GMC YUKON/XL 2023 Assembly instructions

1
Review this quick reference guide for an overview of some important features in your GMC Yukon/XL.
Some equipment described in this guide may not be included in your vehicle. Contact your dealer for details
on a specic vehicle. All information contained in this guide is based on the latest information available at the
time of printing and is subject to change without notice. More information can be found in your Owner’s Manual
and at gmc.com/owners. For easy reference, keep this guide with your Owner’s Manual in your glove box.
Certain restrictions, precautions, and safety procedures apply to your vehicle.
Please read your Owner’s Manual for complete instructions.
2023 YUKON/XL
GETTING TO KNOW YOUR
gmc.com

2
INSTRUMENT PANEL
Exterior/
Instrument
Panel Lamp
Controls
4WD
F
/
Traction
Select/Air
Suspension
Controls
F
Power Mirror/
Power Window/
Memory Seat
F
Buttons
Audio Next/
Previous
Favorite Station
Controls
(behind
steering wheel)
Audio
Volume
Control
(behind
steering
wheel)
Steering
Wheel
Adjustment
Control
Engine
Start/Stop
Button (on
instrument
panel)
Integrated
Trailer
Brake
Control
F
Electronic
Parking
Brake
Switch
Traction Control-StabiliTrak Off/
Lane Keep AssistF/
Hill Descent ControlF/
Park Assist/360 CameraF/
Auto Stop DisableFButtons
Turn Signal/
Windshield
Wipers/
Washer Lever
Driver Information
Center Controls/
Voice Recognition
Buttons
Head-Up
Display
ControlsF
Cruise Control/Adaptive
Cruise ControlF/Forward
Collision Alert/
Heated Steering
WheelFButtons
Low Fuel
Brake System
Cruise Control Set
Security
IntelliBeam
Engine Oil Pressure
Airbag Readiness
PARK Electronic Parking Brake
Service Electronic Parking Brake
Check Engine
Traction Control Off
Lights On Reminder
Antilock Brake System
Charging System
Driver Seat Belt Reminder
2
Pass. Seat Belt Reminder
Low Tire Pressure
Symbols
Due to current supply-chain shortages, certain features shown have limited or late availability, or are no
longer available. See the window label or your dealer regarding the features on an individual vehicle.

3
Read your Owner’s Manual to
learn about the information being
relayed by the lights, gauges
and indicators on the instrument
cluster.
See Introduction in your
Owner’s Manual.
Climate
Control
Automatic
Operation
Infotainment
System
Touchscreen
Passenger’s
Heated/
Ventilated
Seat ButtonsF
Climate Control Sync
Settings (Synchronize
passenger’s settings
to driver’s settings)
Infotainment
System
Controls
Rear
Climate
Controls
On-Off/
Rear Display
Buttons
Climate
Control Fan
Speed/
Air Delivery
Modes
Driver’s
Heated/
Ventilated
Seat
ButtonsF
Electronic
Precision Shift
Transmission
Controls
Hazard
Warning
Flashers
Button
USB Ports/
Accessory
Power Outlet/
Wireless Phone
Charging PadF
4WD Modes
Hill Descent Control
Lane Keep Assist
Vehicle Ahead
Forward Collision Alert
Engine Coolant
Pedestrian Ahead
StabiliTrak Active
StabiliTrak Off
Trailer Sway Control
Door Ajar
F Optional equipment Some equipment shown may not be included in your vehicle.
Denali model shown

4
The Keyless Access System allows locking/unlocking of the doors and liftgate without
removing the Remote Keyless Entry transmitter (key fob) from your pocket or purse.
The key fob must be within 3 feet of the liftgate or the door being unlocked/locked.
KEYLESS UNLOCKING
With the key fob within range:
Press the button on the driver’s door handle to unlock the driver’s door or all doors
and liftgate.
Press the button on a passenger’s door handle to unlock all doors and liftgate.
KEYLESS LOCKING
With the ignition o, the key fob removed from the vehicle, and all doors closed:
Press the button on any door handle to lock all doors and liftgate immediately.
If Passive Locking is turned on in the Settings menu, all doors and liftgate will lock
automatically after a short delay.
Note: To change the lock settings, go to Settings > Vehicle > Remote Lock, Unlock, Start on the
infotainment screen.
See Keys, Doors and Windows in your Owner’s Manual.
REMOTE KEYLESS ENTRY TRANSMITTER (KEY FOB)
KEYLESS ACCESS SYSTEM
Lock
Press to lock all
doors and liftgate.
Unlock
Press to unlock the
driver’s door or all
doors and liftgate.
Remote WindowsF
Press and hold
the button until
the windows are fully open. To enable,
go to Settings > Vehicle > Remote
Lock, Unlock, Start > Remote Window
Operation.
Remote MirrorsF
To enable the automatic power fold-
ing mirrors, go to Settings > Vehicle >
Comfort and Convenience > Remote
Mirror Folding.
Power LiftgateF
Press twice to open or close the liftgate.
Press once to stop the liftgate.
Rear LiftglassF
Press twice to open the rear liftglass.
Vehicle Locator/Panic Alarm
Press and release to locate your vehicle.
Press and hold to activate the alarm.
Press again to cancel the alarm.
[
Remote Vehicle Start
Press twice to start the engine from
outside the vehicle. After entering the
vehicle, press the ENGINE START/STOP
button.
• During a remote start, the engine
will run for 15 minutes. Press the
[
button twice again for an additional
15 minutes.
• To cancel a remote start, press and
hold the
[
button until the parking
lamps turn o.
Note: To change the remote settings, go to
Settings > Vehicle > Remote Lock, Unlock, Start
on the infotainment screen.
See Keys, Doors and Windows in your Owner’s Manual.
F Optional equipment Some equipment shown may not be included in your vehicle.

