warning light BUICK ENCLAVE 2023 Owner's Manual

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16411536) - 2023 - CRC - 3/28/22
Instruments and Controls 97
.Audio
.Navigation
.Phone
.Options
Home
PressSorTto select the Home Page.
The home page is a view of information
that can be turned on or off by the driver
via the Home Page settings in the
Options menu.
Audio
PressSorTto select the Audio menu. In
the Audio menu browse for music, select
from the favorites, or change the audio
source. Use the thumbwheel to change the
station or go to the next or previous track.
Navigation
PressSorTto select the Navigation
menu. If there is no active route, you can
resume the last route and turn the voice
prompts on/off. If there is an active route,
press the thumbwheel to cancel or resume
route guidance or turn the voice prompts on
or off.
Phone
PressSorTto select the Phone menu. In
the Phone menu, if there is no active phone
call, view recent calls, or scroll through
contacts. If there is an active call, mute the
phone or switch to handset operation.
Options
PressSorTto select the Options menu.
Use the thumbwheel to scroll
yorz
through items in the Options menu.
Traction and Stability : Press
Tto enter the
Traction and Stability menu. To turn the
Traction Control System (TCS) on or off,
choose Traction. To turn StabiliTrak/
Electronic Stability Control (ESC) on or off,
choose Stability. See Traction Control/
Electronic Stability Control 0212.
Units : While the Options application is
highlighted, Use the thumbwheel to select
Units, then press the thumbwheel to enter
the Units menu. If equipped, choose English,
Imperial, or metric units by pressing the
thumbwheel while the desired item is
highlighted. A checkmark will be displayed
next to the selected item. Info Pages :
While the Options application is
highlighted, use the thumbwheel to scroll to
select Info Pages, then press the
thumbwheel to enter the Info Pages menu.
Home Page Options : Select the available
elements to display. Not all elements will be
available on all vehicles: Speedometer,
Active Safety, Speed Sign, Time,
Temperature, and Fuel Range.
Speed Warning : The Speed Warning display
allows the driver to set a speed that they
do not want to exceed. While the Options
application is highlighted, use the
thumbwheel to select Speed Warning, then
press the thumbwheel to enter the Speed
Warning menu.
Use the thumbwheel to adjust the value and
press to set the speed.
Software Information : Displays open source
software information.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16411536) - 2023 - CRC - 3/28/22
Instruments and Controls 99
.Audio
.Navigation
.Phone
.Options
Audio
Press the thumbwheel to select the Audio
app, then press
Tto enter the Audio menu.
In the Audio menu browse for music, select
from the favorites, or change the audio
source. Use the thumbwheel to change the
station or go to the next or previous track.
Navigation
Press the thumbwheel to select the
Navigation app, then press
Tto enter the
Navigation menu. If there is no active route,
you can resume the last route and turn the
voice prompts on/off. If there is an active
route, press the thumbwheel to cancel or
resume route guidance or turn the voice
prompts on or off.
Phone
Press the thumbwheel to select the Phone
app, then press
Tto enter the Phone
menu. In the Phone menu, if there is no
active phone call, view recent calls, or scroll through contacts. If there is an active call,
mute the phone or switch to handset
operation.
Options
Press the thumbwheel to select the Options
app, then press
Tto enter the Options
menu. Use the thumbwheel to scroll
through items in the Options menu.
Traction and Stability : Press
Tto enter the
Traction and Stability menu. To turn the
Traction Control System (TCS) on or off,
choose Traction. To turn StabiliTrak/
Electronic Stability Control (ESC) on or off,
choose Stability. See Traction Control/
Electronic Stability Control 0212.
Units : Press
Twhile Units is displayed to
enter the Units menu. Choose English,
Imperial, or metric units by pressing the
thumbwheel while the desired item is
highlighted. A checkmark will be displayed
next to the selected item.
Display Themes : There are two instrument
cluster display configurations to choose
from: Sport and Touring.
