heater CADILLAC XT6 2022 Owners Manual

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-15218998) -
2022 - CRC - 10/22/21
46 SEATS AND RESTRAINTS
Press SET, 1, 2, orBmemory
buttons
.During Auto Seat Exit Memory
Recall:
Press SET, 1, 2, or
Bmemory
buttons
Obstructions
If something has blocked the seat
while recalling a memory position, the
recall may stop. Remove the
obstruction and try the recall again.
If the memory position still does not
recall, see your dealer.
Heated and Ventilated
Front Seats
{Warning
If temperature change or pain to
the skin cannot be felt, the seat
heater may cause burns. To reduce
the risk of burns, use care when
using the seat heater, especially for
long periods of time. Do not place
anything on the seat that insulates
against heat, such as a blanket, (Continued)
Warning (Continued)
cushion, cover, or similar item. This
may cause the seat heater to
overheat. An overheated seat heater
may cause a burn or may damage
the seat.
Heated and Ventilated Seat Buttons
Shown, Heated Seat Buttons Similar
If equipped, the buttons are near the
climate controls on the center stack.
To operate, the engine must be
running.
Press
MorLto heat the driver or
passenger seatback and cushion. Press
Cor{, if equipped, to ventilate
the driver or passenger seat.
A ventilated seat has a fan that pulls
or pushes air through the seat. The air
is not cooled.
When this feature is off, the heated
and ventilated seat symbols on the
buttons are white. When a heated seat
is turned on, the symbol turns red.
When a ventilated seat is turned on,
the symbol turns blue.
Press the button once for the highest
setting. With each press of the button,
the seat will change to the next lower
setting, and then to the off setting.
The indicator lights next to the
buttons indicate three for the highest
setting and one for the lowest. If the
heated seats are on high, the level
may automatically be lowered after
approximately 30 minutes.
The passenger seat may take longer to
heat up.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-15218998) -
2022 - CRC - 10/22/21
50 SEATS AND RESTRAINTS
Folding the Second Row Seats from
the Cargo Area
To fold the seat from the cargo area:1. Make sure that there is nothing under, in front of, or on the seat.
2. Press the switch on the side trim of the cargo area to fold the second
row seatback.
The left switch folds the left
seatback, and the right switch folds
the right seatback.
There are additional switches which
can be used to fold the third row
seatbacks from the cargo area. See
Third Row Seats 050.
Heated Rear Seats
{Warning
If temperature change or pain to
the skin cannot be felt, the seat
heater may cause burns. See the
Warning under Heated and
Ventilated Front Seats 046.
If available, the buttons are on the
rear of the center console.
With the engine running, press
Mor
Lto heat the left or right outboard
seat cushion. An indicator on the
climate control display appears when
this feature is on. This feature turns on at the highest
setting. With each press of the button,
the heated seat changes to the next
lower setting, and then the off setting.
Three lights indicate the highest
setting, and one light indicates the
lowest. If the heated seats are on high,
the level may automatically be
lowered after approximately
30 minutes.
Third Row Seats
{Warning
Using the third row seating position
while the second row is folded,
or pushed forward in the entry
position, could cause injury in a
sudden stop or crash. Be sure to
return the seat to the passenger
seating position. Push and pull on
the seat to make sure it is locked
into place.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-15218998) -
2022 - CRC - 10/22/21
SEATS AND RESTRAINTS 69
2. Remove the child restraint fromthe vehicle.
3. Remove any additional items from the seat such as blankets, cushions,
seat covers, seat heaters, or seat
massagers.
4. Reinstall the child restraint following the directions provided
by the child restraint manufacturer
and refer to Securing Child
Restraints (With the Seat Belt in the
Rear Seat) 087 or
Securing Child Restraints (With the
Seat Belt in the Front Seat) 089.
Make sure the seat belt retractor is
locked by pulling the shoulder belt
all the way out of the retractor
when installing the child restraint,
even if the child restraint is
equipped with a seat belt lock off.
