remote start GMC YUKON 2023 Owner's Guide

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-16417394) - 2023 - CRC - 4/26/22
312 Vehicle Care
1. Remote Negative (–) Location. SeeJump
Starting - North America 0370.
2. Positive (+) Terminal (Under Cover). See Jump Starting - North America 0370.
3. Battery - North America 0326.
4. Engine Compartment Fuse Block 0332.
5. Engine Oil Dipstick. See “Checking Engine
Oil” under Engine Oil 0314.
6. Engine Cooling Fans (Out of View). See Cooling System 0318.
7. Engine Oil Fill Cap. See “When to Add
Engine Oil” underEngine Oil 0314.
8. Coolant Surge Tank and Pressure Cap. See Cooling System 0318.
9. Engine Air Cleaner/Filter 0317.
10. Brake Fluid Reservoir. See Brake Fluid
0 325.
11. Windshield Washer Fluid Reservoir. See “Adding Washer Fluid” underWasher
Fluid 0323.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-16417394) - 2023 - CRC - 4/26/22
Vehicle Care 313
6.2L V8 Engine
1. Remote Negative (–) Location. See Jump
Starting - North America 0370.
2. Positive (+) Terminal (Under Cover). See Jump Starting - North America 0370.
3. Battery - North America 0326.
4. Engine Compartment Fuse Block 0332. 5. Engine Oil Dipstick. See
“Checking Engine
Oil” under Engine Oil 0314.
6. Engine Cooling Fans (Out of View). See Cooling System 0318.
7. Engine Oil Fill Cap. See “When to Add
Engine Oil” underEngine Oil 0314. 8. Coolant Surge Tank and Pressure Cap.
See Cooling System 0318.
9. Engine Air Cleaner/Filter 0317.
10. Brake Fluid Reservoir. See Brake Fluid
0 325.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-16417394) - 2023 - CRC - 4/26/22
Vehicle Care 373
Warning (Continued)
Battery fluid contains acid that can burn
you. Do not get it on you. If you
accidentally get it in your eyes or on
your skin, flush the place with water and
get medical help immediately.
{Warning
Fans or other moving engine parts can
injure you badly. Keep your hands away
from moving parts once the engine is
running.
6. Check that the jumper cables do not have loose or missing insulation. If they
do, you could get a shock. The vehicles
could be damaged too.
Before you connect the cables, here are
some basic things you should know.
Positive (+) will go to positive (+) or to a
remote positive (+) terminal if the
vehicle has one. Negative (−) will go to a
heavy, unpainted metal engine part or to
a remote negative (−) terminal if the
vehicle has one. Do not connect positive (+) to negative
(−) or you will get a short that would
damage the battery and maybe other
parts too. And do not connect the
negative (−) cable to the negative (−)
terminal on the dead battery because
this can cause sparks.
7. Connect one end of the red positive (+) cable to the discharged battery
positive (+) terminal.
8. Do not let the other end touch metal. Connect it to the good battery
positive (+) terminal. Use a remote
positive (+) terminal if the vehicle
has one.
9. Connect one end of the black negative (−) cable to the good battery negative
(−) terminal. Use a remote negative (−)
terminal if the vehicle has one.
Do not let the other end touch anything
until the next step.
10. Connect the other end of the negative (−) cable to the discharged battery
negative (−) grounding point.
11. Start the vehicle with the good battery and run the engine for a while. 12. Try to start the vehicle that had the
dead battery. If it will not start after a
few tries, it probably needs service.
Jumper Cable Removal
Reverse the sequence exactly when
removing the jumper cables.
After starting the disabled vehicle and
removing the jumper cables, allow it to idle
for several minutes.Towing the Vehicle
Transporting a Disabled Vehicle
Caution
Incorrectly transporting a disabled vehicle
may cause damage to the vehicle. Use
proper tire straps to secure the vehicle to
the flatbed tow truck. Do not strap or
hook to any frame, underbody,
or suspension component not specified
below. Do not move vehicles with drive
axle tires on the ground. Damage is not
covered by the vehicle warranty.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-16417394) - 2023 - CRC - 4/26/22
Customer Information 403
Coverage
Services are provided for the duration of the
vehicle's powertrain warranty.
In the U.S., anyone driving the vehicle is
covered. In Canada, a person driving the
vehicle without permission from the owner
is not covered.
Roadside Assistance is not a part of the New
Vehicle Limited Warranty. General Motors
North America and GMC reserve the right to
make any changes or discontinue the
Roadside Assistance program at any time
without notification.
General Motors North America and GMC
reserve the right to limit services or
payment to an owner or driver if they
decide the claims are made too often, or the
same type of claim is made many times.
Services Provided
.Emergency Fuel Delivery:Delivery of
enough fuel for the vehicle to get to the
nearest service station.
