change time GMC ACADIA 2022 Owner's Manual
[x] Cancel search | Manufacturer: GMC, Model Year: 2022, Model line: ACADIA, Model: GMC ACADIA 2022Pages: 397, PDF Size: 6.98 MB
Page 170 of 397

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
Infotainment System 169
Steering Wheel Controls
g:Press to answer incoming calls and start
voice recognition on your connected
Bluetooth mobile device.
i: Press to end a call, decline a call,
or cancel an operation. Press to mute or
unmute the infotainment system when not
on a call.
Infotainment System Controls
For information about how to navigate the
menu system using the infotainment
controls, see Using the System 0142.
Audio System
When using the Bluetooth mobile device
system, sound comes through the vehicle's
front audio system speakers and overrides
the audio system. The volume level while on
a mobile device call can be adjusted by
pressing the steering wheel controls or the
volume control on the center stack. The
adjusted volume level remains in memory
for later calls. The volume cannot be
lowered beyond a certain level.
Bluetooth (Pairing and Using a
Phone)
Pairing
A Bluetooth-enabled mobile device must be
paired to the Bluetooth system and then
connected to the vehicle before it can be
used. See the mobile device manufacturer's
user guide for Bluetooth functions before
pairing the device.
Pairing Information
.If no mobile device has been connected,
the Phone main page on the infotainment
display will show the Connect Phone
option. Touch this option to connect.
Another way to connect is to touch the
Phones tab at the top right of the display
and then touch Add Phone.
.A Bluetooth smartphone with music
capability can be paired to the vehicle as
a smartphone and a music player at the
same time.
.Up to 10 devices can be paired to the
Bluetooth system.
.The pairing process is disabled when the
vehicle is moving.
.Pairing only needs to be completed once,
unless the pairing information on the cell
phone changes or the cell phone is
deleted from the system.
.If multiple paired cell phones are within
range of the system, the system connects
to the paired cell phone that is set to
First to Connect. If there is no cell phone
set to First to Connect, it will link to the
cell phone which was used last. To link to
a different paired cell phone, see “Linking
to a Different Phone” later in this section.
Pairing a Phone 1. Make sure Bluetooth has been enabled on the cell phone before the pairing
process is started.
2. Touch the Phone icon on the Home Page or the phone icon on the shortcut tray
near the bottom of the display.
3. Touch Phones at the top of the infotainment display. There is also a
Connect Phones option in the middle of
the Phone display which will shortcut to
the Phone List menu.
4. Touch Add Phone.
5. Select the vehicle name shown on the infotainment display from your cell
phone’s Bluetooth Settings list.
Page 175 of 397

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
174 Infotainment System
Features are subject to change. For further
information on how to set up Android Auto
and Apple CarPlay in the vehicle, see
my.gmc.com.
Android Auto is provided by Google and is
subject to Google’s terms and privacy policy.
Apple CarPlay is provided by Apple and is
subject to Apple’s terms and privacy policy.
Data plan rates apply. For Android Auto
support and to see if your phone is
compatible, see https://support.google.com/
androidauto. For Apple CarPlay support and
to see if your phone is compatible, see
www.apple.com/ios/carplay/. Apple or
Google may change or suspend availability
at any time. Android Auto, Android, Google,
Google Play, and other marks are
trademarks of Google Inc.; Apple CarPlay is a
trademark of Apple Inc.
Press
{on the center stack to exit Android
Auto or Apple CarPlay. To enter back into
Android Auto or Apple CarPlay, press and
hold
{on the center stack.
Apple CarPlay and Android Auto can be
disabled from the infotainment system. To
do this, touch Home, Settings, and then
touch the Apps tab along the top of the
display. Use the On/Off toggled to turn off
Apple CarPlay or Android Auto.
Settings
Certain settings can be managed in the
Owner Center sites when an account is
established, and may be modified if other
users have accessed the vehicle or created
accounts. This may result in changes to the
security or functionality of the infotainment
system. Some settings may also be
transferred to a new vehicle, if equipped. For
instructions, in the U.S. see my.gmc.com or
in Canada see mygmc.ca or mongmc.ca.
Refer to the User Terms and Privacy
Statement for important details. To view,
touch the Settings icon on the Home Page
of the infotainment display.