5
The fuel-saving Automatic Stop/Start system automatically turns o the engine,
referred to as an Auto Stop, when the brake pedal is pressed and the vehicle is at
a complete stop, if certain operating conditions are met. In Auto Stop mode, the
tachometer will read AUTO STOP. When the brake pedal is released or the accelerator
pedal is pressed, the engine will restart. After parking the vehicle and turning o the
engine, the tachometer will read OFF.
The engine may remain running or restart when the vehicle is stopped, depending on
current operating conditions.
Press the
$
Auto Stop button on the left side of the instrument panel to turn the
system o or on again. The button indicator turns o when the system is disabled.
The Automatic Stop/Start system is enabled each time the vehicle is started.
See Driving and Operating in your Owner’s Manual.
Buckle to Drive prevents the vehicle from shifting out of Park if the engine is running,
the brake pedal is pressed, and the driver’s seat belt is not buckled. Buckle the seat belt
to shift out of Park. If the seat belt remains unbuckled, the vehicle can be shifted out of
Park after several seconds. Shifting from Park is prevented once each ignition cycle.
To turn o or on again, go to Settings > Vehicle > Buckle to Drive on the infotain-
ment screen. The vehicle may need to be restarted to register the setting change.
See Seats and Restraints in your Owner’s Manual.
AUTO ENGINE STOP/START OPERATIONF(IF EQUIPPED)
BUCKLE TO DRIVE
KEYLESS (PUSH-BUTTON) START
The Remote Keyless Entry transmitter (key fob)
must be in the vehicle to turn on the ignition.
STARTING THE ENGINE
With the vehicle in Park or Neutral, press the
brake pedal and then press and hold the
ENGINE START/STOP button to start the
engine. The green button light will illuminate.
Note: If the key fob battery is weak, place the key fob in
the center console left cupholder to enable the engine to
start. Replace the key fob battery as soon as possible.
STOPPING THE ENGINE/OFF
Shift to Park and then press the ENGINE START/STOP button to turn o the engine.
ACCESSORY MODE
With the engine o and the brake pedal not depressed, press the ENGINE START/
STOP button to place the ignition in Accessory Mode. The amber button light will
illuminate. Press and hold the ENGINE START/STOP button for several seconds to
place the ignition in Service Mode to operate additional systems.
See Driving and Operating in your Owner’s Manual.
F Optional equipment Some equipment shown may not be included in your vehicle.

6
ELECTRONIC PRECISION SHIFT TRANSMISSION
The Electronic Precision Shift transmission control
switches are located on the center of the instru-
ment panel. The selected gear position illuminates
in red on the switch.
Park – Press the P button to shift to Park.
Reverse – Pull the R switch to shift to Reverse.
Neutral – Press and hold the N button to shift
to Neutral.
Drive – Pull the D switch to shift to Drive.
Note: To place the transmission in Neutral for an extended period while using
an automatic car wash, refer to Car Wash Mode in your Owner’s Manual.
ELECTRONIC RANGE SELECT MODE
Electronic Range Select Mode allows you to choose the top gear limit. It can be used
to limit the vehicle’s speed when driving on a downhill grade or towing a trailer.
1. With the transmission in D (Drive), press the L (Low) button.
2. Press the + (plus) or – (minus) button to increase or decrease the gear range avail-
able. The highest available gear is displayed on the Driver Information Center.
If vehicle speed is too high for the requested gear, the shift will not occur.
See Driving and Operating in your Owner’s Manual.
DRIVER INFORMATION CENTER
The Driver Information Center (DIC) on the instrument cluster displays a variety of
vehicle messages and system information.
DIC CONTROLS
Use the controls on the right side of the steering
wheel to view the various menus.
Press the or buttons (A) to move to a
display zone.
Rotate the thumbwheel (B) up or down to
move through the menus.
Press the thumbwheel (B) to open a menu,
select an item, or clear a message.
SELECT INFO PAGES
F
1. Open the Info or Options menu.
2. Scroll to Info Page Options. Press the thumb-
wheel to enter the menu.
3. Scroll through the list of items.
4. Press the thumbwheel to select/deselect an
item to display in the Info menu.
Uplevel model shown
See Instruments and Controls in your Owner’s Manual.
Denali model shown
F Optional equipment Some equipment shown may not be included in your vehicle.
B
A

