warning light CADILLAC ESCALADE 2021 Service Manual

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13690472) - 2021 - CRC - 8/10/21
DRIVING AND OPERATING 287
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.
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
^on the instrument
cluster turns blue to indicate 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.
Super Cruise does not respond to
vehicles in other lanes near your
vehicle.
{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
Super Cruise can steer to perform a
single lane change under certain
conditions when requested by the
driver.
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 0153.
If Super Cruise detects that traffic
is clear, Super Cruise will steer the
vehicle to perform the lane change.
A message appears on the Driver
Information Center (DIC) during
the lane change to provide more
information on the status of the
lane change.

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288 DRIVING AND OPERATING
To cancel a lane change, return the
turn signal lever to the neutral
position or move the turn signal lever.
The Super Cruise Lane Change feature
can be enabled or disabled through
the vehicle personalization menu. See
“Super Cruise Lane Change”under
Vehicle Personalization 0138.
{Warning
Super Cruise Lane Change may not
detect a vehicle in an adjacent lane.
Always supervise the driving task
and monitor traffic conditions when
using the Super Cruise Lane Change
feature. Only request a lane change
when traffic conditions are safe for
a lane change, and always be ready
to manually steer the vehicle. See
“Steering Manually and Changing
Lanes” listed previously in this
section. 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. The instrument cluster
light
^, will also turn red and a
message will display in the Driver
Information Center (DIC). In addition,
beeps will sound, or the Safety Alert
Seat will vibrate. See “Collision/
Detection Systems” underVehicle
Personalization 0138. 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 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.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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290 DRIVING AND OPERATING
First Alert
.If the steering wheel light bar flashes green, the system has detected that your head and eyes
may not be directed toward the road.
.The flashing will stop when the system detects that your head and eyes appear to be directed
toward the road.
Second Alert
.If the steering wheel light bar flashes green for too long, Super Cruise will alert the driver to
take control of steering immediately by flashing the light bar red. Also, either beeps will sound
or the Safety Alert Seat will vibrate. See “Collision/Detection Systems”underVehicle
Personalization 0138.
.Take over steering, then Super Cruise will disengage.
.To re-engage Super Cruise, press]. See “Using Super Cruise ”previously in this section.
Third Alert
.If the steering wheel light bar flashes red for too long, a voice command will tell you to take
control of the vehicle.
.Take control of the steering immediately; ACC and Super Cruise will disengage.
.A DIC message will indicate that Super Cruise is locked out. Super Cruise cannot be re-engaged
until the next ignition cycle.
.Continued failure to take over steering will cause the vehicle to brake to a stop and OnStar will
be called. The brake lamps and hazard warning flashers will come on.
.Take control of the vehicle and continue driving.

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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. Vehicles equipped with
RPA will show the amphitheater at the rear of the vehicle, and if
equipped, FRPA will show
the amphitheater at the front and rear.
The system warns the driver with
beeps against potentially hazardous
obstacles in the path of the vehicle.
When an object in the driving path 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.
The beeps may be muted by pressing
the on screen mute button.
Turning the System On and Off
The Park Assist System can be turned
on or off using the infotainment
system. See
Vehicle Personalization
0 138.
Turning the Park Assist System on or
off also turns the Backing Warning
and Reverse Automatic Braking (RAB)
on or off at the same time.
When the system is off, PARK ASSIST
OFF is shown on the display. This
message disappears after a short
period of time.
If the vehicle has a trailer hitch
attached, select ON - ATTACHED
using the infotainment system menus
to allow Park Assist to function
properly. Park Assist is able to
compensate for a trailer hitch up to
0.3 m (1 ft) in length and width. Park
Assist may not function properly with
larger trailer hitches and provide
inaccurate information of objects in
the rear
Turn off Park Assist when towing a
trailer to prevent unwanted beeps and
when a bike rack is attached to ensure
proper operation.