The settings menu may be organized into
four categories. Select the desired category
by touching System, Apps, Vehicle,
or Personal.
To access the personalization menus: 1. Touch Settings on the Home Page on the infotainment display.
2. Touch the desired category to display a list of available options.
3. Touch to select the desired feature setting. 4. Touch the options on the infotainment
display to disable or enable a feature.
5. Touchzto go to the top level of the
Settings menu.
System
The menu may contain the following:
Time / Date
Use the following features to set the clock:
.Automatic Time and Date: Touch Off or
On to enable or disable automatic update
of the time and date. When this feature
is on, the time and date cannot be
manually set.
.Set Time: Touch to manually set the time
using the controls on the infotainment
display.
.Set Date: Touch to manually set the date
using the controls on the infotainment
display.
.Automatic Time Zone (If Equipped): Touch
Off or On to disable or enable automatic
update of the time zone based on vehicle
location. When this feature is on, the
time zone cannot be manually set.
.Select Time Zone: Touch to manually set
the time zone. Touch a time zone from
the list.
Page 176 of 397

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
Infotainment System 175
.Use 24-hour Format: Touch to specify the
clock format shown.
Touch Off or On to disable or enable.
Language
This will set the display language used on
the infotainment display. It may also use
the selected language for voice recognition
and audio feedback. Touch Language and
touch the appropriate language.
Phones
Touch to connect to a different cell phone or
mobile device source, disconnect a cell
phone or media device, or delete a cell
phone or media device.
Wi-Fi Networks
This will show connected and available Wi-Fi
networks.
If a 4G LTE data package is not active on the
vehicle, the infotainment system can be
connected to an external protected Wi-Fi
network, such as a mobile device or home
hotspot, to utilize connected services.
Wi-Fi Hotspot
Touch and the following may display:
.Wi-Fi Services: This allows devices to use
the vehicle hotspot. Touch the controls on the infotainment
display to disable or enable.
.Wi-Fi Name: Touch to change the vehicle
Wi-Fi name.
.Wi-Fi Password: Touch to change the
vehicle Wi-Fi password.
.Connected Devices: Touch to show
connected devices.
.Share Hotspot Data: Touch On to allow
devices to use the vehicle hotspot and its
data, or touch Off to allow devices to
only use the vehicle hotspot but not
its data.
Privacy
Touch and the following may display:
.Location Services: This setting enables or
disables sharing of vehicle location
outside the vehicle. Emergency services
will not be affected when Off is selected.
.Data Services: If equipped, this setting
determines if data sharing can be used by
features including Wi-Fi, Hotspot, and
applications. Touch Off to disable data
services. Emergency services and phone
calls, such as calls with OnStar Advisors or
others, will not be affected when Off is
selected.
.Voice Recognition Sharing: This setting
determines if voice commands can be
shared with a cloud-based voice
recognition system. Touch Off to prevent
the sharing and possible recording of your
voice commands with this system. This
may limit the system’s ability to
understand your voice commands and
may disable some features.
.Types: This setting lists all
Android-defined as dangerous permissions
currently used by the infotainment
system, the number of applications that
have requested this permission, and the
number of applications that are allowed
to use this permission.
.Used By Applications: This setting lists all
applications that are requested or are
using Android-defined as dangerous
permissions. Only requested and active
permissions are shown.
Display
Touch and the following may display:
.Mode: This adjusts the appearance of the
navigation map view and any
downloaded apps optimized for day or
night time conditions. Set to Auto for the
display to automatically adjust based on
bright/dark conditions.
Page 178 of 397

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
Infotainment System 177
Updates
If equipped, the vehicle can download and
install select software updates over a
wireless connection. The system will prompt
for certain updates to be downloaded and
installed. There is also an option to check
for updates manually.
To manually check for updates, touch
Settings on the Home Page and select the
System tab. Go to the Vehicle Software
section and touch Updates. Follow the
on-screen prompts. The steps to check for,
download, and install updates may vary by
vehicle.
The vehicle can be used normally during the
software download. Once the download is
complete, there may be a prompt to accept
the installation of the update upon the next
ignition cycle or the next time the vehicle is
shifted into P (Park). For most updates, the
vehicle will be disabled and cannot be driven
during the installation. The system will
deliver messages indicating success or error
during and after the download and
installation processes.
