CADILLAC XT4 2022 Owners Manual

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 1/4/22
250 DRIVING AND OPERATING
Warning (Continued)
before using ACC. Before driving,
check that the windshield wipers
are in good condition and replace
them if worn.
Accessory Installations and Vehicle
Modifications
Do not install or place any object
around the front camera windshield
area that would obstruct the front
camera view.
Do not install objects on top of the
vehicle that overhang and obstruct the
front camera, such as a canoe, kayak,
or other items that can be transported
on a roof rack system. See Roof Rack
System 089.
Do not modify the hood, headlamps,
or fog lamps, as this may limit the
camera’s ability to detect an object.
Cleaning the Sensing System
The camera sensor on the windshield
behind the rearview mirror and the
radar sensors on the front of the
vehicle can become blocked by snow, ice, dirt, or mud. These areas need to
be cleaned for ACC to operate
properly.
If ACC will not operate, regular cruise
control may be available. See
“Switching Between ACC and Regular
Cruise Control
”in this section. Always
consider driving conditions before
using either cruise control system.
For cleaning instructions, see
“Washing the Vehicle ”under Exterior
Care 0357.
System operation may also be limited
under snow, heavy rain, or road spray
conditions.
Driver Assistance
Systems
This vehicle may have features that
work together to help avoid crashes or
reduce crash damage while driving,
backing, and parking. Read this entire
section before using these systems.
{Warning
Do not rely on the Driver
Assistance Systems. These systems
do not replace the need for paying
attention and driving safely. You
may not hear or feel alerts or
warnings provided by these
systems. Failure to use proper care
when driving may result in injury,
death, or vehicle damage. See
Defensive Driving 0205.
Under many conditions, these
systems will not:
.Detect children, pedestrians,
bicyclists, or animals.
.Detect vehicles or objects outside
the area monitored by the
system.
.Work at all driving speeds.
.Warn you or provide you with
enough time to avoid a crash.
.Work under poor visibility or bad
weather conditions. (Continued)

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DRIVING AND OPERATING 251
Warning (Continued)
.Work if the detection sensor is
not cleaned or is covered by ice,
snow, mud, or dirt.
.Work if the detection sensor is
covered up, such as with a
sticker, magnet, or metal plate.
.Work if the detection sensor
viewing zone is interrupted by an
installed accessory, such as a
bike rack, or hitch mounted
cargo carrier.
.Work if the area surrounding the
detection sensor is damaged or
not properly repaired.
Complete attention is always
required while driving, and you
should be ready to take action and
apply the brakes and/or steer the
vehicle to avoid crashes.
Audible or Safety Alert Seat
Some driver assistance features alert
the driver of obstacles by beeping. To
change the volume of the warning
chime, see “Comfort and Convenience ”
under Vehicle Personalization 0121. If equipped with the Safety Alert Seat,
the driver seat cushion may provide a
vibrating pulse alert instead of
beeping. To change this, see
“Collision/Detection Systems”
under
Vehicle Personalization 0121.
Cleaning
Depending on vehicle options, keep
these areas of the vehicle clean to
ensure the best driver assistance
feature performance. Driver
Information Center (DIC) messages
may display when the systems are
unavailable or blocked.
.Front and rear bumpers and the
area below the bumpers
.Front grille and headlamps
.Front camera lens in the front grille
or near the front emblem
.Front side and rear side panels
.Outside of the windshield in front of
the rearview mirror
.Side camera lens on the bottom of
the outside mirrors
.Rear side corner bumpers
.Rear Vision Camera above the
license plate

