2021 GMC ACADIA wheel

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-14608671) - 2021 - CRC - 10/26/20
100 Instruments and Controls
Instrument Cluster (Uplevel)
Uplevel English Standard Theme Shown, Metric Similar
1.Engine Oil Temperature Gauge 0103
2. Speedometer 0102
3. Voltmeter Gauge 0104
4. Engine Coolant Temperature Gauge
0104
5. Fuel Gauge 0102 6.
Driver Information Center (DIC) (Base)
0115 or
Driver Information Center (DIC)
(Midlevel and Uplevel) 0117
7. Tachometer 0102
Cluster Menu
There is an interactive display area in the
center of the instrument cluster.
Use the right steering wheel control to open
and scroll through the different items and
displays.
Press
oto access the cluster applications.
Use
worxto scroll through the list of
available applications. Press
Vto select. Not
all applications will be available on all
vehicles.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-14608671) - 2021 - CRC - 10/26/20
108 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 0254. 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 0253.
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
0 266. 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 should come on briefly when the
vehicle is turned on. 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 light comes on and stays on at start
up, there is a brake problem. Have the brake
system inspected right away.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-14608671) - 2021 - CRC - 10/26/20
Instruments and Controls 111
LKA may assist by gently turning the
steering wheel if the vehicle approaches a
detected lane marking. The LKA light is
amber when assisting.
This light flashes amber as a Lane Departure
Warning (LDW) alert, to indicate that the
lane marking has been crossed.
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.
SeeLane Keep Assist (LKA) 0252.
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
0 245.
FCA/ACC Following Gap Light
If equipped, this light indicates the following
gap setting (near, medium, or far) for FCA,
and, if equipped, Adaptive Cruise
Control (ACC).
Pedestrian Ahead Indicator
If equipped, this indicator will display amber
when a nearby pedestrian is detected in
front of the vehicle.
See Front Pedestrian Braking (FPB) System
0 248.
Traction Off Light
This light comes on briefly while starting
the engine. If it does not, have the vehicle
serviced by your dealer. If the system is
working normally, the indicator light then
turns off.
The traction off light comes on when the
Traction Control System (TCS) has been
turned off by pressing and releasing the
TCS/StabiliTrak/Electronic Stability Control
(ESC) button.
This light and the StabiliTrak OFF light come
on when StabiliTrak/ESC is turned off.
If the TCS is off, wheel speed will be limited
when necessary to protect the driveline
from damage. Adjust driving accordingly.
See Traction Control/Electronic Stability
Control 0226.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-14608671) - 2021 - CRC - 10/26/20
Instruments and Controls 115
Cruise Control Light
The cruise control light is white when the
cruise control is on and ready, and turns
green when the cruise control is set and
active. SeeCruise Control 0230.
Adaptive Cruise Control Light
This light is white when the Adaptive Cruise
Control (ACC, if equipped) is on and ready,
and turns green when the ACC is set and
active. See Adaptive Cruise Control
(Advanced) 0232.
Door Ajar Light
This light comes on when a door is open or
not securely latched. Before driving, check
that all doors are properly closed.
Information Displays
Driver Information Center
(DIC) (Base)
The DIC displays are shown in the center of
the instrument cluster in the Info app. See
Instrument Cluster (Base and Midlevel) 097
or
Instrument Cluster (Uplevel) 0100. The
displays show the status of many vehicle
systems. The controls for the DIC are on the
right steering wheel control.
worx: Press to move up or down in
a list.
oorp: Press to move between the
interactive display zones in the cluster.
V: Press to open a menu or select a menu
item. Press and hold to reset values on
certain screens.
DIC Info Page Options
The info pages on the DIC can be turned on
or off through the Options menu.
1. Press
oto access the cluster
applications.
2. Press
worxto scroll to the Options
application.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-14608671) - 2021 - CRC - 10/26/20
Instruments and Controls 117
Fuel Economy :The center displays the
approximate instantaneous fuel economy as
a number and bar graph. Displayed above
the bar graph is a running average of fuel
economy for the most recently traveled
selected distance. Displayed below the bar
graph is the best average fuel economy that
has been achieved for the selected distance.
The selected distance is displayed at the top
of the page as “last xxx mi/km.”
Press
Vto select the distance or reset best
value. Use
wandxto choose the
distance and press
V. Presswandxto
select “Reset Best Score.” Press
Vto reset
the best average fuel economy. After reset,
the best value displays “-,-”until the
selected distance has been traveled.
The display provides information on how
current driving behavior affects the running
average and how well recent driving
compares to the best that has been
achieved for the selected distance.
Economy Trend : Shows history of the
Average Fuel Economy from the last 50 km
(30 mi). Each bar represents about 5 km
(3 mi) of driving. During driving the bars will
shift to always reflect the most recent distance on the right side. Press and hold
V
to clear the graph or to reset through
the menu.
ECO Index :
Provides feedback on the
efficiency of current driving behavior. The
bar graph shows a value that is based on
current fuel consumption compared to what
is expected from the vehicle with good and
bad driving habits.
Timer : This display can be used as a timer.
To start the timer, press
Vwhile this
display is active. The display will show the
amount of time that has passed since the
timer was last reset. To stop the timer,
press
Vbriefly while this display is active
and the timer is running. To reset the timer
to zero, press and hold
Vwhile this display
is active, or press
pand select reset.