Downloading Over-the-Air vehicle software
updates requires Internet connectivity, which
can be accessed through the vehicle’s
built-in 4G LTE connection, if equipped andactive. If required, data plans are provided
by a third party. Optionally, a secure Wi-Fi
hotspot such as a compatible mobile device
hotspot, home hotspot, or public hotspot
can be used. Applicable data rates may
apply.
To connect the infotainment system to a
secured mobile device hotspot, home
hotspot, or public hotspot, touch Settings on
the Home Page, select the System tab,
followed by Wi-Fi Networks. Select the
appropriate Wi-Fi network, and follow the
on-screen prompts. Download speeds
may vary.
On most compatible mobile devices,
activation of the Wi-Fi hotspot is in the
Settings menu under Mobile Network
Sharing, Personal Hotspot, Mobile Hotspot,
or similar.
Availability of Over-the-Air software updates
varies by vehicle and country. Features are
subject to change. For more information on
this feature, see my.gmc.com/learn.
Preferences
Touch the controls on the infotainment
display to disable or enable the download of
new updates in the background.
About
Touch to view the infotainment system
software information.
Running Applications
Touch to see a complete list of applications
that are currently running on the
infotainment system.
Return to Factory Settings
Touch and the following may display:
.Reset Vehicle Settings: Resets all vehicle
settings for the current user.
Touch Reset or Cancel.
.Erase Settings and Personal Data: Erases
app data settings, user profiles, and
personal data including navigation and
mobile device data.
Touch Erase or Cancel.
.Clear Default Applications: Resets
preferred applications that have been set
to open when selecting a function. No
application data will be lost.
Touch Clear or Cancel.
Page 183 of 397

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
182 Infotainment System
Set Teen Driver Speed Warning :Displays a
warning in the DIC when exceeding a
selectable speed. Choose the desired speed
warning level. The speed warning does not
limit the speed of the vehicle.
SiriusXM Explicit Content Filter (if
equipped) : Allows the SiriusXM Explicit
Content Filter to be turned ON or OFF.
When ON, the teen driver will not be able
to listen to SiriusXM stations that contain
explicit content, and the Explicit Content
Filter selection in the Audio Settings will be
unavailable for change.
When Teen Driver is Active:
.If equipped with Buckle to Drive, shifting
out of P (Park) will be prevented if the
driver seat belt, and in some vehicles the
front passenger seat belt, is not buckled.
.The radio will mute when the driver seat
belt, and in some vehicles the front
passenger seat belt, is not buckled. The
audio from any device paired to the
vehicle will also be muted.
.An object placed on the front passenger
seat, such as a briefcase, handbag,
grocery bag, laptop, or other electronic
device, could cause the passenger sensing
system to falsely sense an unbuckled
front passenger and mute the radio. If this happens, remove the object from
the seat. See
Passenger Sensing System
0 60.
.Some safety systems, such as Forward
Collision Alert, if equipped, cannot be
turned off.
.The gap setting for the Forward Collision
Alert and Adaptive Cruise Control,
if equipped, cannot be changed.
.When trying to change a safety feature
that is not configurable in Teen Driver,
the DIC displays a message indicating
that Teen Driver is active and the action
is not available.
.Super Cruise, if equipped, is not available.
.Enhanced Low Fuel Warning (if equipped)
–When the vehicle is low on fuel, the
low fuel light on the instrument cluster
flashes and the DIC low fuel warning
cannot be dismissed.
.Do not tow a trailer.
Report Card
The vehicle owner must secure the driver’s
consent to record certain vehicle data when
the vehicle is driven with a registered Teen
Driver key. There is one Report Card per vehicle. Data is only recorded when a
registered Teen Driver key is used to
operate the vehicle.
The Report Card data is collected from the
time Teen Driver is activated or the last
time the Report Card was reset. The
following items may be recorded:
.Distance Driven
–the total distance
driven.
.Maximum Speed –the maximum vehicle
speed detected.
.Overspeed Warnings –the number of
times the speed warning setting was
exceeded.
.Wide Open Throttle –the number of
times the accelerator pedal was pressed
nearly all the way down.
.Forward Collision Alerts –the number of
times the driver was notified when
approaching a vehicle ahead too quickly
and at potential risk for a crash.
