instrument cluster CADILLAC XT4 2024 Owner's Guide
[x] Cancel search | Manufacturer: CADILLAC, Model Year: 2024, Model line: XT4, Model: CADILLAC XT4 2024Pages: 373, PDF Size: 8.01 MB
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Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Driving and Operating 195
SET−:Move the thumbwheel down to
choose the set speed, to decrease the set
speed (Manual mode), or to decrease the
offset (Auto mode).
*: Press to disengage Speed Limiter while
keeping the last set speed in memory.
Automatic Speed Limiter
Automatic Speed Limiter uses an on-board
camera and navigation data to identify
speed limit road signs and propose a new
set speed based on that data.
In Auto mode, you can adjust the set speed
with an offset above or below the identified
speed limit using the steering wheel
controls. See "Turning Speed Limiter On and
Off" later in this section.
{Warning
In Auto mode, Speed Limiter may not
prompt for set speed changes when
encountering conditional speed limit
signs, for example time frames or when
construction workers are present. To
avoid a crash, personal injury, or death,
always pay attention to posted signs and
follow applicable traffic laws. Manual Speed Limiter
Speed Limiter can also be used in Manual
mode. In Manual mode, all changes to the
set speed are controlled by the driver.
Selecting the Speed Limiter Mode
To enable Speed Limiter, select a Speed
Limiter mode. From the infotainment home
screen touch Controls > Drive (Drive & Park)
> Speed Limiter. The following options are
available:
.Off
.Manual
.Auto
When a Speed Limiter mode is selected,
s
will be lit white in the instrument cluster.
Setting Speed Limiter
Press the thumbwheel down to SET− to
activate Speed Limiter and use the current
vehicle speed as the set speed. When Speed
Limiter is active,
swill be lit green in the
instrument cluster. Increasing the Set Speed
While Speed Limiter is active, move the
thumbwheel up to RES+ to increase the set
speed (Manual mode), or to increase the
offset from the area speed limit
(Auto mode).
.Briefly move the thumbwheel up to RES+
and release it. For each press, the set
speed increases by 1 km/h (1 mph).
.Press and hold the thumbwheel up to
RES+ to increase the set speed by 5 km/h
(5 mph). Release the thumbwheel when
the desired set speed is displayed in the
instrument cluster.
When using Speed Limiter in Auto mode,
there is a predefined maximum allowed
value of offset beyond which the set speed
cannot be increased.
Decreasing the Set Speed
While Speed Limiter is active, move the
thumbwheel down to SET− to decrease the
set speed (Manual mode), or to decrease the
offset from the area speed limit
(Auto mode).
.Briefly move the thumbwheel down to
SET− and release it. For each press, the
set speed decreases by 1 km/h (1 mph).
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196 Driving and Operating
.Press and hold the thumbwheel down to
SET−to decrease the set speed by 5 km/h
(5 mph). Release the thumbwheel when
the desired set speed is displayed in the
instrument cluster.
When using Speed Limiter in Auto mode,
there is a predefined minimum allowed
value of offset beyond which the set speed
cannot be decreased.
Accept or Decline Automatic Set Speed
Changes (Auto)
When Speed Limiter is in Auto mode, is
active, and a new speed limit sign is
detected, it will propose a new set speed
based on the detected speed limit sign. The
proposed new set speed will be displayed as
a message in the instrument cluster.
.To accept the new set speed, briefly
move the thumbwheel down to SET− and
release it.
.To decline the new set speed, briefly
move the thumbwheel up to RES+ and
release it.
If you do not accept or decline the new
proposed set speed, there is no change to
the set speed. Conditions Affecting Automatic Speed
Limiter (Auto)
.There are changes in brightness, such as
entering and exiting tunnels, bridges, and
overpasses.
.There are low sun angles.
.Ambient lighting is poor in the evening or
early morning.
.There are multiple changes in brightness
or there are shadows along the roadway.
.There are conditions associated with low
visibility such as fog, rain, snow, or road
spray.
.The on-board camera’s view of the road is
blocked by leaves, snow, or other debris.
If Automatic Speed Limiter becomes
temporarily unavailable, change to
Manual mode.
Resuming Speed Limiter
If Speed Limiter was active but then
*was
pressed, Speed Limiter can be resumed using
the previous set speed. Briefly move the
thumbwheel up to RES+ and release it to
activate Speed Limiter using the previous set
speed. If Speed Limiter was turned off because
cruise control, ACC, or Super Cruise was
turned on, to use Speed Limiter again:
1. Turn off cruise control, ACC, or Super Cruise.
2. On the infotainment home screen, touch Controls > Drive (Drive & Park) > Speed
Limiter.