7
Some features can be turned on/o or cus-
tomized using the Settings menus on the
infotainment screen, including Remote Start,
Power LiftgateF, Auto Heated/Ventilated
SeatsF, Mirror FoldingF, and others.
1. Select Settings on the Home page.
2. Select the desired menu.
3. Select the desired feature and setting.
4. Press < Back to exit each menu.
MULTI-COLOR HEAD-UP DISPLAYF
The Head-Up Display (HUD) projects some operating information on the windshield.
The HUD controls are located on the left side of the instrument panel.
HUD Position
Lift up or press down to adjust the position
of the display.
INFO
Press to select from 4 display views.
Brightness
Lift up or press down to brighten/dim the
display. Hold down to turn o the HUD.
POWER FRONT SEATS
SET MEMORY POSITIONS
F
1. With the vehicle On and in Park, adjust
the driver’s seat and power outside
mirrorsFto the desired positions.
2. Press and release the SET button on
the driver’s door. A beep will sound.
3. Immediately press and hold button 1or
2until two beeps sound.
To store a seat position for exiting the
vehicle, repeat these steps using the Exit button instead of button 1or 2.
RECALL MEMORY POSITIONS
F
Press and hold button 1, 2 or Exit until the set position is reached.
To enable the seat positions to be recalled automatically when the vehicle is
turned On/O (for exit recall, the driver’s door must be opened), go to Settings >
Vehicle > Seating Position > Seat Entry Memory and Seat Exit Memory.
VEHICLE CUSTOMIZATION
See Instruments and Controls in your Owner’s Manual.
See Instruments and Controls in your Owner’s Manual.
See Seats and Restraints in your Owner’s Manual.
F Optional equipment Some equipment shown may not be included in your vehicle.

8
2ND-ROW SEAT ADJUSTMENTS
To slide a 2nd-row seat, lift the front lever
(A) on the side of the seat cushion.
To recline a 2nd-row seatback, lift the rear
lever (B) on the side of the seat cushion and
push on the seatback.
To fold a 2nd-row seat, lift the rear lever (B)
on the side of the seat cushion or, from the
3rd-row seat, pull the strap (C) on the bot-
tom of the seatback. The seatback will fold forward. Lift the lever or pull the strap
again to tumble the seat forward.
To return the seat to the upright position,
lift the seatback until it locks in place and
then slide the seat rearward by lifting the
front lever (A) on the side of the seat
cushion.
Note: Do not slide the 2nd-row seat while folded.
POWER FOLDING 2ND-ROW SEATSF
1. Unbuckle the seat belts, remove anything
under or in front of the seats, and move
the front seats forward to allow room for the folded seats.
2. Press the Seat Release button (D) on the panel behind each rear door or
the
x2
2nd-Row Seat button (E) in the rear cargo area. The seatback will fold
forward.
3. Press either button again to tumble the
seat forward.
To return the seat to the upright position,
pull the seat down until it latches to the
oor and then lift the seatback until it
locks in place.
POWER FOLDING/UNFOLDING 3RD-ROW
SEATSF
1. Unbuckle the seat belts, remove anything on the seats, and move the 2nd-row
seats forward to allow room for the folded seats.
2. Press and hold the bottom of the 3rd-Row Seat button (F) in the cargo
area or 3rd-Row Folding Seat button on the front overhead console to fold
the seatback.
To unfold the seat, press and hold the top of either button.
CLEANING THE SEATS
The seats are easily cleanable. For best results, using a damp, soft microber cloth,
gently rub from the outside edge of the soiled edge to the center.
See Seats and Restraints in your Owner’s Manual.
REAR SEATS
F Optional equipment Some equipment shown may not be included in your vehicle.
D
C
B
A
E F