.Forward Automatic Braking, also called
Automatic Emergency Braking (if
equipped) –the number of times the
vehicle detected that a forward collision
was imminent and applied the brakes.
Page 184 of 397

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
Infotainment System 183
.Reverse Automatic Braking (if equipped)–
the number of times the vehicle detected
that a rearward collision was imminent
and applied the brakes.
.Traction Control –the number of times
the Traction Control System activated to
reduce wheel spin or loss of traction.
.Stability Control –the number of events
which required the use of electronic
stability control.
.Antilock Braking System Active –The
number of Antilock Brake System
activations.
.Tailgating Alerts –the number of times
the driver was alerted for following a
vehicle ahead too closely.
Report Card Data
Cumulative Data is saved for all trips until
the Report Card is reset or until the
maximum count is exceeded. If the
maximum count is exceeded for a Report
Card line item, that item will no longer be
updated in the Report Card until it is reset.
Each item will report a maximum of
1,000 counts. The distance driven will report
a maximum of 64 374 km (40,000 mi). To delete Report Card data, do one of the
following:
.From the Report Card display, touch
Reset.
.Touch Clear All Teen Keys and PIN from
the Teen Driver menu. This will also
unregister any Teen Driver keys and
delete the PIN.
Forgotten PIN
See your dealer to reset the PIN.
Trademarks and License
Agreements
FCC Information
See Radio Frequency Statement 0373.
"Made for iPod," and "Made for iPhone,"
mean that an electronic accessory has been
designed to connect specifically to iPod or
iPhone, respectively, and has been certified
by the developer to meet Apple performance standards. Apple is not
responsible for the operation of this device
or its compliance with safety and regulatory
standards. Please note that the use of this
accessory with iPod or iPhone may affect
wireless performance. iPhone, iPod, iPod
classic, iPod nano, iPod shuffle, and iPod
touch are trademarks of Apple Inc.,
registered in the U.S. and other countries.
If you decide to continue service after your
trial, your selected subscription plan will
automatically renew thereafter. You will be
charged at then-current rates. Fees and taxes
apply. Please see the SiriusXM Customer
Agreement at siriusxm.com for complete
terms and how to cancel, which includes
calling SiriusXM at 1-866-635-2349. All fees
and programming are subject to change.
Fees and Taxes: Subscription fee, taxes, one
time activation fee, and other fees may
apply. Subscription fee is consumer only. All
fees and programming subject to change.
Subscriptions subject to Customer
Page 187 of 397

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
186 Infotainment System
The Gracenote service uses a unique
identifier to track queries for statistical
purposes. The purpose of a randomly
assigned numeric identifier is to allow the
Gracenote service to count queries without
knowing anything about who you are. For
more information, see the web page for the
Gracenote Privacy Policy for the Gracenote
service.
The Gracenote Software and each item of
Gracenote Data are licensed to you "AS IS."
Gracenote makes no representations or
warranties, express or implied, regarding the
accuracy of any Gracenote Data. Gracenote
reserves the right to delete data from the
Gracenote Servers or to change data
categories for any cause that Gracenote
deems sufficient. No warranty is made that
the Gracenote Software or Gracenote Servers
are error-free or that functioning of
Gracenote Software or Gracenote Servers
will be uninterrupted. Gracenote is not
obligated to provide you with new enhanced
or additional data types or categories that
Gracenote may provide in the future and is
free to discontinue its services at any time.
GRACENOTE DISCLAIMS ALL WARRANTIES
EXPRESS OR IMPLIED, INCLUDING, BUT NOT
LIMITED TO, IMPLIED WARRANTIES OFMERCHANTABILITY, FITNESS FOR A
PARTICULAR PURPOSE, TITLE, AND
NON-INFRINGEMENT. GRACENOTE DOES NOT
WARRANT THE RESULTS THAT WILL BE
OBTAINED BY YOUR USE OF THE GRACENOTE
SOFTWARE OR ANY GRACENOTE SERVER. IN
NO CASE WILL GRACENOTE BE LIABLE FOR
ANY CONSEQUENTIAL OR INCIDENTAL
DAMAGES OR FOR ANY LOST PROFITS OR
LOST REVENUES.
© 2014. Gracenote, Inc. All Rights Reserved.