Info Pages : Press
Twhile Info Pages is
displayed to enter the Info Pages menu and
select the items to be displayed in the Info app. See
Driver Information Center (DIC)
(Base Level) 0112 or
Driver Information Center (DIC) (Uplevel)
0 114.
Speed Warning : The Speed Warning display
allows the driver to set a speed that they
do not want to exceed. To set the Speed
Warning press
Twhen Speed Warning is
displayed.
Scroll to set speed and press
T. Use the
thumbwheel to adjust the value and press
to set the speed.
Once the speed is set, this feature can be
turned off by pressing the thumbwheel
while viewing this page. If the selected
speed limit is exceeded, a pop-up warning is
displayed with a chime.
Software Information : Displays open source
software information.
Head-up Display (HUD) Rotation :
If equipped, this feature allows for adjusting
the angle of the HUD image. Press the
V
on the steering wheel controls while
Head-up Display Rotation is highlighted to
enter Adjust Mode. Press
worxto adjust

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16411536) - 2023 - CRC - 3/28/22
104 Instruments and Controls
the passenger sensing system, the
pretensioners, the airbag modules, the
wiring, and the crash sensing and diagnostic
module. For more information on the airbag
system, seeAirbag System 054.
The airbag readiness light comes on for
several seconds when the vehicle is started.
If the light does not come on then, have it
fixed immediately.
{Warning
If the airbag readiness light stays on
after the vehicle is started or comes on
while driving, it means the airbag system
might not be working properly. The
airbags in the vehicle might not inflate in
a crash, or they could even inflate
without a crash. To help avoid injury,
have the vehicle serviced right away. If there is a problem with the airbag
system, a Driver Information Center (DIC)
message may also come on.
Passenger Airbag Status Indicator
The vehicle has a passenger sensing system.
See
Passenger Sensing System 059 for
important safety information. The overhead
console has a passenger airbag status
indicator.
When the vehicle is started, the passenger
airbag status indicator will light ON and OFF,
and the symbols for on and off, for several
seconds as a system check. Then, after
several more seconds, the status indicator
will light either ON or OFF, and either the
on or off symbol, to let you know the
status of the front outboard passenger
frontal airbag. If the word ON, and the on symbol, are lit
on the passenger airbag status indicator, it
means that the front outboard passenger
frontal airbag is allowed to inflate.
If the word OFF, and the off symbol, are lit
on the passenger airbag status indicator, it
means that the passenger sensing system
has turned off the front outboard passenger
frontal airbag.
If, after several seconds, both status
indicator lights remain on, or if there are no
lights at all, there may be a problem with
the lights or the passenger sensing system.
See your dealer for service.
{Warning
If the airbag readiness light ever comes
on and stays on, it means that
something may be wrong with the airbag
system. To help avoid injury to yourself
or others, have the vehicle serviced right
away. See
Airbag Readiness Light 0103
for more information, including important
safety information.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16411536) - 2023 - CRC - 3/28/22
106 Instruments and Controls
If the light continues to flash, find a safe
place to park. Turn the vehicle off and wait
at least 10 seconds before restarting the
engine. If the light is still flashing, follow
the previous guidelines and see your dealer
for service as soon as possible.
If the light is on steady :A malfunction has
been detected. Diagnosis and service may be
required.
Check the following:
.If fuel has been added to the vehicle
using the capless fuel funnel adapter,
make sure that it has been removed. See
“Filling the Tank with a Portable Gas Can”
under Filling the Tank 0242. The
diagnostic system can detect if the
adapter has been left installed in the
vehicle, allowing fuel to evaporate into
the atmosphere. A few driving trips with
the adapter removed may turn off the
light.
.Poor fuel quality can cause inefficient
engine operation and poor driveability,
which may go away once the engine is
warmed up. If this occurs, change the fuel
brand. It may require at least one full
tank of the proper fuel to turn the light
off. See Recommended Fuel 0242.
If the light remains on, see your dealer.
Emissions Inspection and Maintenance
Programs
If the vehicle requires an Emissions
Inspection/Maintenance test, the test
equipment will likely connect to the
vehicle's Data Link Connector (DLC).
