2019 CADILLAC XT4 display

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12017481) - 2019 - CRC - 11/5/18
212 DRIVING AND OPERATING
Once ACC has resumed, if there is no
vehicle ahead, if the vehicle ahead is
beyond the selected following gap,
or if the vehicle has exited a sharp
curve, then the vehicle speed will
increase to the set speed.
Increasing Speed While ACC is at a
Set Speed
If ACC is already activated, do one of
the following:
.Use the accelerator to get to the
higher speed. Move the
thumbwheel down toward SET– .
Release the control and the
accelerator pedal. The vehicle will
now cruise at the higher speed.
When the accelerator pedal is
pressed, ACC will not brake
because it is overridden. The ACC
indicator will turn blue on the
instrument panel and HUD,
if equipped. See Vehicle Messages
0 148.
. Move the thumbwheel up toward
RES+ until the desired set speed
appears on the display, then
release it. .
To increase vehicle speed in small
increments, move the thumbwheel
up toward RES+ to the first detent.
For each press, the vehicle goes
1 km/h (1 mph) faster.
. To increase vehicle speed in larger
increments, move the thumbwheel
up toward RES+ to the second
detent. For each press, the vehicle
speed increases to the next 5 km/h
(5 mph) mark on the speedometer.
The set speed can also be increased
while the vehicle is stopped.
. If stopped with the brake applied,
move the thumbwheel up toward
RES+ until the desired set speed is
displayed.
. If ACC is holding the vehicle at a
stop and there is another vehicle
directly ahead, moving the
thumbwheel up toward RES+ will
increase the set speed. Moving the
thumbwheel up toward RES+ when
there is no longer a vehicle ahead
will cause the ACC to resume. When it is determined that there is no
vehicle ahead or the vehicle ahead is
beyond the selected following gap,
then the vehicle speed will increase to
the set speed.
The speedometer reading can be
displayed in either English or metric
units. See
Instrument Cluster 0126.
The increment value used depends on
the units displayed.
Reducing Speed While ACC is at a
Set Speed
If ACC is already activated, do one of
the following:
. Use the brake to get to the desired
lower speed. Release the brake and
move the thumbwheel down
toward SET– . The vehicle will
now cruise at the lower speed.
. Hold the thumbwheel down
toward SET– until the desired
lower speed is reached, then
release it.
. To decrease the vehicle speed in
smaller increments, move the
thumbwheel down toward SET− to

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12017481) - 2019 - CRC - 11/5/18
DRIVING AND OPERATING 213
the first detent. For each press, the
vehicle goes about 1 km/h (1 mph)
slower.
. To decrease the vehicle speed in
larger increments, move the
thumbwheel down toward SET− to
the second detent. For each press,
the vehicle speed decreases to the
next 5 km/h (5 mph) mark on the
speedometer.
. To decrease speed while the
vehicle is stopped, move the
thumbwheel down toward SET−
until the desired set speed is
displayed.
The speedometer reading can be
displayed in either English or metric
units. See Instrument Cluster 0126.
The increment value used depends on
the units displayed.
Selecting the Follow Distance Gap
When a slower moving vehicle is
detected ahead within the selected
following gap, ACC will adjust the
vehicle's speed and attempt to
maintain the follow distance gap
selected. Press[on the steering wheel to
adjust the following gap. Each press
cycles the gap button through three
settings: Far, Medium, or Near.
When pressed, the current gap setting
displays briefly on the instrument
cluster and HUD. The gap setting will
be maintained until it is changed.
Since each gap setting corresponds to
a following time (Far, Medium,
or Near), the following distance will
vary based on vehicle speed. The
faster the vehicle speed, the further
back your vehicle will follow a vehicle
detected ahead. Consider traffic and
weather conditions when selecting the
following gap. The range of selectable
gaps may not be appropriate for all
drivers and driving conditions.
Changing the gap setting
automatically changes the alert timing
sensitivity (Far, Medium, or Near) for
the Forward Collision Alert (FCA)
feature. See Forward Collision Alert
(FCA) System 0226. Alerting the Driver
With Head-Up Display
Without Head-Up Display
If ACC is engaged, driver action may
be required when ACC cannot apply
sufficient braking because of
approaching a vehicle too rapidly.
When this condition occurs, six red
lights or the collision alert symbol on
the HUD, if equipped, will flash on the
windshield. Either eight beeps will
sound from the front, or both sides of
the Safety Alert Seat will pulse five
times. See “Collision/Detection
Systems” underVehicle Personalization
0 149.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12017481) - 2019 - CRC - 11/5/18
214 DRIVING AND OPERATING
SeeDefensive Driving 0174.
Approaching and Following a
Vehicle
The vehicle ahead indicator is in the
instrument cluster and HUD display.
The vehicle ahead indicator only
displays when a vehicle is detected in
your vehicle’s path moving in the
same direction.
If this symbol is not displaying, ACC
will not respond to or brake for
vehicles ahead.
ACC automatically slows the vehicle
down and adjusts vehicle speed to
follow the vehicle in front at the
selected follow gap. The vehicle speed
increases or decreases to follow the
vehicle in front of you, but will not
exceed the set speed. It may apply
limited braking, if necessary. When
braking is active, the brake lamps will come on. The automatic braking may
feel or sound different than if the
brakes were applied manually. This is
normal.
Stationary or Very Slow-Moving
Objects
{Warning
ACC may not detect and react to
stopped or slow-moving vehicles
ahead of you. For example, the
system may not brake for a vehicle
it has never detected moving. This
can occur in stop-and-go traffic or
when a vehicle suddenly appears
due to a vehicle ahead changing
lanes. Your vehicle may not stop
and could cause a crash. Use
caution when using ACC. Your
complete attention is always
required while driving and you
should be ready to take action and
apply the brakes.
ACC Automatically Disengages
ACC may automatically disengage and
the driver will need to manually apply
the brakes to slow the vehicle when:
.
The sensors are blocked.
. The Traction Control System (TCS)
or StabiliTrak/ESC system has
activated or been disabled.
. There is a fault in the system.
. The radar falsely reports blockage
when driving in a desert or remote
area with no other vehicles or
roadside objects. A DIC message
may display to indicate that ACC
is temporarily unavailable.
The ACC indicator will turn white
when ACC is no longer active.
Notification to Resume ACC
ACC will maintain a follow gap behind
a detected vehicle and slow your
vehicle to a stop behind that vehicle.
If the stopped vehicle ahead has
driven away and ACC has not
resumed, the vehicle ahead indicator
will flash as a reminder to check
traffic ahead before proceeding. In

