to quickly cool the inside
of the vehicle or to reduce the entry of
outside air and odors.
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. The fan speed may
slightly increase to help prevent
fogging. If the climate control system
does not detect possible window
fogging, it returns to normal
operation.
Ionizer : If equipped with an ionizer,
this feature helps to clean the air
inside the vehicle and remove
contaminants such as pollen, odors,
and dust. If the climate control
system is on and the ionizer is
enabled, the ionizer status indicator
will be lit on the climate control
display.Rear Window Defogger
K: Press to turn the rear window
defogger on or off. An indicator light
on the button comes on to show that
the rear window defogger is on.
The defogger can be turned off by
turning the ignition to off or
ACC/ACCESSORY.
The rear window defogger can be set
to automatic operation. When auto
rear defog is selected, the rear window
defogger turns on automatically when
the interior temperature is cold and
the outside temperature is about 7 °C
(44 °F) and below. The auto rear
defogger turns off automatically.
If equipped, the heated outside
mirrors turn on when the rear window
defogger button is on and help to
clear fog or frost from the surface of
the mirror. See Heated Mirrors029.
Caution
Do not try to clear frost or other
material from the inside of the
front windshield and rear window
with a razor blade or anything else
that is sharp. This may damage the
rear window defogger grid and
affect the radio's ability to pick up
stations clearly. The repairs would
not be covered by the vehicle
warranty.
Remote Start Climate Control
Operation : If equipped with remote
start, the climate control system may
run when the vehicle is started
remotely. If equipped with heated or
ventilated seats or a heated steering
wheel, these features may come on
during a remote start. See Remote
Vehicle Start 014, Heated and
Ventilated Front Seats 044, and Heated
Steering Wheel 092.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
200 CLIMATE CONTROLS
Sensor
The solar sensor, on top of the
instrument panel near the windshield,
monitors the solar intensity.
The climate control system uses the
sensor information to adjust the
temperature, fan speed, recirculation,
and air delivery mode for best
comfort.
If the sensor is covered, the automatic
climate control system may not work
properly.Afterblow Feature
If equipped, under certain conditions,
the fan may stay on or may turn on
and off several times after you turn
off and lock the vehicle. This is
normal.
Air Vents
Adjustable air vents are in the center
and on the sides of the instrument
panel, and on the rear of the center
console storage.
Move the slider knobs to change the
direction of or to close off the airf low.Operation Tips
.Clear away any ice, snow, or leaves
from air inlets at the base of the
windshield that could block the
flow of air into the vehicle.
.Clear snow off the hood to improve
visibility and help decrease moisture
drawn into the vehicle.
.Keep the path under the front seats
clear of objects to help circulate the
air inside of the vehicle more
effectively.
.Use of non-GM approved hood
deflectors can adversely affect the
performance of the system. Check
with your dealer before adding
equipment to the outside of the
vehicle.
.Do not attach any devices to the air
vent slats. This restricts airf low and
may cause damage to the air vents.