When the retractor lock is set, the
belt can be tightened but not
pulled out of the retractor. 5. If, after reinstalling the child
restraint and restarting the vehicle,
the ON indicator is still lit, turn the
vehicle off. Then slightly recline the
vehicle seatback and adjust the
seat cushion, if adjustable, to make
sure that the vehicle seatback is
not pushing the child restraint into
the seat cushion.
Also make sure the child restraint
is not trapped under the vehicle
head restraint. If this happens,
adjust the head restraint. See Head
Restraints 040.
6. Restart the vehicle.
The passenger sensing system may or
may not turn off the airbag for a child
in a child restraint depending upon
the child’s size. It is better to secure
the child restraint in a rear seat. Never
put a rear-facing child restraint in the
front seat, even if the ON indicator is
not lit.If the Off Indicator Is Lit for an
Adult-Sized Occupant
If a person of adult size is sitting in
the front outboard passenger seat, but
the OFF indicator is lit, it could be
because that person is not sitting
properly in the seat or that the child
restraint locking feature is engaged.
Use the following steps to allow the
system to detect that person and
enable the front outboard passenger
frontal airbag: 1. Turn the vehicle off.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-15218998) -
2022 - CRC - 10/22/21
70 SEATS AND RESTRAINTS
2. Remove any additional materialfrom the seat, such as blankets,
cushions, seat covers, seat heaters,
or seat massagers.
3. Place the seatback in the fully upright position.
4. Have the person sit upright in the seat, centered on the seat cushion,
with legs comfortably extended.
5. If the shoulder portion of the belt is pulled out all the way, the child
restraint locking feature will be
engaged. This may unintentionally
cause the passenger sensing system
to turn the airbag off for some
adult-sized occupants. If this
happens, unbuckle the belt, let the
belt go back all the way, and then
buckle the belt again without
pulling the belt out all the way.
6. Restart the vehicle and have the person remain in this position for
two to three minutes after the ON
indicator is lit.{Warning
If the front outboard passenger
airbag is turned off for an
adult-sized occupant, the airbag will
not be able to inflate and help
protect that person in a crash,
resulting in an increased risk of
serious injury or even death. An
adult-sized occupant should not
ride in the front outboard passenger
seat, if the passenger airbag OFF
indicator is lit.
Additional Factors Affecting
System Operation
Seat belts help keep the passenger in
position on the seat during vehicle
maneuvers and braking, which helps
the passenger sensing system
maintain the passenger airbag status.
See “Seat Belts” and“Child Restraints”
in the Index for additional
information about the importance of
proper restraint use.
A thick layer of additional material,
such as a blanket or cushion,
or aftermarket equipment such as seat
covers, seat heaters, and seat massagers can affect how well the
passenger sensing system operates.
We recommend that you not use seat
covers or other aftermarket equipment
except when approved by GM for your
specific vehicle. See
Adding Equipment
to the Airbag-Equipped Vehicle 071 for
more information about modifications
that can affect how the system
operates.
The ON indicator may be lit if an
object, such as a briefcase, handbag,
grocery bag, laptop, or other electronic
device, is put on an unoccupied seat.
If this is not desired, remove the
object from the seat.{Warning
Stowing articles under the
passenger seat or between the
passenger seat cushion and
seatback may interfere with the
proper operation of the passenger
sensing system.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-15218998) -
2022 - CRC - 10/22/21
SEATS AND RESTRAINTS 71
Servicing the
Airbag-Equipped Vehicle
Airbags affect how the vehicle should
be serviced. There are parts of the
airbag system in several places around
the vehicle. Your dealer and the
service manual have information
about servicing the vehicle and the
airbag system. To purchase a service
manual, seePublication Ordering
Information 0421.
{Warning
For up to 10 seconds after the
vehicle is turned off and the battery
is disconnected, an airbag can still
inflate during improper service. You
can be injured if you are close to an
airbag when it inflates. Avoid
yellow connectors. They are
probably part of the airbag system.
Be sure to follow proper service
procedures, and make sure the
person performing work for you is
qualified to do so.
Adding Equipment to the
Airbag-Equipped Vehicle
Adding accessories that change the
vehicle's frame, bumper system,
height, front end, or side sheet metal
may keep the airbag system from
working properly.