MPEG4–AVC (H.264)
THIS PRODUCT IS LICENSED UNDER THE AVC
PATENT PORTFOLIO LICENSE FOR THE
PERSONAL AND NON-COMMERCIAL USE OF A
CONSUMER TO (i) ENCODE VIDEO IN
COMPLIANCE WITH THE AVC STANDARD
(“AVC VIDEO”) AND/OR (ii) DECODE AVC
VIDEO THAT WAS ENCODED BY A
CONSUMER ENGAGED IN A PERSONAL AND
NON-COMMERCIAL ACTIVITY AND/OR WAS
OBTAINED FROM A VIDEO PROVIDER
LICENSED TO PROVIDE AVC VIDEO. NO
LICENSE IS GRANTED OR SHALL BE IMPLIED
FOR ANY OTHER USE. ADDITIONAL
INFORMATION MAY BE OBTAINED
FROM MPEG LA, LLC. SEE
HTTPS://WWW.MPEGLA.COM.
VC-1
THIS PRODUCT IS LICENSED UNDER THE VC-1
PATENT PORTFOLIO LICENSE FOR THE
PERSONAL AND NON-COMMERCIAL USE OF A
CONSUMER TO (i) ENCODE VIDEO IN
COMPLIANCE WITH THE VC-1 STANDARD
(“VC-1 VIDEO”) AND/OR (ii) DECODE VC-1
VIDEO THAT WAS ENCODED BY A
CONSUMER ENGAGED IN A PERSONAL AND
NON-COMMERCIAL ACTIVITY AND/OR WAS
OBTAINED FROM A VIDEO PROVIDER
LICENSED TO PROVIDE VC-1 VIDEO. NO
LICENSE IS GRANTED OR SHALL BE IMPLIED
FOR ANY OTHER USE. ADDITIONAL
INFORMATION MAY BE OBTAINED
FROM MPEG LA, LLC. SEE
HTTPS://WWW.MPEGLA.COM.
MPEG4–Visual
USE OF THIS PRODUCT IN ANY MANNER
THAT COMPLIES WITH THE MPEG-4 VISUAL
STANDARD IS PROHIBITED, EXCEPT FOR USE
BY A CONSUMER ENGAGING IN PERSONAL
AND NON-COMMERCIAL ACTIVITIES.
MP3
MPEG Layer-3 audio coding technology
licensed from Fraunhofer IIS and Thomson.
Page 215 of 397

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
214 Driving and Operating
If the vehicle must be shut off in an
emergency:1. Brake using a firm and steady pressure. Do not pump the brakes repeatedly. This
may deplete power assist, requiring
increased brake pedal force.
2. Shift the vehicle to N (Neutral). This can be done while the vehicle is moving.
After shifting to N (Neutral), firmly apply
the brakes and steer the vehicle to a
safe location.
3. Come to a complete stop and shift to P (Park).
4. Set the parking brake. See Electric
Parking Brake 0225. And press ENGINE
START/STOP to turn the vehicle off.
{Warning
Turning off the vehicle while moving may
cause loss of power assist in the brake
and steering systems and disable the
airbags. While driving, only shut the
vehicle off in an emergency.
If the vehicle cannot be pulled over, and
must be shut off while driving, press and
hold ENGINE START/STOP for longer than
two seconds, or press twice in five seconds. ACC/ACCESSORY (Amber Indicator Light) :
This mode allows some electrical accessories
to be used when the engine is off.
With the ignition off, pressing the button
one time without the brake pedal applied
will place the ignition system in
ACC/ACCESSORY.
The ignition will switch from
ACC/ACCESSORY to off after five minutes
to prevent battery rundown.
ON/RUN/START (Green Indicator Light) :
This
mode is for driving and starting. With the
ignition off, and the brake pedal applied,
pressing the button once will place the
ignition system in ON/RUN/START. Once
engine cranking begins, release the button.
Engine cranking will continue until the
engine starts. See Starting the Engine 0214.
The ignition will then remain in ON/RUN.
Service Mode
This power mode is available for service and
diagnostics, and to verify the proper
operation of the malfunction indicator lamp
as may be required for emission inspection
purposes. With the vehicle off, and the
brake pedal not applied, pressing and
holding the button for more than
five seconds will place the vehicle in Service Mode. The instruments and audio systems
will operate as they do in ON/RUN, but the
vehicle will not be able to be driven. The
engine will not start in Service Mode. Press
the button again to turn the vehicle off.