3. Select Manual or Auto.
Overriding Speed Limiter
When Speed Limiter is active, the set speed
can be temporarily overridden only when
you fully apply the accelerator pedal. You
can control vehicle acceleration again when
the vehicle speed is below the set speed.
Turning Off Speed Limiter
To turn off Speed Limiter, from the
infotainment home screen, touch Controls >
Drive (Drive & Park) > Speed Limiter > Off.Adaptive Cruise Control
(Advanced)
If equipped with Adaptive Cruise Control
(ACC), it allows the driver to select the
cruise control set speed and following gap.
Read this entire section before using this
system. The following gap is the following
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198 Driving and Operating
J:Press to turn the system on or off. The
indicator turns white on the instrument
cluster when ACC is turned on.
RES+ : Press briefly to resume the previous
set speed or to increase vehicle speed if ACC
is already activated. To increase speed by
1 km/h (1 mph), press RES+ to the first
detent. To increase speed to the next
5 km/h (5 mph) mark on the speedometer,
press RES+ to the second detent.
SET– :Press briefly to set the speed and
activate ACC or to decrease vehicle speed if
ACC is already activated. To decrease speed
by 1 km/h (1 mph), press SET− to the first
detent. To decrease speed to the next
5 km/h (5 mph) mark on the speedometer,
press SET− to the second detent.
*:Press to disengage ACC without erasing
the selected set speed.
[: Press to select a following gap time
(or distance) setting for ACC of Far, Medium,
or Near.
Switching Between ACC and Regular Cruise
Control
To switch between ACC and regular cruise
control, press and hold
*. A Driver
Information Display (DIC) message displays.
See Vehicle Messages 0118.
ACC IndicatorRegular Cruise Control
Indicator
When ACC is engaged, a green
\
indicator will be lit on the instrument cluster
and the following gap will be displayed.
When the regular cruise control is engaged,
a green
Jindicator will be lit on the
instrument cluster; the following gap will
not display. It is recommended to switch from ACC to
regular Cruise Control when there are no
vehicles ahead of your vehicle.
When the vehicle is turned on, the cruise
control mode will be set to the last mode
used before the vehicle was turned off.
{Warning
Always check the cruise control indicator
on the instrument cluster to determine
which mode cruise control is in before
using the feature. If ACC is not active, the
vehicle will not automatically brake for
other vehicles, which could cause a crash
if the brakes are not applied manually.
You and others could be seriously injured
or killed.
Setting Adaptive Cruise Control
If
Jis on when not in use, it could get
pressed and go into cruise when not desired.
Keep
Joff when cruise is not being used.
Select the set speed desired for cruise. This
is the vehicle speed when no vehicle is
detected in its path.
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Driving and Operating 199
ACC will not set at a speed less than
25 km/h (15 mph), although it can be
resumed when driving at lower speeds. The
minimum allowable set speed is 25 km/h
(15 mph).
To set ACC while moving:1. Press
J.
2. Get up to the desired speed.
3. Press and release SET–.
4. Remove your foot from the accelerator.
After ACC is set, it may immediately apply
the brakes if a vehicle ahead is detected
closer than the selected following gap.
ACC can also be set while the vehicle is
stopped if ACC is on and the brake pedal is
applied.
The ACC indicator displays on the
instrument cluster and Head-Up Display
(HUD), if equipped. When ACC is turned on,
the indicator will be lit white. When ACC is
engaged, the indicator will turn green. Be mindful of speed limits, surrounding
traffic speeds, and weather conditions when
selecting the set speed.
Resuming a Set Speed
If the ACC is set at a desired speed and then
the brakes are applied, ACC is disengaged
without erasing the set speed from memory.
To begin using ACC again, press RES+ up
briefly.
.If the vehicle is moving more than 5 km/h
(3 mph), it returns to the previous set
speed.
.If the vehicle is stopped with the brake
pedal applied, press RES+ and release the
brake pedal. ACC will hold the vehicle
until RES+ or the accelerator pedal is
pressed.
A green ACC indicator and the set speed
display on the instrument cluster. The
vehicle ahead indicator may be flashing if a
vehicle ahead was present and moved. See
“Approaching and Following a Vehicle” later
in this section.