The operation of the airbag system
can also be affected by changing,
including improperly repairing or
replacing, any parts of the following:
.Airbag system, including airbag
modules, front or side impact
sensors, sensing and diagnostic
module, or airbag wiring
.Front seats, including stitching,
seams or zippers
.Seat belts
.Steering wheel, instrument panel,
overhead console, ceiling trim,
or pillar garnish trim
.Inner door seals, including speakers
Your dealer and the service manual
have information about the location of
the airbag modules and sensors, sensing and diagnostic module, and
airbag wiring along with the proper
replacement procedures.
In addition, the vehicle has a
passenger sensing system for the front
outboard passenger position, which
includes sensors that are part of the
passenger seat. The passenger sensing
system may not operate properly if
the original seat trim is replaced with
non-GM covers, upholstery, or trim; or
with GM covers, upholstery, or trim
designed for a different vehicle. Any
object, such as an aftermarket seat
heater or a comfort-enhancing pad or
device, installed under or on top of
the seat fabric, could also interfere
with the operation of the passenger
sensing system. This could either
prevent proper deployment of the
passenger airbag(s) or prevent the
passenger sensing system from
properly turning off the passenger
airbag(s). See
Passenger Sensing
System 067.
If the vehicle has rollover roof-rail
airbags, see Different Size Tires and
Wheels 0368 for additional important
information.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-15218998) -
2022 - CRC - 10/22/21
DRIVING AND OPERATING 215
Driving and
Operating
Driving Information
Driving for Better FuelEconomy . . . . . . . . . . . . . . . . . . . . . . . . 216
Distracted Driving . . . . . . . . . . . . . . . . 216
Defensive Driving . . . . . . . . . . . . . . . . 217
Impaired Driving . . . . . . . . . . . . . . . . . 217
Control of a Vehicle . . . . . . . . . . . . . . 217
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Off-Road Recovery . . . . . . . . . . . . . . . . 219
Loss of Control . . . . . . . . . . . . . . . . . . . 219
Off-Road Driving . . . . . . . . . . . . . . . . . 220
Driving on Wet Roads . . . . . . . . . . . 223
Hill and Mountain Roads . . . . . . . . 224
Winter Driving . . . . . . . . . . . . . . . . . . . . 225
If the Vehicle Is Stuck . . . . . . . . . . . 226
Vehicle Load Limits . . . . . . . . . . . . . . 226
Starting and Operating
New Vehicle Break-In . . . . . . . . . . . . 230
Ignition Positions . . . . . . . . . . . . . . . . 231
Starting the Engine . . . . . . . . . . . . . . 232
Stop/Start System . . . . . . . . . . . . . . . . 233
Engine Heater . . . . . . . . . . . . . . . . . . . . 234
Retained Accessory Power (RAP) . . . . . . . . . . . . . . . . . . . . 236 Shifting Into Park . . . . . . . . . . . . . . . . 236
Shifting out of Park . . . . . . . . . . . . . . 236
Parking over Things
That Burn . . . . . . . . . . . . . . . . . . . . . . . 237
Active Fuel Management . . . . . . . . 237
Extended Parking . . . . . . . . . . . . . . . . . 237
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . . . . . . 238
Running the Vehicle While
Parked . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Automatic Transmission
Automatic Transmission . . . . . . . . . 238
Manual Mode . . . . . . . . . . . . . . . . . . . . . 243
Drive Systems
All-Wheel Drive . . . . . . . . . . . . . . . . . . 244
Brakes
Electric Brake Boost . . . . . . . . . . . . . . 244
Antilock Brake System (ABS) . . . . 244
Electric Parking Brake . . . . . . . . . . . . 245
Brake Assist . . . . . . . . . . . . . . . . . . . . . . . 246
Hill Start Assist (HSA) . . . . . . . . . . . 246
Ride Control Systems
Traction Control/ElectronicStability Control . . . . . . . . . . . . . . . . 247
Driver Mode Control . . . . . . . . . . . . . 248
Cruise Control
Cruise Control . . . . . . . . . . . . . . . . . . . . 250
