2022 CADILLAC XT6 air condition

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-15218998) -
2022 - CRC - 10/22/21
CLIMATE CONTROLS 213
button twice to unlink the set driver
and rear settings. The Sync button is
no longer highlighted.
Q:Touch to lock or unlock control of
the rear climate control system from
the rear seat passengers. When locked,
the rear climate controls can only be
adjusted from the front seat.
Automatic Operation
AUTO : Press to turn on or off. The
air delivery is controlled
automatically. The AUTO indicator
appears on the display. If the air
delivery mode or fan speed is
manually adjusted, this cancels full
automatic operation.
Manual Operation
]: Press the rear fan control up or
down to increase or decrease the
airf low to the rear panel outlets.
Temperature Controls : Press up or
down to adjust the rear passenger
temperature. The rear passenger
temperature can also be adjusted by
touching
Qfor warmer air orRfor
cooler air on the rear climate display. Air Delivery Mode Control :
Press up
or down to select the desired air
delivery mode. The air delivery mode
can also be changed by touching
[,
\, orYon the rear climate display.
This changes the direction of the
airf low in the rear seating area.
If the rear floor air delivery mode is
selected, the rear fan speed indicator
will change when adjusted, but the
airf low amount directed to the floor
will not. This is normal operation for
the system.
To activate the rear floor air delivery
mode, touch
[on the rear climate
display.
Air Vents
Use the slider switch on the air outlets
to change the direction of the airf low,
or to open and close off the airf low.
There are also outlets overhead in the
rear passenger area; adjust as needed.
Keep all outlets open whenever
possible for best system performance.
Operation Tips
.Clear away any ice, snow, or leaves
from the air inlets at the base of the
windshield that can block the flow
of air into the vehicle.
.Clear snow off the hood to improve
visibility and help decrease moisture
drawn into the vehicle.
.Use of non-GM approved hood
deflectors can adversely affect the
performance of the system.
.Keep the path under all seats clear
of objects to help circulate the air
inside the vehicle more effectively.
.If fogging reoccurs while in vent or
bi-level modes with mild
temperature throughout the vehicle,
turn on the air conditioner to
reduce windshield fogging.
Maintenance
Passenger Compartment
Air Filter
The filter reduces dust, pollen, and
other airborne irritants from outside
air that is pulled into the vehicle. The

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-15218998) -
2022 - CRC - 10/22/21
214 CLIMATE CONTROLS
filter should be replaced as part of
routine scheduled maintenance. See
Maintenance Schedule0395.
See your dealer regarding replacement
of the filter.
Service
All vehicles have a label underhood
that identifies the refrigerant used in
the vehicle. The refrigerant system
should only be serviced by trained and
certified technicians. The air
conditioning evaporator should never
be repaired or replaced by one from a
salvage vehicle. It should only be
replaced by a new evaporator to
ensure proper and safe operation.
During service, all refrigerants should
be reclaimed with proper equipment.
Venting refrigerants directly to the
atmosphere is harmful to the
environment and may also create
unsafe conditions based on inhalation,
combustion, frostbite, or other
health-based concerns.
The air conditioning system requires
periodic maintenance. See
Maintenance Schedule 0395.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-15218998) -
2022 - CRC - 10/22/21
DRIVING AND OPERATING 225
Winter Driving
Driving on Snow or IceCaution
To avoid damage to the wheels and
brake components, always clear
snow and ice from inside the
wheels and underneath the vehicle
before driving.
Snow or ice between the tires and the
road creates less traction or grip, so
drive carefully. Wet ice can occur at
about 0 °C (32 °F) when freezing rain
begins to fall. Avoid driving on wet ice
or in freezing rain until roads can be
treated.
For Slippery Road Driving:
.Accelerate gently. Accelerating too
quickly causes the wheels to spin
and makes the surface under the
tires slick.
.Turn on Traction Control. See
Traction Control/Electronic Stability
Control 0247.
.Antilock Brake System (ABS)
improves vehicle stability during
hard stops, but the brakes should be applied sooner than when on dry
pavement. See
Antilock Brake System
(ABS) 0244.
.Allow greater following distance and
watch for slippery spots. Icy patches
can occur on otherwise clear roads
in shaded areas. The surface of a
curve or an overpass can remain icy
when the surrounding roads are
clear. Avoid sudden steering
maneuvers and braking while
on ice.
.Turn off cruise control.
.Select All-Wheel Drive (AWD) mode.
See Driver Mode Control 0248 and
All-Wheel Drive 0244.
Blizzard Conditions
Stop the vehicle in a safe place and
signal for help. Stay with the vehicle
unless there is help nearby. Get help
and keep everyone in the vehicle safe:
.Turn on the hazard warning
flashers.
.Tie a red cloth to an outside mirror.
{Warning
Snow can trap engine exhaust
under the vehicle. This may cause
exhaust gases to get inside. Engine
exhaust contains carbon monoxide
(CO), which cannot be seen or
smelled. It can cause
unconsciousness and even death.