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. Briefly press and release SET–
and
release 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. While overridden, the ACC
indicator will turn blue on the instrument
cluster and heads up display, if equipped.
.Press and hold RES+ until the desired set
speed is displayed, then release it.
.To increase speed in small increments,
press RES+ to the first detent. For each
press, the vehicle goes 1 km/h (1 mph)
faster.
.To increase speed in larger increments,
press 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, press
RES+ until the desired set speed is
displayed.
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200 Driving and Operating
.If ACC is holding the vehicle at a stop and
there is another vehicle directly ahead,
pressing RES+ will increase the set speed.
.Pressing RES+ when there is no longer a
vehicle ahead or the vehicle ahead is
pulling away and the brake is not applied
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 094. 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 press SET– .
The vehicle will now cruise at the lower
speed.
.Press and hold SET– until the desired
lower speed is reached, then release it.
.To decrease speed in smaller increments,
press SET− to the first detent. For each
press, the vehicle goes about 1 km/h
(1 mph) slower.
.To decrease speed in larger increments,
press SET− to the second detent. For each
press, the vehicle speed decreases to the
next 5 km/h (5 mph) mark on the
speedometer.
The set speed can also be decreased while
the vehicle is stopped.
.If stopped with the brake applied, press
or hold SET− until the desired set speed is
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, if equipped. The gap setting will
be maintained until it is changed.
Far Gap Setting
Medium Gap Setting
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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, the collision
alert symbol 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. To view a list of available
options, on the infotainment home screen,
select Settings > Vehicle > Collision/
Detection Systems. See
Defensive Driving 0164.
Approaching and Following a Vehicle
The vehicle ahead indicator is in the
instrument cluster and HUD display,
if equipped.
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. Passing a Vehicle While Using ACC
If the set speed is high enough, and the left
turn signal is used to pass a vehicle ahead
in the selected following gap, ACC may
assist by gradually accelerating the vehicle
prior to the lane change.
{Warning
When using ACC to pass a vehicle or
perform a lane change, the following
distance to the vehicle being passed may
be reduced. ACC may not apply sufficient
acceleration or braking when passing a
vehicle or performing a lane change.
Always be ready to manually accelerate
or brake to complete the pass or lane
change.
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 (Continued)
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204 Driving and Operating
{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.
{Warning
On curves, ACC may respond to a vehicle
in another lane, or may not have time to
react to a vehicle in your lane. You could
crash into a vehicle ahead of you, or lose
control of your vehicle. Give extra
attention in curves and be ready to use
the brakes if necessary. Select an
appropriate speed while driving in curves.
ACC may operate differently in a sharp
curve. It may reduce the vehicle speed if the
curve is too sharp.
When following a vehicle and entering a
curve, ACC may not detect the vehicle ahead
and may accelerate to the set speed. When
this happens, the vehicle ahead indicator will
not appear.
ACC may detect a vehicle that is not in your
lane and apply the brakes.
ACC may occasionally provide an alert and/
or braking that is considered unnecessary.
It could respond to vehicles in different
lanes, signs, guardrails, and other stationary
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Driving and Operating 209
.The Driver Attention System (DAS) detects
the driver's head and eyes are directed
toward the road.
.The lane markings are clearly visible and
able to be detected by the system.
Super Cruise may be unavailable if Super
Cruise detects the outside air temperature is
very cold.
Poor Conditions
Poor Conditions Using Super Cruise
{Warning
Super Cruise may not begin steering
immediately, even when Super Cruise is
available and
Zhas been pressed. To
prevent serious injury or death, only
remove your hands from the steering
wheel if the steering wheel light bar, the
Super Cruise light
Z, and the Adaptive
Cruise Control (ACC) light
\are green.
To engage:
.Press5to turn on ACC. Make sure the
white
\indicator displays in the
instrument cluster. See Adaptive Cruise
Control (Advanced) 0196.
.When Super Cruise is available, the white
Super Cruise light
Zwill display in the
instrument cluster.
.PressZ. ACC will set the speed at the
current vehicle speed. If ACC has a
previously set speed, it may resume at
that speed.
If Auto Set Speed is enabled and a speed
limit sign is detected, ACC will set the speed
to the road speed limit (+/- the selected
offset). For Auto Set Speed customization,
see Adaptive Cruise Control (Advanced)
0 196.