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DRIVING AND OPERATING 313
two beeps from the rear, or if
equipped, two pulses from both sides
of the driver seat. When a pedestrian
is detected close to the vehicle, the
symbol flashes red on the
infotainment display, along with seven
beeps from the rear, or if equipped,
seven pulses from both sides of the
driver seat.
{Warning
Rear Pedestrian Alert does not
automatically brake the vehicle.
It also does not provide an alert
unless it detects a pedestrian, and it
may not detect all pedestrians if:
.The pedestrian is not directly
behind the vehicle, fully visible
to the Rear Vision Camera (RVC),
or standing upright.
.The pedestrian is part of a group.
.The pedestrian is a child.
.Visibility is poor, including
nighttime conditions, fog, rain,
or snow.
.The RVC is blocked by dirt, snow,
or ice.(Continued)
Warning (Continued)
.The RVC, taillamps, or back-up
lamps are not cleaned or in
proper working condition.
.The vehicle is not in R (Reverse).
To help avoid death or injury,
always check for pedestrians
around the vehicle before backing
up. Be ready to take action and
apply the brakes. See Defensive
Driving 0231. Keep the RVC,
taillamps, and back-up lamps clean
and in good repair.
Rear Pedestrian Alert can be set to Off
or Alert. See “Rear Pedestrian
Detection ”in “Collision/Detection
Systems” underVehicle Personalization
0 138. If equipped, alerts can be set to
beeps or seat pulses. See “Alert Type”
in “Collision/Detection Systems” under
Vehicle Personalization 0138.
Assistance Systems for
Driving
If equipped, when driving the vehicle
in a forward gear, Forward Collision
Alert (FCA), Front Pedestrian Braking
(FPB), Lane Keep Assist (LKA), Side
Blind Zone Alert (SBZA), Night Vision
System, Lane Change Alert (LCA),
and/or Automatic Emergency Braking
(AEB) can help to avoid a crash or
reduce crash damage.
Forward Collision Alert
(FCA) System
The FCA system may help to avoid or
reduce the harm caused by front-end
crashes. When approaching a vehicle
ahead too quickly, FCA provides a red
flashing alert on the windshield and
rapidly beeps or pulses the driver seat.
FCA also lights an amber visual alert
if following another vehicle much too
closely.
FCA detects vehicles within a distance
of approximately 60 m (197 ft) and
operates at speeds above 8 km/h
(5 mph). If the vehicle has Adaptive
Cruise Control (ACC), it can detect

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320 DRIVING AND OPERATING
By selecting a view on the instrument
cluster, the Night Vision image can be
displayed. SeeInstrument Cluster 0114
. The Night Vision system can operate
only if:
.The ignition is on.
.The vehicle is in P (Park) or a
forward gear.
.It is dark enough outside.
.The headlamps are on, except when
parked.
Adjust the instrument panel
brightness to make the image no
brighter than necessary. Turn the
image off by selecting another view
on the instrument cluster. The night
vision image brightness and contrast
can be adjusted individually using the
touchscreen to the left of the
instrument cluster.
Warm objects, such as pedestrians,
animals, and other moving vehicles,
should appear whiter on the Night
Vision display. Cold objects, such as
the sky, signs, and parked vehicles,
should appear darker. Night Vision
only shows objects that are warmer or
colder than the surroundings. It does not detect brake lamps, turn signals,
emergency flashers, traffic lights,
or sign information.
Use this system as an aid by
occasionally glancing at the image. Do
not stare at the image or use the
image under well-lit conditions.
{Warning
Do not stare at the image while
driving as this might cause
important objects ahead not to be
seen. You could crash, and you or
others could be injured.
When a pedestrian or large animal is
detected, a yellow box will be drawn
around it. With the vehicle moving
when the pedestrian or animal may be
in the vehicle path, an amber box
displays around the pedestrian or
animal on the Night Vision display
and an amber pedestrian icon,
~,
or animal icon,
!, displays on the
instrument cluster. This pedestrian
icon is also shown on the Head-Up
Display (HUD). When the system
detects the vehicle is approaching a
pedestrian or large animal too quickly, the amber pedestrian icon or animal
icon and amber box turns red, and a
red flashing icon,
~or!, displays on
the HUD with rapid beeping or
pulsing of the Safety Alert Seat,
if equipped.
System pedestrian icons, beeps, and
(if equipped) Safety Alert Seat pulses
can be set to Off through vehicle
personalization by turning off the
Front Pedestrian Braking system. See
“Front Pedestrian Detection ”in
“Collision/Detection Systems” under
Vehicle Personalization 0138.
{Warning
The Night Vision system does not
automatically brake the vehicle.
It does not provide alerts unless it
detects a pedestrian or large
animal. The system may not detect
pedestrians, including children,
or animals:
.If they are less than 25 m
(82 ft) away.
(Continued)