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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DRIVING AND OPERATING 215
addition, the left and right sides of the
Safety Alert Seat will pulse three
times, or three beeps will sound. See
”Alert Type”and “Adaptive Cruise Go
Notifier” in“Collision/Detection
Systems” underVehicle Personalization
0 149.
When the vehicle ahead drives away,
move the thumbwheel up toward
RES+ or press the accelerator pedal to
resume cruise control. If stopped for
more than two minutes or if the driver
door is opened and the driver seat belt
is unbuckled, the ACC automatically
applies the Electric Parking Brake
(EPB) to hold the vehicle. The EPB
status light will turn on. See Electric
Parking Brake 0201. To release the
EPB, press the accelerator pedal.
A DIC warning message may display
indicating to shift to P (Park) before
exiting the vehicle. See Vehicle
Messages 0148.{Warning
If ACC has stopped the vehicle, and
if ACC is disengaged, turned off,
or canceled, the vehicle will no
longer be held at a stop. The vehicle
can move. When ACC is holding the
vehicle at a stop, always be
prepared to manually apply the
brakes.
{Warning
Leaving the vehicle without placing
it in P (Park) can be dangerous. Do
not leave the vehicle while it is
being held at a stop by ACC. Always
place the vehicle in P (Park) and
turn off the ignition before leaving
the vehicle.
ACC Override
If using the accelerator pedal while
ACC is active, the ACC indicator turns
blue on the instrument cluster and in
the HUD (if equipped) to indicate that automatic braking will not occur. ACC
will resume operation when the
accelerator pedal is not being pressed.
{Warning
The ACC will not automatically
apply the brakes if your foot is
resting on the accelerator pedal.
You could crash into a vehicle
ahead of you.
Curves in the Road
{Warning
On curves, ACC may not detect a
vehicle ahead in your lane. You
could be startled if the vehicle
accelerates up to the set speed,
especially when following a vehicle
exiting or entering exit ramps. You
could lose control of the vehicle or
crash. Do not use ACC while driving
on an entrance or exit ramp. Always
be ready to use the brakes if
necessary.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12017481) - 2019 - CRC - 11/5/18
218 DRIVING AND OPERATING
Warning (Continued)
.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.
. 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 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 0149.
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 0149.
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

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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DRIVING AND OPERATING 219
.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
Assistance Systems for
Parking or Backing
If equipped, the Rear Vision Camera
(RVC), Rear Park Assist (RPA), Front
Park Assist (FPA), Surround Vision,
Reverse Automatic Braking (RAB) and
Backing Warning System, Rear Cross
Traffic Alert (RCTA), and Automatic
Parking Assist (APA) 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 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 any
button on the infotainment system,
shift into P (Park), or reach a vehicle
speed of approximately 12 km/h
(8 mph).
1. View Displayed by the
Camera
1. View Displayed by theCamera
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
RPA has detected an object. This
triangle changes from amber to red
and increases in size the closer the
object.
Surround Vision
If equipped, Surround Vision shows an
image of the area surrounding the
vehicle, along with the front or rear

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12017481) - 2019 - CRC - 11/5/18
220 DRIVING AND OPERATING
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,
press any button on the infotainment
system, shift into P (Park), or reach a
vehicle speed of approximately
12 km/h (8 mph).
{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 theSurround Vision 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.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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DRIVING AND OPERATING 221
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 Junction View :
Displays
a front or rear cross traffic view that
shows objects directly to the left and
right of the front or back of the
vehicle. Touch Junction View on the
infotainment display when a camera
view is active. Touching the button
multiple times will toggle between
front and rear camera views.
Front/Rear Overhead View : Displays
a front or rear overhead view of the
vehicle. Touching the button will
toggle between the two views.
Front/Rear Bowl View : Displays a
view of the vehicle from either the
front or the back of the vehicle. Touch
Bowl 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 Bowl
View is active.
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.
Top Down View : Displays an image
of the area surrounding the vehicle,
along with the rear camera view in the
infotainment display. The rear camera
view will be replaced by the front
camera view after shifting from
R (Reverse) to a forward gear or when
the vehicle is moving forward slower
than 12 km/h (8 mph). This view can
only be enabled in Front/Rear
Standard View by touching the Top
Down View button when the CAMERA
view is active.
Park Assist
With Front and Rear Park Assist, as
the vehicle moves at speeds of less
than 8 km/h (5 mph) the sensors on
the bumpers may detect objects up to
1.2 m (4 ft) in front and 2.5 m (8 ft)
behind the vehicle within a zone
25 cm (10 in) high off the ground and