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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252 DRIVING AND OPERATING
Radio Frequency
This vehicle may be equipped with
driver assistance systems that operate
using radio frequency. SeeRadio
Frequency Statement 0393.
Assistance Systems for
Parking or Backing
If equipped, the Rear Vision Camera
(RVC), Surround Vision, Rear Park
Assist (RPA), Front and Rear Park
Assist (FRPA), Enhanced Automatic
Parking Assist (APA), Backing
Warning and Reverse Automatic
Braking (RAB) System, and Rear Cross
Traffic Alert (RCTA) may help the
driver park or avoid objects. Always
check around the vehicle when
parking or backing.
Rear Vision Camera (RVC)
When the vehicle is shifted into
R (Reverse), the Rear Vision Camera
(RVC) displays an image of the area
behind the vehicle in the infotainment
display. The previous screen displays
when the vehicle is shifted out of
R (Reverse) after a short delay. To
return to the previous screen sooner, press Home or Back on the
infotainment system, shift into
P (Park), or reach a vehicle speed of
approximately 12 km/h (8 mph) while
in D (Drive).
1. View Displayed by the Camera
1. View Displayed by the Camera
2. Corners of the Rear Bumper
Displayed images may be farther or
closer than they appear. The area
displayed is limited and objects that
are close to either corner of the
bumper or under the bumper do not
display.
A warning triangle may appear on the
infotainment display to show that
Rear Park Assist (RPA) or Rear Cross
Traffic Alert (RCTA) has detected an
object. This triangle changes from
amber to red and increases in size the
closer the object.
{Warning
The camera(s) do not display
children, pedestrians, bicyclists,
crossing traffic, animals, or any
other object outside of the cameras’
field of view, below the bumper,
or under the vehicle. Shown
distances may be different from
actual distances. Do not drive or
park the vehicle using only these
camera(s). Always check behind and
(Continued)

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DRIVING AND OPERATING 253
Warning (Continued)
around the vehicle before driving.
Failure to use proper care may
result in injury, death, or vehicle
damage.
Surround Vision System
If equipped, Surround Vision shows an
image of the area surrounding the
vehicle, along with the front or rear
camera views on the infotainment
display. The front camera is in the
grille or near the front emblem, the
side cameras are on the bottom of the
outside mirrors, and the rear camera
is above the license plate.
The Surround Vision system can be
accessed by selecting CAMERA in the
infotainment display or when the
vehicle is shifted into R (Reverse). To
return to the previous screen sooner,
when not in R (Reverse) press Home
or Back on the infotainment system,
shift into P (Park), or reach a vehicle
speed of approximately 12 km/h
(8 mph) while in D (Drive).
{Warning
The Surround Vision cameras have
blind spots and will not display all
objects near the corners of the
vehicle. Folding outside mirrors that
are out of position may not display
surround view correctly. Always
check around the vehicle when
parking or backing.
1. Views Displayed by the SurroundVision Cameras
2. Area Not Shown
1. Views Displayed by the Surround Vision Cameras
2. Area Not Shown
{Warning
The camera(s) do not display
children, pedestrians, bicyclists,
crossing traffic, animals, or any
other object outside of the cameras’
field of view, below the bumper,
or under the vehicle. Shown
distances may be different from
actual distances. Do not drive or
park the vehicle using only these
camera(s). Always check behind and
around the vehicle before driving.
Failure to use proper care may
result in injury, death, or vehicle
damage.