9
OPEN/CLOSE THE POWER LIFTGATE
Press the Power Liftgate button on the Remote
Keyless Entry transmitter (key fob) twice.
Press the Power Liftgate knob (A) on the front
overhead console.
Press the touchpad (B) on the liftgate handle to open
the liftgate.
Press the button (C) next to the liftgate latch to close
the liftgate.
PROGRAMMING THE LIFTGATE HEIGHT
1. Turn the Power Liftgate knob (A) to the
3/4 position.
2. Open the liftgate.
3. Adjust the liftgate manually to the
desired height.
4. To save the setting, press and hold the
button (C) next to the liftgate latch until the
turn signals ash and a beep sounds.
HANDS-FREE OPERATIONF
To open or close the liftgate hands-free,
kick your foot straight under the passen-
ger’s side of the rear bumper, right of
center. The key fob must be within 3 feet
of the liftgate. Depending on operating
conditions, the GMC logo (D) is projected
on the ground near the rear bumper to
indicate the kicking motion location.
Note: To change the hands-free operation settings,
go to Settings > Vehicle > Comfort and Convenience >
Hands Free Liftgate on the infotainment screen.
The Power Running Boards lower automatically when a door is opened and retract
after the doors are closed.
To turn the boards on or o, go to Settings > Vehicle > Running Boards >
Automatic Running Boards.
To deploy the boards for cleaning or to use the boards with the doors closed, with
the vehicle in Park or Neutral, go to Settings > Vehicle > Running Boards > Deploy
Running Boards.
See Keys, Doors and Windows in your Owner’s Manual.
POWER PROGRAMMABLE LIFTGATEF
POWER RUNNING BOARDSF
See Keys, Doors and Windows in your Owner’s Manual.
F Optional equipment Some equipment shown may not be included in your vehicle.
D
A
C
B

10
INFOTAINMENT SYSTEM
Read your Owner’s Manual for important information about using the infotainment system while
driving.
Additional Pages:
Swipe to display additional
pages of apps
(if available)
Applications Tray:
Shortcuts to commonly
used apps
Applications
F
:
Touch a screen
icon to access an app
BACK
Go back one
level in the
menus
Home
page
Power/
Volume/
Mute
Previous/Next
radio station or
track
Turn to tune stations
and highlight items/
Press to select items
Denali model shown
The infotainment system uses a Bluetooth or USB connection to link to a smartphone
or other compatible device and oers hands-free voice control. For assistance, call
1-855-4-SUPPORT (1-855-478-7767) or visit gmc.com/support.
MANAGING HOME PAGE ICONS
1. Press the Home button.
2. To enter edit mode, touch and hold the Home page icon to move.
3. Continue holding the icon and drag it to the desired position, and then release.
F Optional equipment Some equipment shown may not be included in your vehicle.

11
INFOTAINMENT SYSTEM
STORING FAVORITES
Radio stations from all bands (AM, FM, or SiriusXMF) can be stored in any order.
1. Tune in a radio station. Source options are on the left side of the Audio page.
2. Select a desired page of favorite buttons.
3. Touch and hold one of the favorite buttons until a beep is heard.
SIRIUSXM® WITH 360LF†
The personalized content of SiriusXM with 360L oers over 200 channels, including
ad-free music, sports, comedy, talk and news, along with access to On Demand shows,
performances and interviews. Certain features require a SiriusXM subscription and a
Connected Access plan. See siriusxm.com and onstar.com for details.
GOOGLE BUILT-IN†
Google built-in provides access to your favorite apps, including Google Assistant,
Google Maps and Google Play.
Google Assistant – Talk to Google to get hands-free help in your vehicle. Easily get
directions, play media, control vehicle functions and more.
To start, say “Hey Google,” tap the Google Assistant icon on the Home page or press
the Push to Talk button on the steering wheel.
Google Maps – Reach your destination faster with real-time trac information, auto-
matic rerouting and voice control. Sign in for personalized maps with home and recent
locations.
Google Play – Download favorite apps in your vehicle just as you would on your
phone, including Spotify and iHeartRadio, to listen to music, podcasts, audiobooks
and more.
Sign in to your Google Account to get your apps, messages, custom directions and
more in your vehicle.
Note: Downloading and using the apps requires internet connectivity and a data plan, accessed
through the vehicle’s available 4G LTE Wi-Fi Hotspot, if active, or a mobile hotspot. Go to
onstar.com for data plan information.
APPLE CARPLAY® AND ANDROID AUTO™†
Apple CarPlay or Android Auto capability is available through a compatible phone
using the Apple CarPlay or Android Auto icon on the Home page.
1. There are two ways to set up device projection:
•Wireless Connection – Connect your phone by pairing it to the in-vehicle
Bluetooth system. Turn on wireless Apple CarPlay or Android Auto in your
phone’s settings.
• Wired Connection – Connect your phone to a USB data port using the USB cable
provided with your phone. Aftermarket USB cables may not work.
2. Follow the instructions on the infotainment system and the phone.
3. The Apple CarPlay or Android Auto icon will illuminate when connected. Touch the
icon to have your apps displayed.
To exit Apple CarPlay or Android Auto, press the Home button. To return to
Apple CarPlay or Android Auto, press and hold the Home button.
See Infotainment System in your Owner’s Manual.
F Optional equipment