If the vehicle is stuck in snow:
.Clear snow from the base of the
vehicle, especially any blocking
the exhaust pipe.
.Open a window about 5 cm (2 in)
on the vehicle side that is away
from the wind, to bring in
fresh air.
.Fully open the air outlets on or
under the instrument panel.
.Adjust the climate control
system to circulate the air inside
the vehicle and set the fan speed
to the highest setting. See
“Climate Control Systems.”
For more information about CO, see
Engine Exhaust 0238.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-15218998) -
2022 - CRC - 10/22/21
238 DRIVING AND OPERATING
Engine Exhaust{
Warning
Engine exhaust contains carbon
monoxide (CO), which cannot be
seen or smelled. Exposure to CO
can cause unconsciousness and
even death.
Exhaust may enter the vehicle if:
.The vehicle idles in areas with
poor ventilation (parking garages,
tunnels, deep snow that may
block underbody airf low or tail
pipes).
.The exhaust smells or sounds
strange or different.
.The exhaust system leaks due to
corrosion or damage.
.The vehicle exhaust system has
been modified, damaged,
or improperly repaired.
.There are holes or openings in
the vehicle body from damage or
aftermarket modifications that
are not completely sealed. (Continued)
Warning (Continued)
If unusual fumes are detected or if
it is suspected that exhaust is
coming into the vehicle:
.Drive it only with the windows
completely down.
.Have the vehicle repaired
immediately.
Never park the vehicle with the
engine running in an enclosed area
such as a garage or a building that
has no fresh air ventilation.
Running the Vehicle While
Parked
It is better not to park with the engine
running.
If the vehicle is left with the engine
running, follow the proper steps to be
sure the vehicle will not move. See
Shifting Into Park 0236 and
Engine Exhaust 0238.
If parking on a hill and pulling a
trailer, see Driving Characteristics and
Towing Tips 0305.
Automatic Transmission
The shift pattern is displayed in the
top of the shift lever. The selected
gear position will illuminate red on
the shift lever, while all others will be
displayed in white. If the shift is not
immediate, as in very cold conditions,
the indicator on the shift lever may
flash until it is fully engaged.
The shift lever always starts from a
center position, represented by an up/
down arrow on the shift pattern. After
releasing the shift lever, it will return
to the center position.
The transmission does not operate
when the vehicle is off.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-15218998) -
2022 - CRC - 10/22/21
242 DRIVING AND OPERATING
4. Release the brake pedal. Thevehicle is now ready for the
car wash.
Car Wash Mode (Engine On –Driver
out of Vehicle)
To place the vehicle in N (Neutral)
with the engine on and the vehicle
unoccupied:
1. Drive to the entrance of the car wash.
2. Apply the brake pedal.
3. Open the door.
4. Shift to N (Neutral), then release the brake pedal.
5. The indicator should continue to show N. If it does not, repeat
Steps 2–4.
6. Exit the vehicle and close the door. The vehicle is now ready for the
car wash.
7. The vehicle may automatically shift to P (Park) when the door is
opened.Caution
A transmission hot message may
display if the automatic
transmission fluid is too hot.
Driving under this condition can
damage the vehicle. Stop and idle
the engine to cool the automatic
transmission fluid. This message
clears when the transmission fluid
has cooled sufficiently.
D : This position is for normal driving.
If more power is needed for passing,
press the accelerator pedal down.
To shift into D (Drive):
1. Bring the vehicle to a complete stop.
2. From the center position, move the shift lever back.
.If the vehicle is in P (Park), press
the shift lock release button
while pulling the shift
lever back.
.D will illuminate in red.
.After releasing the shift lever, it
will return to the center
position. To shift out of D (Drive):
1. Bring the vehicle to a complete stop.
2. Shift to the desired gear.
3. After releasing the shift lever, it will return to the center position.
Downshifting the transmission in
slippery road conditions could result
in skidding. See “Skidding”underLoss
of Control 0219.
Caution
Spinning the tires or holding the
vehicle in one place on a hill using
only the accelerator pedal may
damage the transmission. The
repair will not be covered by the
vehicle warranty. If the vehicle is
stuck, do not spin the tires. When
stopping on a hill, use the brakes to
hold the vehicle in place.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-15218998) -
2022 - CRC - 10/22/21
DRIVING AND OPERATING 267
Attention to the Road
{Warning
Super Cruise is a driver assistance
system and cannot accurately
detect or predict all situations.
Super Cruise is not a crash
avoidance system. To prevent
serious injury or death, you must
supervise the driving task and
monitor the road conditions. You
may need to respond to traffic
events by steering, braking,
or accelerating. SeeDefensive
Driving 0217. Super Cruise also
cannot determine whether you are
awake, asleep, impaired, or properly
focused on safe driving. The vehicle
could crash into other vehicles,
drive out of the lane, or drive off
the road. Complete attention is
always required while driving, even
while using Super Cruise. Be
prepared to take over steering or
apply the brakes at any time.