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DRIVING AND OPERATING 321
Warning (Continued)
.If they are not directly ahead in
the sensor coverage area, fully
visible, standing upright, or part
of a group.
.If the person or animal is moving
too quickly through the field of
view, such as a bicyclist.
.If the pedestrian is wearing
certain types of clothing.
.If headlamps are off, except
when parked.
.If the outside temperature
is high.
.Due to poor visibility, including
in heavy fog, rain, or snow.
.If the sensor is blocked by dirt,
snow, rain, or ice.
Be ready to take action and apply
the brakes. For more information,
see Defensive Driving 0231. Keep
the Night Vision sensor clean and
in good repair. Night Vision Detection Unavailable
and icon
\is displayed when the
Night Vision system is unable to
detect pedestrians or animals. It may
be caused by high ambient
temperatures or other conditions. The
message can be dismissed and the
system does not need service.
In rain, snow, or fog the image may
not be clear and the direction of the
road ahead may not be seen. In more
severe weather conditions, the image
may be unclear and unusable. The
system does not need service.
Keep the night vision camera clean by
activating the front windshield washer
five times when it is dark enough for
the system to operate. If the Night
Vision image still looks blurry, use a
soft wet cloth to gently clean the
sensor camera lens and dry
thoroughly. The night vision camera is
behind the lower front grille below the
driver side headlamp.
The camera must also be aligned to
work correctly. If the camera needs
adjustment, see your dealer. Do not
attempt to adjust the camera yourself.Side Blind Zone
Alert (SBZA)
If equipped, the SBZA system is a
lane-changing aid that assists drivers
with avoiding crashes that occur with
moving vehicles in the side blind
zone, or blind spot areas. When the
vehicle is in a forward gear, the left or
right side mirror display will light up
if a moving vehicle is detected in that
blind zone. If the turn signal is
activated and a vehicle is also
detected on the same side, the display
will flash as an extra warning not to
change lanes. Since this system is part
of the Lane Change Alert (LCA)
system, read the entire LCA section
before using this feature.
Lane Change Alert (LCA)
If equipped, the Lane Change Alert
(LCA) system is a lane-changing aid
that can assist drivers with avoiding
lane change crashes with moving
vehicles in the side blind zone,
or blind spot areas or with vehicles
rapidly approaching these areas from
behind. When a vehicle is detected in
the blind zone, the LCA warning

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322 DRIVING AND OPERATING
display will light up in the
corresponding side mirror and will
flash if the turn signal is on. The Side
Blind Zone Alert (SBZA) system is
included as part of the LCA system.
{Warning
LCA does not alert the driver to
vehicles outside of the system
detection zones, pedestrians,
bicyclists, or animals. It may not
provide alerts when changing lanes
under all driving conditions. Failure
to use proper care when changing
lanes may result in injury, death,
or vehicle damage. Before making a
lane change, always check mirrors,
glance over your shoulder, and use
the turn signals.LCA Detection Zones
1. SBZA Detection Zone
2. LCA Detection Zone
When towing a trailer, LCA feature is
disabled. When not towing a trailer,
the LCA sensor covers a zone of
approximately one lane over from
both sides of the vehicle, or 3.5 m
(11 ft). The height of the zone is
approximately between 0.5 m (1.5 ft)
and 2 m (6 ft) off the ground. Drivers
are also warned of vehicles rapidly
approaching this area up to
approximately 70 m (230 ft) behind
the vehicle.
Extended Side Blind Zone Area
(ESBZA)
If equipped, the ESBZA system is a
lane-changing aid that assists drivers
with avoiding crashes that occur with
moving vehicles in the side blind
zone, or blind spot areas. The
extended side blind zone area adds
the blind zone area along the side of a
trailer that the host vehicle is pulling.
When the vehicle is in a forward gear,
the left or right side mirror display
will light up if a moving vehicle is
detected in that extended blind zone.
If the turn signal is activated and a
vehicle is also detected on the same
side, the display will flash as an extra
warning not to change lanes. Since
this system is part of the Lane Change
Alert system, read the entire Lane
Change Alert section before using this
feature.
{Warning
ESBZA does not alert the driver to
vehicles outside of the system
detection zones, pedestrians,
(Continued)