12
BLUETOOTH® SYSTEM
Read your Owner’s Manual for important information about using the Bluetooth system while
driving.
Before using a Bluetooth-enabled device in the vehicle, it must be paired with the
in-vehicle Bluetooth system. The vehicle must be stopped to pair a device. Not all
devices will support all functions.
PAIR A PHONE
1. To use voice recognition, press the Push to Talk button; after the prompt, say
“Pair phone.” To use the infotainment screen, go to Phone > Phones or Manage
Phones > Add Phone.
2. Start the pairing process on your phone. From the phone’s Bluetooth settings,
select the name shown on the infotainment screen.
3. Follow the pairing instructions.
4. When pairing is complete, the phone screen is displayed.
SECONDARY PHONE
Multiple phones can be paired to the Bluetooth system. The system connects to the
phone that is set to First to Connect.
To set the First to Connect phone, go to Settings > Connections > Phone > Options
> First to Connect.
See Infotainment System in your Owner’s Manual.
4G LTE WI-FI® HOTSPOTF
With the vehicle’s available 4G LTE Wi-Fi Hotspot, up to 7 devices (smartphones, tab-
lets and laptops) can be connected to high-speed internet. For more information on
use and system limitations, visit gmc.com/support.
To retrieve the name and password for the hotspot, select the Wi-Fi Hotspot icon
on the infotainment screen.
See Infotainment System in your Owner’s Manual.
The Wireless Phone Charging system is located at the front of the center console. To
check mobile device compatibility, visit gmc.com/support. See your phone retailer for
details on required phone accessories.
1. The vehicle must be On or Retained
Accessory Power must be active.
2. Remove all objects from the charging pad.
3. Place the phone, screen up, at the rear edge
of the pad (A) near the cupholders.
4. The charging symbol will appear on the
infotainment screen when charging.
See Instruments and Controls in your Owner’s Manual.
WIRELESS PHONE CHARGINGF
F Optional equipment Some equipment shown may not be included in your vehicle.
A

13
The Rear Seat Media system includes 2
touchscreens, 2 HDMI ports, and 2 Bluetooth
wireless headphones along with access to
select streaming services (requires unlimited
data plan).
To power on the system and view the Home
page, double tap anywhere on either screen.
To control the screens from the front seats,
select the Entertainment Studio App icon on
the infotainment screen.
Touch the Headphone icon on the screen to pair headphones or view a list of
available headphones.
See Infotainment System in your Owner’s Manual.
INTELLIBEAM LIGHTING SYSTEM
The IntelliBeam system automatically turns the high-beam headlamps on/o based
on trac conditions at night when the lamp control is in the AUTO or Headlamps
position and the system is activated, indicated by a green symbol on the instru-
ment cluster. A blue symbol appears when the high-beam headlamps are on. The
system is turned o if the high/low-beam changer or the ash-to-pass feature is used.
To enable the IntelliBeam system, activate the high/low-beam changer 2 times
within 2 seconds using the turn signal lever.
Note: IntelliBeam activates the high-beam headlamps only when driving more than 25 mph.
See Lighting in your Owner’s Manual.
REAR SEAT MEDIA SYSTEMF
ADAPTIVE CRUISE CONTROLF
The system enhances regular Cruise Control to
maintain a following gap — the time between
your vehicle and a vehicle detected directly
ahead — by accelerating or braking automati-
cally while you continue to steer.
Press and hold the Cancel button to
switch between regular Cruise Control
and Adaptive Cruise Control.
Use the steering wheel controls to set and
adjust Cruise Control or Adaptive Cruise Control.
With Adaptive Cruise Control active, press and release the Following Gap
button to select a targeted gap setting of Far, Medium or Near.
Note: Refer to the Getting to Know Super Cruise guide for information on Super Cruise
F
functionality.
See Driving and Operating in your Owner’s Manual.
F Optional equipment Some equipment shown may not be included in your vehicle.

14
OVERHEAD CONSOLE FEATURES
Universal Remote
System
F
Dome Lamps Off
Control for Doors
Map Lights
Sunroof Slide
Switch
F
Passenger-side
3rd-Row Folding
Seat Control
F
Sunroof Sunshade
Switch
F
Sunroof Tilt Switch
F
Theft
Deterrent Button
F
Power Sliding
Center Console
Control
F
Driver-side
3rd-Row Folding
Seat Control
F
Power Liftgate
Control Knob
F
POWER SLIDING CENTER CONSOLEF
DOME LAMPS
To turn a reading lamp on/o, press the lamp lens.
To turn on/o all reading/dome lamps with the doors closed, press and hold any
lens. The dome lamps will not turn on if the OFF button is pressed on the overhead
console.
Refer to your Owner’s Manual for more information about the Overhead Console features.
The Power Sliding Center Console moves
rearward for additional storage options
and easier access to rear console features.
Press and hold the or button on
the front overhead console to move the
center console rearward or forward.
With the center console fully rearward,
pull the lower handle (A) to pull out the
lower storage compartment.
With the center console moved rear-
ward, push forward on the console armrest (B) to slide it forward.
See Storage in your Owner’s Manual.
Uplevel model shown
F Optional equipment Some equipment shown may not be included in your vehicle.
A
B