Adaptive Cruise Control (Advanced) . . . . . . . . . . . . . . . . . . . . . . 252
Super Cruise . . . . . . . . . . . . . . . . . . . . . . 262
Driver Assistance Systems
Driver Assistance Systems . . . . . . . 276
Assistance Systems for Parking or Backing . . . . . . . . . . . . . . . . . . . . . . . 278
Rear Vision Camera (RVC) . . . . . . . 278
Surround Vision System . . . . . . . . . 279
Park Assist . . . . . . . . . . . . . . . . . . . . . . . . 281
Automatic Parking Assist (APA) . . . . . . . . . . . . . . . . . . . . . 282
Reverse Automatic Braking (RAB) . . . . . . . . . . . . . . . . . . . 285
Rear Pedestrian Alert . . . . . . . . . . . . 286
Rear Cross Traffic Alert (RCTA)
System . . . . . . . . . . . . . . . . . . . . . . . . . . 287
Assistance Systems for Driving . . . . . . . . . . . . . . . . . . . . . . . . . . 287
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . . . . . 287
Automatic Emergency Braking (AEB) . . . . . . . . . . . . . . . . . . . 290
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . . . . . . . . . . 291
Night Vision System . . . . . . . . . . . . . 293
Side Blind Zone Alert (SBZA) . . . . 296

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-15218998) -
2022 - CRC - 10/22/21
234 DRIVING AND OPERATING
.The outside temperature is not in
the required operating range.
.The vehicle transmission is shifted
out of D (Drive) to any gear other
than P (Park).
.Certain driver modes have been
selected. SeeDriver Mode Control
0 248.
.The vehicle is on a steep hill or
grade.
.The driver door has been opened or
the driver seat belt has been
unbuckled.
.The hood has been opened.
.The Auto Stop has reached the
maximum allowed time. Auto Stop Disable SwitchThe automatic engine Stop/Start
feature can be disabled and enabled
by touching the
hsymbol. Auto Stop
is enabled each time you start the
vehicle.
When the light next to the
his
illuminated, the system is enabled.
Engine Heater
The engine heater, if available, can
help in cold weather conditions at or
below −18 °C (0 °F) for easier starting
and better fuel economy during
engine warm-up. Plug in the engine
heater at least four hours before starting the vehicle. An internal
thermostat in the plug end of the cord
will prevent engine heater operation
at temperatures above
−18 °C (0 °F).
{Warning
Do not plug in the engine block
heater while the vehicle is parked in
a garage or under a carport.
Property damage or personal injury
may result. Always park the vehicle
in a clear open area away from
buildings or structures.
To Use the Engine Heater
1. Turn off the engine.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-15218998) -
2022 - CRC - 10/22/21
DRIVING AND OPERATING 235
2. Remove the engine heaterconnector cover by gently prying
with a flat-bladed tool at the
location of the notch along the top
edge of the cover.
3. Check the heater cord for damage.If it is damaged, do not use it. See
your dealer for a replacement.
Inspect the cord for damage yearly.
4. Plug the heater cord into theconnector in the front fascia.
5. Plug it into a normal, grounded 110-volt AC outlet.
{Warning
Improper use of the heater cord or
an extension cord can damage the
cord and may result in overheating
and fire.
.Plug the cord into a three-prong
electrical utility receptacle that is
protected by a ground fault
(Continued)
Warning (Continued)
detection function. An
ungrounded outlet could cause
an electric shock.
.Use a weatherproof, heavy-duty,
15 amp-rated extension cord if
needed. Failure to use the
recommended extension cord in
good operating condition,
or using a damaged heater or
extension cord, could make it
overheat and cause a fire,
property damage, electric shock,
and injury.
.Do not operate the vehicle with
the heater cord permanently
attached to the vehicle. Possible
heater cord and thermostat
damage could occur.
.While in use, do not let the
heater cord touch vehicle parts
or sharp edges.
.Before starting the vehicle,
unplug the cord. Keep the cord
away from any moving parts.