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Warning (Continued)
bicyclists, or animals. It may not
provide alerts when changing lanes
under all driving conditions. Failure
to use proper care when changing
lanes may result in injury, death,
or vehicle damage. Before making a
lane change, always check mirrors,
glance over your shoulder, and use
the turn signals.
ESBZA Detection Zones
1. SBZA Detection Zone
2. ESBZA Detection Zone
3. LCA Detection Zone
The Side Blind Zone Alert (SBZA)
warning area starts at approximately
the middle of the vehicle and goes
back 5 m (16 ft). The Extended Side
Blind Zone Alert (ESBZA) warning
area starts at approximately 3 m (10 ft) to the trailing edge of the
vehicle and goes back up to 21 m
(69 ft) behind the vehicle. The
maximum trailer length is 12 m (39 ft).
How the System Works
The LCA/ESBZA symbol lights up in
the side mirrors when the system
detects a moving vehicle in the next
lane over that is in the extended side
blind zone. This indicates it may be
unsafe to change lanes. Before making
a lane change, check the SBZA
display, check mirrors, glance over
your shoulder, and use the turn
signals.
Left Side Mirror
DisplayRight Side Mirror Display
When the vehicle is started, both
outside mirror LCA/ESBZA displays
will briefly come on to indicate the
system is operating. When the vehicle
is in a forward gear, the left- or right-side mirror display will light up
if a moving vehicle is detected in that
blind zone. If the turn signal is
activated in the same direction as a
detected vehicle, this display will flash
as an extra warning not to change
lanes.
LCA/ESBZA displays may not come on
when passing a vehicle quickly,
or when passing a stopped vehicle.
LCA/ESBZA may alert to objects
attached to the vehicle, such as a
bicycle, or object extending out to
either side of the vehicle or trailer.
This is normal system operation; the
vehicle does not need service.
LCA/ESBZA can be disabled through
vehicle personalization. See
“Collision/
Detection Systems” underVehicle
Personalization 0138. If SBZA is
disabled by the driver, the ESBZA
mirror displays will not light up.
When the System Does Not
Seem to Work Properly
LCA/ESBZA displays may not come on
when passing a vehicle quickly,
or when passing a stopped vehicle.
The LCA/ESBZA detection zones that

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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324 DRIVING AND OPERATING
extend back from the side of the
vehicle do not move further back
when a trailer is towed. Use caution
while changing lanes when towing a
trailer. LCA/ESBZA may alert to
objects attached to the vehicle, such
as a trailer, bicycle, or object
extending out to either side of the
vehicle or trailer. This is normal
system operation; the vehicle does not
need service.
LCA/ESBZA may not always alert the
driver to vehicles in the side blind
zone, especially in wet conditions. The
system does not need to be serviced.
The system may light up due to
guardrails, signs, trees, shrubs, and
other non-moving objects. This is
normal system operation; the vehicle
does not need service.
LCA/ESBZA may not operate when the
LCA/ESBZA sensors in the left or right
corners of the rear bumper are
covered with mud, dirt, snow, ice,
or slush, or in heavy rainstorms. For
cleaning instructions, see "Washing
the Vehicle" underExterior Care0432.
If the DIC displays the system
unavailable message after cleaning both sides of the vehicle toward the
rear corners of the vehicle, see your
dealer.
If the DIC displays the system
unavailable message after cleaning
both sides of the vehicle toward the
rear corners of the vehicle, see your
dealer
If the LCA/ESBZA displays do not
light up when vehicles are in the blind
zone and the system is clean, the
system may need service. Take the
vehicle to your dealer.
When ESBZA is disabled for any
reason other than the driver turning it
off, the Extended Side Blind Zone
Alert On option will not be available
on the personalization menu.
Driving with a Trailer
Although this system is intended to
help drivers avoid lane change
crashes, it does not replace driver
vision and therefore should be
considered a lane change aid. Even
with the ESBZA system, the driver
must check carefully for objects
outside of the reporting zone (e.g., a
fast approaching vehicle) or vehicle
along the side of the trailer before
changing lanes.
Use caution while changing lanes
when towing a trailer.
Lane Keep Assist (LKA)
If equipped, LKA may help avoid
crashes due to unintentional lane
departures. This system uses a camera
to detect lane markings between
60 km/h (37 mph) and 180 km/h
(112 mph). It may assist by gently
turning the steering wheel if the
vehicle approaches a detected lane
marking. It may also provide a Lane
Departure Warning (LDW) alert if the
vehicle crosses a detected lane
marking. LKA can be overridden by
turning the steering wheel. This
system is not intended to keep the
vehicle centered in the lane. LKA will
not assist and alert if the turn signal
is active in the direction of lane
departure, or if it detects that you are
accelerating, braking or actively
steering.