{Warning
Always monitor the vehicle speed and
make sure that you are following the
speed limit, regardless of the Auto Set
Speed status.
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210 Driving and Operating
When engaged and not steering the vehicle,
the steering wheel light bar flashes blue,
and the Super Cruise light
Zwill display
blue. The driver is in control of steering and
Super Cruise is not steering the vehicle.
When the vehicle is positioned in the center
of the lane, the steering wheel light bar
and the Super Cruise light
Zwill display
green, indicating Super Cruise is steering the
vehicle.
When Super Cruise controls the steering,
traffic and other conditions and laws permit,
and it is safe to do so, your hands can be
taken off the steering wheel.
Always pay attention to the road and the
operation of the vehicle. Always monitor
and be attentive of surrounding traffic,
including vehicles that may cross the road in
front of your vehicle.
Super Cruise steering can be overridden with
manual steering at any time. When Super
Cruise is engaged, always be prepared to
take immediate action —including steering,
accelerating, and braking quickly,
if necessary.
Super Cruise, when engaged, will enable
Forward Collision System to Alert and Brake. Steering Manually and Changing Lanes
The vehicle can always be manually steered,
even with Super Cruise engaged; for
example, when changing lanes.
When the steering wheel is moved
manually, the steering wheel light bar
pulses blue and the Super Cruise lightZ
on the instrument cluster turns blue to
indicate that Super Cruise is not steering the
vehicle.
When ready to allow Super Cruise to
resume steering again, position the vehicle
in the center of the lane, hold the steering
wheel until the steering wheel light bar
turns green, and then release the steering
wheel when it is safe to do so.
{Warning
To help prevent crashes before making a
lane change:
.Always check mirrors.
.Glance over your shoulder.
.Use the turn signals.
Super Cruise Lane Change
On Demand Lane Changes
Super Cruise can steer to perform a single
lane change under certain conditions when
requested by the driver or initiated by the
Super Cruise System.
To request a lane change:
1. Verify the lane next to your vehicle is clear and conditions are safe to make a
lane change.
2. Use the turn signal lever to activate the turn signal in the direction of the desired
lane change.
3. Return the turn signal lever to the neutral position after the lane change.
See Turn and Lane-Change Signals 0127.
4. To cancel a lane change, return the turn signal lever to the neutral position, move
the lever in the opposite direction of the
lane change, or steer manually at
any time.
Automatic Lane Changes
If equipped, Super Cruise may initiate a
single lane change when enabled through
vehicle settings under the following
conditions:
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212 Driving and Operating
Take Over Alert
{Warning
Super Cruise will not maintain the
vehicle’s speed while the steering wheel
light bar is flashing red. If the steering
wheel light bar flashes red, immediately
resume manual steering to prevent
serious injury or death. If you do not
resume manual steering, the vehicle will
begin to slow in the same lane and
eventually come to a complete stop on
the road.
Any time the steering wheel light bar
flashes red, resume manual steering
immediately.
To begin steering manually, hold the
steering wheel firmly (with both hands)
using the highlighted regions as shown in
the picture below.
The Super Cruise lightZwill also turn red
in the instrument cluster and a message will
display in the Driver Information Center
(DIC). In addition, beeps will sound, or the
Safety Alert Seat will vibrate. To view
available settings from the infotainment
home screen, touch Settings > Vehicle >
Collision/Detection Systems. After you begin
steering manually, then Super Cruise will
disengage.
The red flashing steering wheel light bar
could occur under any of the following
conditions:
.Lane markings are poor or visibility is
limited.
.The Driver Attention System (DAS) does
not detect that the driver's head and eyes
are directed toward the road.
.ACC is canceled.
.The vehicle is on a tight curve, or the
lanes are too wide, or the vehicle goes
into a curve too fast.
.The road speed limit of the Super
Cruise-compatible, non-divided road is
below 72 km/h (45 mph).
.The Super Cruise-compatible road ends.
.The vehicle is approaching an intersection
controlled by a traffic light, stop sign,
or other traffic control device.
.A Super Cruise system fault occurs.
.Super Cruise is unable to complete the
lane change maneuver.
.Super Cruise detects the outside air
temperature is very cold.
The steering wheel light bar may flash
amber if the system anticipates certain
conditions that may require the driver to
take steering control. The Super Cruise light
Zwill also turn amber in the instrument
cluster, and a message will display in the
DIC. When the steering wheel light bar
flashes amber, resume manual steering to
prevent further escalation.