6. Before starting the engine, be sure to unplug and store the cord.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-15218998) -
2022 - CRC - 10/22/21
236 DRIVING AND OPERATING
7. Install the engine heater connectorcover.
The length of time the heater should
remain plugged in depends on several
factors. Ask a dealer in the area where
you will be parking the vehicle for the
best advice on this.
Retained Accessory
Power (RAP)
When the ignition is turned from on
to off, the following features (if
equipped) will continue to function
for up to 10 minutes, or until the
driver door is opened. These features
will also work when the ignition is in
RUN or ACC/ACCESSORY:
.Infotainment System
.Power Windows (during RAP this
functionality will be lost when any
door is opened)
.Sunroof (during RAP this
functionality will be lost when any
door is opened)
.Auxiliary Power Outlet
.Audio System
.OnStar System
Shifting Into Park
To shift into P (Park): 1. Hold the brake pedal down and set the parking brake. See Electric
Parking Brake 0245.
2. Press the button on top of the shift lever to shift into P (Park). See
Automatic Transmission 0238.
3. The P (Park) indicator on the shift lever will turn red when the vehicle
is in P (Park).
4. Turn the ignition off.
Leaving the Vehicle with the
Engine Running
{Warning
It can be dangerous to leave the
vehicle with the engine running.
It could overheat and catch fire.
It is dangerous to get out of the
vehicle if the vehicle is not in
P (Park) with the parking brake
firmly set. The vehicle can roll. (Continued)
Warning (Continued)
Do not leave the vehicle when the
engine is running. If you have left
the engine running, the vehicle can
move suddenly. You or others could
be injured. To be sure the vehicle
will not move, even when you are
on fairly level ground, always set
the parking brake and shift to
P (Park).
If you have to leave the vehicle with
the engine running, be sure the
vehicle is in P (Park) and the parking
brake is firmly set before you leave it.
If you are towing a trailer and parking
on a hill, see Driving Characteristics
and Towing Tips 0305.
Shifting out of Park
This vehicle is equipped with an
electronic transmission. The shift lock
release button is designed to prevent
inadvertent shifting out of P (Park).
To shift out of P (Park):
1. Ensure the engine is running.
2. Apply the brake pedal.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-15218998) -
2022 - CRC - 10/22/21
VEHICLE CARE 331
{Warning
Do not touch heater or radiator
hoses, or other engine parts. They
can be very hot and can burn you.
Do not run the engine if there is a
leak; all coolant could leak out.
That could cause an engine fire and
can burn you. Fix any leak before
driving the vehicle.
Engine Coolant
The engine cooling system in the
vehicle are filled with DEX-COOL
engine coolant mixture. This coolant
needs to be checked and changed at
appropriate levels. SeeRecommended
Fluids and Lubricants 0404 and
Maintenance Schedule 0395.
The following explains the cooling
systems and how to check and add
coolant when it is low. If there is a
problem with engine overheating, see
Engine Overheating 0334.
What to Use
{Warning
Do not touch heater or radiator
hoses, or other engine parts. They
can be very hot and can burn you.
Do not run the engine if there is a
leak; all coolant could leak out.
That could cause an engine fire and
can burn you. Fix any leak before
driving the vehicle.
Use a 50/50 mixture of clean,
drinkable water and DEX-COOL
coolant. This mixture:
.Gives freezing protection down to
−37 °C (−34 °F), outside temperature.
.Gives boiling protection up to
129 °C (265 °F), engine temperature.
.Protects against rust and corrosion.
.Will not damage aluminum parts.
.Helps keep the proper engine
temperature.
Caution
Do not use anything other than a
mix of DEX-COOL coolant that
meets GM Standard GMW3420 and
clean, drinkable water. Anything
else can cause damage to the
engine cooling system and the
vehicle, which would not be covered
by the vehicle warranty.
Never dispose of engine coolant by
putting it in the trash, pouring it on
the ground, or pouring into sewers,
streams, or bodies of water. Have the
coolant changed by an authorized
service center, familiar with legal
requirements regarding used coolant
disposal. This will help protect the
environment and your health.
Checking Coolant
The vehicle must be on a level surface
when checking the coolant level.