The DLC is under the instrument panel to
the left of the steering wheel. Connecting
devices that are not used to perform an
Emissions Inspection/Maintenance test or to
service the vehicle may affect vehicle
operation. See Add-On Electrical Equipment
0 255. See your dealer if assistance is
needed.
The vehicle may not pass inspection if:
.The light is on when the engine is
running.
.The light does not come on when the
ignition is in Service Mode.
.Critical emission control systems have not
been completely diagnosed. If this
happens, the vehicle would not be ready
for inspection and might require
several days of routine driving before the
system is ready for inspection. This can
happen if the 12-volt battery has recently
been replaced or run down, or if the
vehicle has been recently serviced.
See your dealer if the vehicle will not pass
or cannot be made ready for the test.
Brake System Warning Light
MetricEnglish
This light comes on briefly when the vehicle
is turned on to show that the light is
working. If it does not come on then, have
it fixed so it will be ready to warn you if
there is a problem.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16411536) - 2023 - CRC - 3/28/22
Instruments and Controls 107
If the light comes on and stays on, there is
a brake problem. Have the brake system
inspected right away. This light may come
on if the brake fluid is low. SeeBrake Fluid
0 270.
If the light comes on while driving, pull off
the road and stop carefully. The brake pedal
might be harder to push, or the brake pedal
may go closer to the floor. It could take
longer to stop. If the light is still on, have
the vehicle towed for service. See
Transporting a Disabled Vehicle 0311.
{Warning
The brake system might not be working
properly if the brake system warning
light is on. Driving with the brake system
warning light on can lead to a crash.
If the light is still on after the vehicle has
been pulled off the road and carefully
stopped, have the vehicle towed for
service.
Electric Parking Brake Light
MetricEnglish Base Level
English Uplevel
This light comes on when the parking brake
is applied. If the light continues flashing
after the parking brake is released, or while
driving, there is a problem with the Electric
Parking Brake system. A message may also
display in the Driver Information
Center (DIC).
If the light does not come on, or remains
flashing, see your dealer.
Service Electric Parking Brake
Light
This light may come on briefly when the
vehicle is turned on. If it does not come on,
have it fixed so it will be ready to warn if
there is a problem.
If this light stays on or comes on while
driving, there is a problem with the Electric
Parking Brake (EPB). Take the vehicle to a
dealer as soon as possible. In addition to the
parking brake, other safety functions that
utilize the EPB may also be degraded.
A message may also display in the Driver
Information Center (DIC). See Electric Parking
Brake 0210.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16411536) - 2023 - CRC - 3/28/22
108 Instruments and Controls
Antilock Brake System (ABS)
Warning Light
This light comes on briefly when the vehicle
is turned on to show that the light is
working. If it does not come on then, have
it fixed so it will be ready to warn you if
there is a problem.
If the ABS warning light stays on, or comes
on again while driving, the vehicle needs
service. A chime may also sound when the
light stays on.
If the ABS warning light is the only light on,
the vehicle has regular brakes, but ABS is
not functioning.
If both the ABS warning light and the brake
system warning light are on, ABS is not
functioning and there is a problem with the
regular brakes. See your dealer for service.
SeeBrake System Warning Light 0106.
Lane Keep Assist (LKA) Light
If equipped, the Lane Keep Assist Light may
display the following colors:
.Blank: LKA is disabled.
.White: Appears when the vehicle starts.
A steady white light indicates that LKA is
not ready to assist.
.Green: Appears when LKA is turned on
and ready to assist. LKA will gently turn
the steering wheel if the vehicle
approaches a detected lane marking.
.Amber: Appears when LKA is active. The
light flashes amber as a Lane Departure
Warning (LDW) alert to indicate that the
lane marking has been unintentionally
crossed. If the system detects you are
steering intentionally (to pass or change
lanes), the LDW alert may not display. LKA will not assist or alert if the turn signal
is active in the direction of lane departure,
or if LKA detects that you are accelerating,
braking, or actively steering. See
Lane Keep
Assist (LKA) 0239.