15
TRACTION SELECT SYSTEMF/FOUR-WHEEL DRIVEF
TRACTION SELECT SYSTEM
The Traction Select settings automatically
adjust various vehicle control systems based
on driving preferences, weather and road
conditions. The modes are displayed on the
Driver Information Center.
Rotate the Traction Select knob (A) on the
left side of the instrument panel to select
a mode.
Normal – Use for normal driving.
Sport – Use for enhanced responsiveness on paved roads.
Snow/Ice (2WD only) – Use for enhanced traction during slippery conditions.
O-Road (4WD only) – Use for enhanced control on unpaved roads or trails at
moderate speeds.
Tow/Haul – Use to reduce shift cycling when towing or hauling heavy loads in
stop-and-go trac, rolling hills, or busy parking lots.
Terrain (4WD only
F
)– Press the button
for enhanced control in low-speed, o-road
conditions. The system automatically provides
light vehicle braking to simulate engine vehicle
braking. Only available with the single-speed
transfer case when in .
FOUR-WHEEL DRIVE
Use the four-wheel-drive buttons (B) on the
left side of the instrument panel to shift into
and out of four-wheel drive.
Shift between , , and AUTO at normal
driving speeds. The current status of the transfer case is displayed on the Driver
Information Center.
AUTO Automatic 4WD High – Use when traction conditions vary.
2WD High – Use for most streets and highways.
4WD High – Use when extra traction is needed or in most o-road driving.
4WD Low (2-Speed Transfer CaseF) – Use when driving o-road in deep sand,
mud or snow, or on steep hills. Shift into or out of this mode when the vehicle is
stopped or moving less than 3 mph with the transmission in Neutral. Shift the trans-
mission into gear when the indicator light stops ashing.
N Neutral (2-Speed Transfer CaseF) – Use to dolly or dinghy tow the vehicle. Refer to
your Owner’s Manual for the shift procedure.
See Driving and Operating in your Owner’s Manual.
4WD model shown
F Optional equipment Some equipment shown may not be included in your vehicle.
A
B

16
HILL DESCENT CONTROLF
Hill Descent Control sets and maintains vehicle speed from 1–19 mph while descend-
ing a steep incline in a forward or reverse gear.
1. Press the Hill Descent Control button on
the left side of the instrument panel. Vehicle
speed must be below 37 mph to enable the
system. The Hill Descent Control symbol
will illuminate on the instrument cluster.
2. Increase or decrease speed by applying the
accelerator or brake pedal or use the Cruise
Control +/– switch on the steering wheel.
The adjusted speed becomes the new set
speed. The symbol ashes when the system
is actively applying the brakes to maintain vehicle speed.
See Driving and Operating in your Owner’s Manual.
The Air Ride Adaptive Suspension oers load-
leveling and adjustable ride height capabilities.
1. Press the Ride Height button (A) to
display the menu on the Driver Information
Center.
2. Turn the knob (B) left or right to select a ride
height in the menu.
3. To save the selection, press the button
again or wait for the menu to time out.
Normal Ground Clearance – Use for
normal driving.
Entry/Exit Ground Clearance – Lowers the
vehicle for easy entry and exit.
Increased Ground Clearance – Raises the
vehicle 1 inch from Normal. 4WDFmodels only.
Maximum Ground Clearance – Raises the
vehicle 2 inches from Normal. 4WDFmodels
only. Vehicle must be in 4WD Low.
Aero – Automatically lowers the vehicle when vehicle speed exceeds 65 mph for a
period of time to improve aerodynamics. This feature cannot be user-selected.
To have the vehicle automatically lower to the Entry/Exit height when the vehicle is
shifted to Park, go to Settings > Vehicle > Ride Height > Automatic Entry/Egress.
Note: Heavy use of the air suspension may cause the system to temporarily suspend all height
changes to allow the air compressor to cool down.
See Driving and Operating in your Owner’s Manual.
F Optional equipment Some equipment shown may not be included in your vehicle.
AIR RIDE ADAPTIVE SUSPENSIONF
B
A