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254 DRIVING AND OPERATING
Camera Views
Touch the camera view buttons along
the bottom of the infotainment
display.
Front/Rear Standard View :Displays
an image of the area in front or
behind the vehicle. Touch Front/Rear
Standard View on the infotainment
display when a camera view is active.
Touching the button multiple times
will toggle between front and rear
camera views.
If equipped, the front view camera
also displays when the Park Assist
system detects an object within
30 cm (12 in). Front/Rear Overhead View :
Displays
a front or rear overhead view of the
vehicle. Touching the button will
toggle between the two views.
Side Forward/Rearward View :
Displays a view that shows objects
next to the front or rear sides of the
vehicle. Touch Side Forward/Rearward
View on the infotainment display
when a camera view is active.
Touching the button multiple times
will toggle between forward and
rearward views. Park Assist and RCTA
overlays are not available when Side
Forward/Rearward view is active.
Guidance Lines : Displays available
guidelines. The horizontal markings
represent distance from the vehicle.
Top Down View : Displays an image
of the area surrounding the vehicle,
along with other views in the
infotainment display. Top Down can
be enabled or disabled by touching
the Top Down View button multiple
times.
Park Assist
The vehicle may be equipped with
Front and Rear Park Assist (FRPA).
Under certain conditions, the Park
Assist system can assist the driver
during backing and parking
maneuvers when the vehicle is driven
at no more than 9 km/h (6 mph). An
illuminated indicator in the Park
Assist button indicates the system is
ready.
Sensors located in the bumpers
measure the distance between the
vehicle and objects using sonar
technology. These sensors are
designed to detect certain objects up
to 2.5 m (8 ft) behind and 1.2 m (4 ft)
in front of your vehicle that are taller
than 25 cm (10 in).
Different environmental conditions
may affect whether and how far the
Park Assist system can detect objects.
Keep the sensors clean of mud, dirt,
snow, ice, and slush; and clean
sensors after a car wash in freezing
temperatures. Sensors that are not
clean may not detect objects or may
cause the system to alert when not
required.

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{Warning
The Park Assist System is no
substitute for careful and attentive
driving. The Park Assist system
does not detect children,
pedestrians, bicyclists, animals,
or objects located below the
bumper or that are too close or too
far from the vehicle. It is not
available at speeds greater than
9 km/h (6 mph). To prevent injury,
death, or vehicle damage, even with
Park Assist, always check the area
around the vehicle and check all
mirrors before moving forward or
backing.
How the System Works
The vehicle may have a Park
Assist amphitheatre-like display on
the cluster with bars that represent
the estimated location of a detected
object and the vehicle’s distance from
the object. As a detected object
becomes closer, more bars light up
and change color from yellow to
amber to red. When an object is first detected in the
rear, one beep will be heard from the
rear, or the driver's seat will pulse two
times, if equipped with Safety Alert
Seat. When an object is very close,
five beeps will sound from the front or
rear (depending on the object's
location), or the driver's seat will pulse
five times. Beeps for front are higher
pitched than the rear.
Turning the System On and Off
The Park Assist System can be turned
on or off using the infotainment
system. See
Vehicle Personalization
0 121.
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
0357.
.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.

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256 DRIVING AND OPERATING
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
is responsible for acceleration and
gear shifting as needed. The driver
must always be prepared to apply
braking or additional acceleration, as
needed. A display and audible beeps
help to guide the parking maneuvers.
{Warning
APA may not always detect objects
in the parking space, objects that
are not rigid (e.g. shrubs and
chain-link fences), objects below the(Continued)
Warning (Continued)
bumper, objects high off the ground
(e.g. flatbed trucks), hanging
objects, objects below ground level
(e.g. large potholes), or moving
objects (e.g. pedestrians, cyclists,
vehicles). Always verify that the
parking space is appropriate for
parking a vehicle. APA may not
respond to changes in the parking
space, such as movement of an
adjacent vehicle, or a person or
object entering the parking space.
APA does not detect or avoid traffic
that is behind or alongside of the
vehicle. Always be prepared to stop
the vehicle during the parking
maneuver.
How to Activate Automatic Parking
To activate APA, press the soft-touch
button or hard switch
Ofor the
system to begin searching for a
parking space while driving forward at
no greater than 30 km/h (18 mph). By
default, APA searches for parallel
parking spaces to the right of the
vehicle up to the sensors’ range of