Vehicle Ahead Indicator
If equipped, this indicator will display green
when a vehicle is detected ahead and amber
when you are following a vehicle ahead
much too closely.
See Forward Collision Alert (FCA) System
0 232.
Pedestrian Ahead Indicator

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16411536) - 2023 - CRC - 3/28/22
Instruments and Controls 111
This light should come on briefly when the
engine starts. When the engine is off and
the vehicle is on, the light should remain
illuminated. If it does not come on under
either condition, contact your dealer.
If the light comes on and stays on when the
engine is running, it may not have adequate
oil pressure. The oil level may be low or
there may be some other oil system
problem. Turn the engine off when it is safe
to do so and contact your dealer.
Low Fuel Warning Light
A Low Fuel Warning Light near the fuel
gauge comes on briefly when the ignition is
turned on as a check to show it is working.
It also comes on when the fuel gauge
indicator nears empty. The light turns off
when fuel is added. If it does not, have the
vehicle serviced.
Security Light
The security light should come on briefly as
the engine is started. If it does not come on,
have the vehicle serviced by your dealer.
If the system is working normally, the
indicator light turns off.
If the light stays on and the engine does
not start, there could be a problem with the
theft-deterrent system. SeeImmobilizer
Operation 026.
High-Beam On Light
This light comes on when the high-beam
headlamps are in use. See Headlamp High/
Low-Beam Changer 0124.
IntelliBeam Light
This light comes on when the IntelliBeam
system, if equipped, is enabled. See Exterior
Lamp Controls 0123.
Lamps On Reminder
This light comes on when the exterior lamps
are in use, except when only the Daytime
Running Lamps (DRL) are active. See Exterior
Lamp Controls 0123.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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118 Instruments and Controls
.Vehicle Messages
Some vehicle messages or alerts displayed in
the HUD may be cleared by using the
steering wheel controls. See Vehicle
Messages 0119.
Some information shown may not be
available on your vehicle if it is not
equipped with these features.
The HUD control is to the left of the
steering wheel.
To adjust the HUD image: 1. Adjust the driver seat.
2. Start the engine.
3. Use the following settings to adjust the HUD.
$:Press or lift to center the HUD image.
The HUD image can only be adjusted up and
down, not side to side.
!: Press to select the display view. Each
press will change the display view.
D: Lift and hold to brighten the display.
Press and hold to dim the display. Continue
to hold to turn the display off.
The HUD image will automatically dim and
brighten to compensate for outside lighting.
The HUD brightness control can also be
adjusted as needed.
The HUD image can temporarily light up
depending on the angle and position of
sunlight on the HUD display. This is normal.
Polarized sunglasses could make the HUD
image harder to see.
Head-Up Display (HUD) Rotation Option
This feature allows the angle of the HUD
image to be adjusted.
Press the thumbwheel while Adjust Rotation
is highlighted to enter Adjust Mode. Scroll
to adjust the angle of the HUD display.
Press the thumbwheel to confirm and save
the setting. This feature may only be
available in P (Park). See Instrument Cluster
(Base Level) 096 or
Instrument Cluster (Uplevel) 098.
HUD Views
There are four views in the HUD. Some
vehicle information and vehicle messages or
alerts may be displayed in any view.
English Shown, Metric Similar
Speed View : This displays digital speed in
English or metric units, speed limit, and
indicators such as vehicle ahead, Lane
Departure Warning/Lane Keep Assist, and
Adaptive Cruise Control and set speed. Some
information only appears on vehicles that
have these features, and when they are
active.
The speed limit sign can be disabled in the
HUD settings under Options in the Cluster
Menu. See Instrument Cluster (Base Level)
0 96 or
Instrument Cluster (Uplevel) 098.