Starting the Engine
Shift the vehicle into P (Park) or N (Neutral).
To restart the engine when the vehicle is
already moving, use N (Neutral) only.
Caution
Do not try to shift to P (Park) if the
vehicle is moving. If you do, you could
damage the transmission. Shift to P (Park)
only when the vehicle is stopped.
Caution
If you add electrical parts or accessories,
you could change the way the engine
operates. Any resulting damage would
not be covered by the vehicle warranty.
See
Add-On Electrical Equipment 0268.
Page 225 of 397

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
224 Driving and Operating
speed. The shift position indicator within the
Driver Information Center (DIC) will display a
number next to the L indicating the highest
available gear under manual mode and the
driving conditions when manual mode was
selected.
To use this feature:1. With the vehicle in D (Drive), press the L (Low) button.
2. Press the plus or minus button on the center stack to increase or decrease the
gear range available.
When shifting to L (Low), the transmission
will shift to a preset lower gear range. For
this preset range, the highest gear available
is displayed next to the L in the DIC. See
Driver Information Center (DIC) (Base Level)
0 116 or
Driver Information Center (DIC) (Midlevel and
Uplevel) 0118. All gears below that number
are available to use. For example, when
4 (Fourth) is shown next to the L, 1 (First)
through 4 (Fourth) gears are shifted
automatically. To shift to 5 (Fifth) gear, press
the + (Plus) button or shift into D (Drive).
L (Low) will prevent shifting to a lower gear
range if the engine speed is too high.
If vehicle speed is not reduced within the time allowed, the lower gear range shift will
not be completed. Slow the vehicle, then
press the
−(Minus) button to the desired
lower gear range.
While using ERS, cruise control can be used.
Drive Systems
All-Wheel Drive
Vehicles with this feature can operate in
AWD Mode. See Driver Mode Control 0229.
Brakes
Electric Brake Boost
Vehicles equipped with electric brake boost
have hydraulic brake circuits that are
electronically controlled when the brake
pedal is applied during normal operation.
The system performs routine tests and turns
off within a few minutes after the vehicle is
turned off. Noise may be heard during this
time. If the brake pedal is pressed during
the tests or when the electric brake boost
system is off, a noticeable change in pedal
force and travel may be felt. This is normal.
Antilock Brake System (ABS)
The Antilock Brake System (ABS) helps
prevent a braking skid and maintain steering
while braking hard.
ABS performs a system check when the
vehicle is first driven. A momentary motor
or clicking noise may be heard while this
test is going on, and the brake pedal may
move slightly. This is normal.
If there is a problem with ABS, this warning
light stays on. See Antilock Brake System
(ABS) Warning Light 0111.
ABS does not change the time needed to
get a foot on the brake pedal and does not
always decrease stopping distance. If you
get too close to the vehicle ahead, there will
not be enough time to apply the brakes if
that vehicle suddenly slows or stops. Always
leave enough room ahead to stop, even
with ABS.
Page 234 of 397

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
Driving and Operating 233
Warning (Continued)
when vehicles suddenly slow or stop
ahead, or enter your lane. Also see
“Alerting the Driver”in this section.
Complete attention is always required
while driving and you should be ready to
take action and apply the brakes. See
Defensive Driving 0201.
{Warning
ACC will not detect or brake for children,
pedestrians, animals, or other objects.
Do not use ACC when:
.On winding and hilly roads or when
the sensors are blocked by snow, ice,
or dirt. The system may not detect a
vehicle ahead. Keep the entire front of
the vehicle clean.
.Visibility is low, such as in fog, rain,
or snow conditions. ACC performance
is limited under these conditions.
.On slippery roads where fast changes
in tire traction can cause excessive
wheel slip.
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), briefly press RES+. To
increase speed to the next 5 km/h (5 mph)
mark on the speedometer, press and hold
RES+, then release.
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), briefly press SET−. To
decrease speed to the next 5 km/h (5 mph)
mark on the speedometer, press and hold
SET−, then release.
*: 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 0123.
ACC IndicatorRegular Cruise Control
Indicator
When ACC is engaged, a green
]indicator
will be lit on the instrument cluster. When
the regular cruise control is engaged, a
green
Jindicator will be lit on the
instrument cluster.