Battery Voltage : Displays the current
battery voltage, if equipped. Battery voltage
changes are normal while driving. See
Charging System Light 0107. If there is a
problem with the battery charging system,
the DIC will display a message. Transmission Fluid Temperature :
Shows the
temperature of the automatic transmission
fluid in either degrees Celsius (°C) or degrees
Fahrenheit (°F).
Blank Page : Shows no information.
Driver Information Center (DIC)
(Midlevel and Uplevel)
The DIC displays are shown in the center of
the instrument cluster in the Info app. See
Instrument Cluster (Base and Midlevel) 097
or
Instrument Cluster (Uplevel) 0100. The
displays show the status of many vehicle
systems. The controls for the DIC are on the
right steering wheel control.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-14608671) - 2021 - CRC - 10/26/20
Instruments and Controls 119
Oil Life :Shows an estimate of the oil's
remaining useful life. If REMAINING OIL
LIFE 99% is displayed, that means 99% of
the current oil life remains.
When the remaining oil life is low, the
CHANGE ENGINE OIL SOON message will
appear on the display. The oil should be
changed as soon as possible. See Engine Oil
0 276. In addition to the engine oil life
system monitoring the oil life, additional
maintenance is recommended in the
Maintenance Schedule. See Maintenance
Schedule 0346.
The Oil Life display must be reset after each
oil change. It will not reset itself. Do not to
reset the Oil Life display at any time other
than when the oil has just been changed.
It cannot be reset accurately until the next
oil change. To reset, see Engine Oil Life
System 0278.
Tire Pressure : Shows the approximate
pressures of all four tires. Tire pressure is
displayed in either kilopascal (kPa) or in
pounds per square inch (psi). If the pressure
is low, the value for that tire is shown in
amber. See Tire Pressure Monitor System
0 309 and
Tire Pressure Monitor Operation 0310. Best Fuel Economy :
Displays average fuel
economy, the best fuel economy over the
selected distance, and a bar graph showing
instantaneous fuel economy.
Press
pto change the selected distance.
Press and hold
Vwhile this display is active
to reset the best fuel economy and average
fuel economy. This display can also be reset
by selecting reset in the menu.
Top Consumers : Shows a list of the features
that are currently impacting the fuel
economy, in order from highest to lowest.
If a feature is turned off, it will be removed
from the list.
Economy Trend : Shows history of the
Average Fuel Economy from the last 50 km
(30 mi). Each bar represents about 5 km
(3 mi) of driving. During driving the bars will
shift to always reflect the most recent
distance on the right side. Press and hold
V
to clear the graph or presspto reset
through the menu.
ECO Index : Provides feedback on the
efficiency of current driving behavior. The
bar graph shows a value that is based on
current fuel consumption compared to what
is expected from the vehicle with good and
bad driving habits. Speed Signs :
Shows sign information, which
comes from a roadway database in the
onboard navigation.
Off Road : Displays vehicle pitch and roll
information, road wheel angle, and
four-wheel drive (4WD) status.
Following Distance : The following distance
to a moving vehicle ahead in your path is
indicated in following time in seconds. See
Forward Collision Alert (FCA) System 0245.
Blank Page : Shows no information.
Transmission Fluid Temperature Gauge :
Shows the temperature of the automatic
transmission fluid in either degrees
Celsius (°C) or degrees Fahrenheit (°F).
Head-Up Display (HUD)
{Warning
If the HUD image is too bright or too
high in your field of view, it may take
you more time to see things you need to
see when it is dark outside. Be sure to
keep the HUD image dim and placed low
in your field of view.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-14608671) - 2021 - CRC - 10/26/20
120 Instruments and Controls
If equipped with HUD, some information
concerning the operation of the vehicle is
projected onto the windshield. The
information is projected through the HUD
lens on the driver side of the instrument
panel and focused out toward the front of
the vehicle.
Caution
If you try to use the HUD image as a
parking aid, you may misjudge the
distance and damage your vehicle. Do not
use the HUD image as a parking aid.
The HUD information can be displayed in
various languages. The speedometer reading
and other numerical values can be displayed
in either English or metric units.
The language selection is changed through
the radio and the units of measurement is
changed through the instrument cluster. See
Vehicle Personalization 0123 and "Options"
under Instrument Cluster (Base and Midlevel)
0 97 or
Instrument Cluster (Uplevel) 0100.
HUD Display on the Windshield
The HUD may display some of the following
vehicle information and vehicle messages or
alerts:
.Speed
.Tachometer
.Audio
.Phone
.Navigation
.Collision Alert
.Adaptive Cruise Control and set speed
.Lane Departure Warning/Lane Keep Assist
.Low Fuel Some vehicle messages or alerts displayed in
the HUD may be cleared by using the
steering wheel controls. See
Vehicle
Messages 0122.
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.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-14608671) - 2021 - CRC - 10/26/20
Instruments and Controls 121
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.
HUD Views
There are four views in the HUD. Some
vehicle information and vehicle messages or
alerts may be displayed in any view.
Metric
EnglishSpeed View :
This displays digital speed in
English or metric units, speed limit, vehicle
ahead indicator, 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.
Metric
English
Audio/Phone View : This displays digital
speed, indicators from speed view along
with audio/phone information. The current
radio station, media type, and incoming calls
will be displayed. All HUD views may briefly display audio
information when the steering wheel
controls are used to adjust the audio
settings appearing in the instrument cluster.
Incoming phone calls may display in any
HUD view.
Metric
English
Navigation View : This displays digital
speed, indicators from speed view along
with Turn-by-Turn Navigation information in
some vehicles. The compass heading is
displayed when navigation routing is not
active.