17
DRIVER ASSISTANCE SYSTEMS
Safety or driver assistance features are not a substitute for the driver’s responsibility to operate
the vehicle in a safe manner. The driver should remain attentive to trac, surroundings and road
conditions at all times. Read your Owner’s Manual for important feature limitations and information.
To turn the following driver assistance systems on/o or to change the system settings,
go to Settings > Vehicle > Collision/Detection Systems on the infotainment screen.
SAFETY ALERT SEAT
F – The driver’s seat pulses — left, right, or both sides — to
alert you of the direction of potential hazards. Audible alerts may be selected instead.
LANE CHANGE ALERT WITH SIDE BLIND ZONE ALERT
F – While driving, the
system displays a warning symbol on the left- or right-side mirror when a vehicle
is detected rapidly approaching or is in that side blind zone. The symbol ashes if a
turn signal is activated when a vehicle has been detected on the same side.
AUTOMATIC EMERGENCY BRAKING – At speeds below 50 mph, the system works
with Forward Collision Alert to help you avoid or reduce the severity of a front-end
collision with a vehicle you’re following. Camera technology is used to automatically
provide hard emergency braking or enhance the driver’s hard braking.
FORWARD COLLISION ALERT – The Vehicle Ahead indicator is green when a
vehicle that you’re following is detected ahead and is amber when you’re following a
vehicle ahead much too closely. When approaching a detected vehicle directly ahead
too rapidly, a red alert ashes on the windshield and the Safety Alert Seat pulses or
rapid beeps sound (if selected).
Press the Forward Collision Alert button on the steering wheel to set the alert
timing to Far, Medium, or Near.
FRONT PEDESTRIAN BRAKING – During daytime driving below 50 mph, the sys-
tem can detect pedestrians directly ahead and displays an amber indicator. When
approaching a detected pedestrian too quickly, a red alert ashes on the windshield
and the Safety Alert Seat pulses or rapid beeps sound (if selected). The system may
automatically provide hard emergency braking or enhance the driver’s hard braking.
Nighttime and low-visibility performance are limited.
REAR PEDESTRIAN ALERT
F – During daytime driving with the vehicle in Reverse,
the system can detect pedestrians directly behind the vehicle and will display an
amber indicator on the infotainment screen. When a pedestrian is detected close to
the vehicle, the indicator ashes red and the Safety Alert Seat pulses or rapid beeps
sound (if selected). Nighttime and low-visibility performance are limited.
LANE KEEP ASSIST WITH LANE DEPARTURE WARNING
F– The system may help
you avoid collisions due to unintentional lane departures. The Lane Keep Assist
indicator is green if the system is available to assist. If the vehicle approaches a
detected lane marking, the system may assist by gently turning the steering wheel
to help prevent lane departure and displays an amber . If active driver steering is
not detected, the amber may ash and the Safety Alert Seat may pulse or beeps
may sound (if selected) on the side of the departure direction as the lane marking is
crossed. The system does not continuously steer the vehicle; the driver needs to steer
and be in complete control of the vehicle. Alerts do not occur when using the turn sig-
nal in the lane departure direction or intentional lane departure is detected.
To turn on or o, press the Lane Keep Assist button on the instrument panel.
See Driving and Operating in your Owner’s Manual.
F Optional equipment

18
DRIVER ASSISTANCE SYSTEMS
FRONT AND REAR PARK ASSIST – During low-speed parking maneuvers, the
system provides “distance to closest object” information on the Driver Information
Center and the Safety Alert Seat pulses or a beep sounds (if selected). When an
object is very close, the Safety Alert Seat pulses or 5 beeps sound (if selected).
REAR CROSS TRAFFIC ALERT
F – When in Reverse, the system warns of cross-traf-
c coming in either direction by displaying a red alert on the infotainment screen and
pulsing the left or right side of the Safety Alert Seat or sounding beeps (if selected).
To turn Front and Rear Park Assist and Rear Cross Trac Alert on or o, press the
Park Assist button on the left side of the instrument panel. To change the set-
tings, go to Settings > Vehicle > Collision/Detection Systems.
HIGH DEFINITION REAR VISION CAMERA – When in Reverse, a view of the area
directly behind the vehicle displays on the infotainment screen. Camera view buttons
are at the bottom of the screen.
HIGH DEFINITION SURROUND VISION
F–
The system uses multiple cameras to display
a high-resolution image of the area around
your vehicle along with front- and rear-camera
views on the infotainment screen. Camera view
buttons are at the bottom of the screen.
Select the CAMERA icon on the infotainment
screen or press the Camera button on
the left side of the instrument panel to activate the cameras. Press the X on the
screen or the Home button to exit the view.
See Driving and Operating in your Owner’s Manual.
REAR CAMERA MIRRORF
The Rear Camera Mirror provides a wider, less-obstructed eld of view than a tradi-
tional mirror to assist when driving, changing lanes and checking trac conditions.
A. On/O
Pull or push the lever at the bottom of
the mirror to turn the video display on
or o.
B. Selection Control
Press and release the button to select
the brightness, zoom, or tilt setting.
C. Adjustment Controls
Press and release either button to adjust the selected setting.
Rotate the Rear Window Wiper control band to the Washer position to clean
the Rear Camera Mirror lens and rear window.
See Keys, Doors and Windows in your Owner’s Manual.
ABC
F Optional equipment Some equipment shown may not be included in your vehicle.