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DRIVING AND OPERATING 257
1.5 m (5 ft). To search for a parking
space to the left, turn on the left turn
signal or, if available, change the side
selection in the infotainment display.
To switch the parking mode between
parallel and perpendicular press and
hold
Owhile searching for a valid
parking spot or, if available, change
the parking mode in the infotainment
display.
APA cannot park in all empty parking
spots. The parking spot must:
.Be sufficiently large to fit the
vehicle comfortably.
.Have an adjacent vehicle, wall,
or pillar for the system to align to.
After completely passing an eligible
parking spot, a beep sounds and a red
stop symbol is displayed in the driver information center. Generally, APA
selects the nearest empty parking spot
behind the vehicle, but under some
conditions may select a space that is
further back. Slow down and bring the
vehicle to a complete stop to begin.
Follow the displayed instructions.
When instructed to drive in reverse,
shift to R (Reverse) while holding the
brakes. The steering wheel will vibrate
briefly as a reminder to remove hands
from the steering wheel. After the
vibration stops, check your
surroundings and release the brakes
to begin automatic parking. As the
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

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258 DRIVING AND OPERATING
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.
When the System Does Not Seem to
Work Properly
If the vehicle does not reverse into the
expected parking space, the system
could be maneuvering the vehicle into
a previously detected space.
Reverse Automatic
Braking (RAB)
Backing Warning and Reverse
Automatic Braking (RAB)
Vehicles with Adaptive Cruise Control
(ACC) have the Backing Warning
System and Reverse Automatic
Braking (RAB) system. When in R (Reverse), Backing Warning alerts of
rear objects at vehicle speeds greater
than 8 km/h (5 mph), and RAB may
automatically brake hard at speeds
between 1–32 km/h (0.5–20 mph).
The Backing Warning System will
beep once from the rear when an
object is first detected, or pulse twice
on both sides of the Safety Alert Seat.
When the system detects a potential
crash, beeps will be heard from the
rear, or five pulses will be felt on both
sides of the Safety Alert Seat. There
may also be a brief, sharp application
of the brakes.
{Warning
The Backing Warning System only
operates at speeds greater than
8 km/h (5 mph). It does not detect
children, pedestrians, bicyclists,
animals, or objects below the
bumper or that are too close or too
far from the vehicle. In some
situations, such as at higher
backing speeds, there may not be
enough time for the short, sharp
application of the vehicle brake
(Continued)

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Warning (Continued)
system to occur. To prevent injury,
death, or vehicle damage, even with
the Backing Warning System,
always check the area around the
vehicle and check all mirrors before
backing.
When the vehicle is in R (Reverse),
if the system detects the vehicle is
backing too fast to avoid a crash with
a detected object behind your vehicle
in your path, it may automatically
brake hard to a stop to help avoid or
reduce the harm caused by a backing
crash.
{Warning
RAB may not avoid many types of
backing crashes. Do not wait for the
automatic braking to apply. This
system is not designed to replace
driver braking and only works in
R (Reverse) when an object is
detected directly behind the vehicle.
It may not brake or stop in time to
avoid a crash. It will not brake for (Continued)
Warning (Continued)
objects when the vehicle is moving
at very low speeds. It does not
detect children, pedestrians,
bicyclists, animals, or objects below
the bumper or that are too close or
too far from the vehicle. To prevent
injury, death, or vehicle damage,
even with RAB, always check the
area around the vehicle before and
while backing.
Pressing the brake pedal after the
vehicle comes to a stop will release
RAB. If the brake pedal is not pressed
soon after the stop, the Electric
Parking Brake (EPB) may be set. When
it is safe, press the accelerator pedal
firmly at any time to override RAB.
{Warning
There may be instances where
unexpected or undesired automatic
braking occurs. If this happens,
either press the brake pedal or
firmly press the accelerator pedal to
release the brakes from the RAB (Continued)
Warning (Continued)
system. Before releasing the brakes,
check the RVC and check the area
around the vehicle to make sure it
is safe to proceed.
Rear Pedestrian Alert
Under certain conditions, this feature
can provide alerts for a pedestrian
within the system’s range directly
behind the vehicle. This feature only
works in R (Reverse) below 12 km/h
(8 mph), and detects pedestrians up to
8 m (26 ft) away during daytime
driving. During nighttime driving,
feature performance is very limited.
Rear Pedestrian Alert Indicator
When a pedestrian is detected within
the system’s range directly behind the
vehicle, this symbol flashes amber on
the infotainment display, along with