{Warning
To prevent serious injury or death,
be alert and pay special attention
when passing highway exits,
entrances, and crossings with Super
Cruise, and be ready to take control
of the vehicle when necessary.
Changes in lane markings around
exits and entrances can
momentarily cause Super Cruise to
not detect the correct lane. If this
occurs, Super Cruise may attempt
steering inputs to bring the vehicle
back into the correct lane and, in
rare circumstances, could
over-correct and cause the vehicle
to momentarily cross into a lane
next to your vehicle unless you
manually steer to maintain your
lane position. The Driver Attention System (DAS) on
the steering column continually
monitors driver head and eye position
to estimate driver attention to the
road. The camera does not record or
share pictures, audio, or video.
Sunglasses, hats, or other types of
clothing that change the shape of the
head may interfere with camera
performance. To improve camera
performance, raise or lower the
steering wheel, or change the seat
position.
Pay close attention to the road ahead
to avoid these three increasing alerts:

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-15218998) -
2022 - CRC - 10/22/21
282 DRIVING AND OPERATING
Turning the System On and Off
The Park Assist System can be turned
on or off using the infotainment
system. SeeVehicle Personalization
0 130.
The
Xbutton is used to turn on or
off the Park Assist, which also turns
on or off the Backing Warning and
Reverse Automatic Braking (RAB) at
the same time. When the system is
turned off, a system off message is
shown on the display. This message
disappears after a short period
of time.
Turn off Park Assist when towing a
trailer to prevent unwanted beeps and
when a bike rack is attached to ensure
proper operation. When the System Does Not Seem to
Work Properly
If a service message displays, check
the following conditions:
.The sensors may not be clean. Keep
the vehicle's front and rear bumpers
free of mud, dirt, snow, ice, and
slush. For cleaning instructions, see
Exterior Care
0384.
.The Park Assist sensors may be
covered by frost or ice. Frost or ice
can form around and behind the
sensors and may not always be
seen; this can occur after washing
the vehicle in cold weather. The
message may not clear until the
frost or ice has melted.
If a service message displays and the
above conditions do not exist, take the
vehicle to your dealer for repairs.
If the Park Assist System does not
activate due to a temporary condition,
a system off message is shown on the
display. This can occur under the
following conditions:
.The driver has disabled the system.
.An object is currently blocking the
rear sensors (for example, bike rack,
tailgate, trailer hitch, etc.). Once the
object is removed, Park Assist will
return to normal operation.
.The bumper is damaged. Take the
vehicle to your dealer for repairs.
.Other conditions, such as vibrations
from a jackhammer or the
compression of air brakes on a very
large truck, are affecting system
performance.
Automatic Parking
Assist (APA)
Automatic Parking Assist (APA)
with Braking
If equipped, under certain conditions
APA with Braking can use sensors
based on sonar technology along the
vehicle’s front, rear and sides to detect
a parking spot, and automatically park
the vehicle with some driver
assistance. The vehicle will
automatically maneuver into a
detected spot moving at or near idle
speed. It does this by automatically
steering and braking while the driver

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-15218998) -
2022 - CRC - 10/22/21
284 DRIVING AND OPERATING
vehicle automatically steers, and
brakes into the parking spot, check
surroundings and continue to apply
acceleration if necessary and shift
gears as needed. Be prepared to stop
to avoid vehicles, pedestrians,
or objects.
A progress arrow displays the status
of the parking maneuver. Once
automatic parking is finished and the
vehicle has come to a full stop, APA
will beep and display a message
indicating parking is complete. Shift
the vehicle to P (Park) and apply the
parking brake
Automatic Parking
Automatic Unparking
How to Cancel Automatic Parking
To cancel automatic parking or
automatic unparking at any time,
press
O. Be prepared to resume full
control of the vehicle. APA holds the
vehicle until the parking brake or
brake is applied, or the vehicle is
shifted into P (Park). To start driving
away, press the brakes and shift into
D (Drive).
Certain vehicle conditions and driver
interferences may also cancel
automatic parking:
.The driver manually steers the
vehicle.
.The maximum allowed speed is
exceeded.
.There is a failure with the APA
system.
.Electronic stability control or
antilock brakes are activated.
.The parking brake is applied.
.Driver unbuckles the seat belt and
opens the door.
System Limitations
Automatic Parking Assist has certain
limitations. The system cannot:
.Continue to operate if the maneuver
speed exceeds 5 km/h (3 mph).
.Detect whether a parking space is
legal or restricted.
.Detect pavement markings or lines.
.Park the vehicle closely lined up
with the vehicle next to it,
particularly if the spot is
approached at an angle or if the
parking space is angled.
.Park exactly centered in a very
large spot.
.Always detect short curbs.
.Operate while towing any trailer.
.Function the vehicle is raised or
lowered by air suspension,if
equipped.