19
TRAILERING APP
F
The in-vehicle trailering app on the
infotainment screen includes a variety of
helpful functions when towing a trailer,
including hitching and setup checklists,
trailer tire pressure monitoringF, trailer light
testing, customized trailer proles, trailer theft
detection (requires an active OnStar service
planF) and more.
INTEGRATED TRAILER BRAKE CONTROL
(ITBC)
F
The ITBC system can be used to adjust the
amount of power output, or Trailer Gain, avail-
able to the trailer brakes. The control panel
is located on the left side of the instrument
panel. ITBC information is displayed on the
ITBC page on the Driver Information Center.
Squeeze the control together (right side
does not move) to manually apply the trailer brakes.
Adjust the Trailer Gain by pressing the +/– adjustment buttons on the control panel.
See Driving and Operating in your Owner’s Manual.
TRACTION CONTROL
The Traction Control system limits wheelspin in dicult driving conditions. The system
turns on automatically every time the vehicle is started. Turn o Traction Control if
the vehicle is stuck and rocking the vehicle is required.
Press the Traction Control button on the left side of the instrument panel to turn
Traction Control o or on again.
See Driving and Operating in your Owner’s Manual.
TRAILERINGF
TIRE PRESSURE MONITORING WITH TIRE FILL ALERT
The Low Tire Pressure warning light on the instrument cluster illuminates when
one or more of the vehicle’s tires is signicantly underinated. Fill the tires to the
proper tire pressures listed on the Tire and Loading Information label, located
below the driver’s door latch. Current tire pressures can be viewed on the Driver
Information Center.
The Tire Fill Alert provides visual and audible alerts when inating a tire (excluding
the spare tire). With the vehicle On, the horn sounds and the turn signals change from
ashing to solid when the recommended tire pressure is reached.
See Vehicle Care in your Owner’s Manual.
F Optional equipment Some equipment shown may not be included in your vehicle.

20
Download the myGMC app to your compatible smartphone (or device) and, if your
vehicle is properly equipped, you can use your device to start or turn o your engine,
lock or unlock your doors, view key diagnostic information, see your parking location
and more.
The app is available on select Apple and Android devices. Service availability, features and function
ality vary by vehicle, device and data plan. Device data connection required. Visit onstar.com for
more details. Download the mobile the app from the App Store or Google Play Store. †
ROADSIDE ASSISTANCE
1-888-881-3302 TTY Users: 1-888-889-2438
As the owner of a new GMC, you are automatically enrolled in the GMC Roadside
Assistance program for up to 5 years/60,000 miles, whichever occurs rst, at no
expense to you. The GMC Roadside Assistance toll-free number is staed by a team
of trained advisors who are available 24 hours a day, 365 days a year to contact a
service provider for light services (fuel delivery, jump starts, at tire and lock outs) or
make arrangements to tow your vehicle to the nearest GMC dealer for any repairs.
OnStar®Roadside Assistance
If you have a current OnStar Safety & Security plan, press the blue OnStar button or
red Emergency button (for emergencies only) to get the help you need. An OnStar
advisor will use GPS technology to pinpoint your vehicle location and contact the
nearest service provider.
To learn more about OnStar services, press the blue OnStar button, visit onstar.com,
call 1-888-4-ONSTAR (1-888-466-7827), or refer to your Owner’s Manual.
MY GMC ACCOUNT
Get to know your vehicle as well as view your plans, services and rewards with your
GMC account. Check out an online Owner’s Manual and how-to videos, track your ser-
vice history and warranty status, manage your OnStar and Connected Services vehicle
plans, review your current Vehicle Diagnostics report (active service account required)
and more. Create an account today at gmc.com/owners.
†Android, Android Auto, Google, Google Play and Google Maps are trademarks of Google LLC.;
Apple CarPlay is a trademark of Apple Inc.; SiriusXM is a trademark of Sirius XM Radio Inc.
MYGMC MOBILE APP
84979309 A
Some equipment described in this guide may not be included in your vehicle. Contact your dealer for details on a specic
vehicle. All information contained in this guide is based on the latest information available at the time of printing and is
subject to change without notice. Certain restrictions, precautions, and safety procedures apply to your vehicle. Please
read your Owner’s Manual for complete instructions. Copyright 2022 General Motors LLC. All Rights Reserved.
We recommend always using
ACDelco or GM Genuine Parts.