English Shown, Metric Similar

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16411536) - 2023 - CRC - 3/28/22
Lighting 123
Lighting
Exterior Lighting
Exterior Lamp Controls . . . . . . . . . . . . . . . . . 123
Exterior Lamps Off Reminder . . . . . . . . . . 124
Headlamp High/Low-Beam Changer . . . . 124
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Daytime Running Lamps (DRL) . . . . . . . . . 125
Automatic Headlamp System . . . . . . . . . . 125
Hazard Warning Flashers . . . . . . . . . . . . . . 126
Turn and Lane-Change Signals . . . . . . . . . 126
Interior Lighting
Instrument Panel IlluminationControl . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Courtesy Lamps . . . . . . . . . . . . . . . . . . . . . . . . 127
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Reading Lamps . . . . . . . . . . . . . . . . . . . . . . . . . 127
Lighting Features
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . . . . 128
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Battery Load Management . . . . . . . . . . . . 128
Battery Power Protection . . . . . . . . . . . . . . 129
Exterior Lighting Battery Saver . . . . . . . . 129
Exterior Lighting
Exterior Lamp Controls
The exterior lamp control is on the turn
signal lever.
Turn the control to the following positions:
O: Turns the exterior lamps off and
deactivates the AUTO mode. Turn to
O
again to reactivate the AUTO mode.
If equipped, the headlamps may
automatically reactivate when the vehicle is
shifted out of P (Park).
AUTO : Automatically turns the exterior
lamps on and off, depending on outside
lighting.
;: Turns on the parking lamps including
all lamps, except the headlamps.
2: Turns on the headlamps together with
the parking lamps and instrument panel
lights.
IntelliBeam System
If equipped, this system turns the vehicle's
high-beam headlamps on and off according
to surrounding traffic conditions.
The system turns the high-beam headlamps
on when it is dark enough and there is no
other traffic present.
This light
bcomes on in the instrument
cluster when the IntelliBeam system is
enabled.
Turning On and Enabling IntelliBeam

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16411536) - 2023 - CRC - 3/28/22
124 Lighting
To enable the IntelliBeam system, press
bon the turn signal lever when it is
dark outside and the exterior lamp control is
in AUTO or
2.
Driving with IntelliBeam
The system only activates the high beams
when driving over 40 km/h (25 mph).
The blue high-beam on light appears on the
instrument cluster when the high beams
are on.
There is a sensor near the top center of the
windshield that automatically controls the
system. Keep this area of the windshield
clear of debris to allow for best system
performance.
The high-beam headlamps remain on, under
the automatic control, until one of the
following situations occurs:
.The system detects an approaching
vehicle's headlamps.
.The system detects a preceding vehicle's
taillamps.
.The outside light is bright enough that
high-beam headlamps are not required.
.The vehicle's speed drops below 20 km/h
(12 mph).
.The IntelliBeam system is disabled by the
button on the turn signal lever. If this
happens, press
bon the turn signal
lever when the exterior lamp control is in
the AUTO or
2position to reactivate the
IntelliBeam system. The instrument
cluster light will come on to indicate the
IntelliBeam system is reactivated.
The high beams may not turn off
automatically if the system cannot detect
another vehicle's lamps because of any of
the following:
.The other vehicle's lamps are missing,
damaged, obstructed from view,
or otherwise undetected.
.The other vehicle's lamps are covered
with dirt, snow, and/or road spray.
.The other vehicle's lamps cannot be
detected due to dense exhaust, smoke,
fog, snow, road spray, mist, or other
airborne obstructions.
.The vehicle's windshield is dirty, cracked,
or obstructed by something that blocks
the view of the light sensor.
.The vehicle is loaded such that the front
end points upward, causing the light
sensor to aim high and not detect
headlamps and taillamps.
.The vehicle is being driven on winding or
hilly roads.
The automatic high-beam headlamps may
need to be disabled if any of the above
conditions exist.
Exterior Lamps Off Reminder
A warning chime sounds if the driver door is
opened while the ignition is off and the
exterior lamps are on.
Headlamp High/Low-Beam
Changer
Push the turn signal lever away from you
and release, to turn the high beams on. To
return to low beams, push the lever again
or pull it toward you and release.
This indicator light turns on in the
instrument cluster when the high-beam
headlamps are on.