.Lock-Out Service: Service to unlock the
vehicle if you are locked out. A remote
unlock may be available if you have OnStar. For security reasons, the driver
must present identification before this
service is given.
.Emergency Tow from a Public Road or
Highway:
Tow to the nearest GMC dealer
for warranty service, or if the vehicle was
in a crash and cannot be driven.
Assistance is not given when the vehicle
is stuck in the sand, mud, or snow.
.Flat Tire Change: Service to change a flat
tire with the spare tire. The spare tire,
if equipped, must be in good condition
and properly inflated. It is the owner's
responsibility for the repair or
replacement of the tire if it is not covered
by the warranty.
.Battery Jump Start: Service to jump start
a dead battery.
.Trip Interruption Benefits and Assistance:
If your trip is interrupted due to a
warranty event, incidental expenses may
be reimbursed within the Powertrain
warranty period. Items considered are
reasonable and customary hotel, meals,
rental car, or a vehicle being delivered
back to the customer, up to 500 miles.
Services Not Included in Roadside
Assistance
.Impound towing caused by violation of
any laws
.Legal fines
.Mounting, dismounting, or changing of
snow tires, chains, or other traction
devices
Service is not provided if a vehicle is in an
area that is not accessible to the service
vehicle or is not a regularly traveled or
maintained public road, which includes ice
and winter roads. Off-road use is not
covered.
Services Specific to Canadian-Purchased
Vehicles
.Fuel Delivery: Reimbursement is up to 7 L.
Diesel fuel delivery may be restricted.
Propane and other fuels are not provided
through this service.
.Lock-Out Service: Vehicle registration is
required.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-16417394) - 2023 - CRC - 4/26/22
412 OnStar
Press>to get a priority connection to an
OnStar Advisor available 24/7 to:
.Get help for an emergency.
.Be a Good Samaritan or respond to an
AMBER Alert.
.Get assistance in severe weather or other
crisis situations and find evacuation
routes.
OnStar Services
Emergency
Emergency Services require an active safety
and security plan. With Automatic Crash
Response, built-in sensors can automatically
alert a specially trained OnStar Advisor who
is immediately connected in to the vehicle
to help.
Press
>for a priority connection to an
OnStar Advisor who can contact emergency
service providers, direct them to your exact
location, and relay important information.
With OnStar Crisis Assist, specially trained
Advisors are available 24 hours a day, 7 days
a week, to provide a central point of
contact, assistance, and information during a
crisis. With Roadside Assistance, Advisors can
locate a nearby service provider to help with
a flat tire, a battery jump, or an empty
gas tank.
Security
If equipped, OnStar provides these services:
.With Stolen Vehicle Assistance, OnStar
Advisors can use GPS to pinpoint the
vehicle and help authorities quickly
recover it.
.With Remote Ignition Block, if equipped,
OnStar can block the vehicle from being
restarted.
.With Stolen Vehicle Slowdown,
if equipped, OnStar can work with law
enforcement to gradually slow the
vehicle down.
Theft Alarm Notification
If equipped, if the doors are locked and the
vehicle alarm sounds, a notification by text,
e-mail, or phone call will be sent. If the
vehicle is stolen, an OnStar Advisor can work
with authorities to recover the vehicle.
OnStar Additional
Information
In-Vehicle Audio Messages
Audio messages may play important
information at the following times:
.Prior to vehicle purchase. PressQto set
up an account.
.After change in ownership and at
90 days.
Transferring Service
PressQto request account transfer
eligibility information. The Advisor can
cancel or change account information.
Selling/Transferring the Vehicle
Call 1-888-4ONSTAR (1-888-466-7827)
immediately to terminate your OnStar or
connected services if the vehicle is disposed
of, sold, transferred, or if the lease ends.
Reactivation for Subsequent Owners
PressQand follow the prompts to speak to
an Advisor as soon as possible. The Advisor
will update vehicle records and explain
OnStar or connected service options.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-16417394) - 2023 - CRC - 4/26/22
414 OnStar
Languages
The vehicle can be programmed to respond
in multiple languages. Press
Qand ask for
an Advisor. Advisors are available in English,
Spanish, and French. Available languages
may vary by country.
Potential Issues
OnStar cannot perform Remote Door Unlock
or Stolen Vehicle Assistance after the vehicle
has been off continuously for an extended
period of time without an ignition cycle. To
find out the duration of time that applies
for the vehicle, contact an OnStar Advisor by
pressing
Qor calling 1-888-4ONSTAR. If the
vehicle has not been started for an extended
period of time, OnStar can contact Roadside
Assistance or a locksmith to help gain access
to the vehicle.
Global Positioning System (GPS)
.Obstruction of the GPS can occur in a
large city with tall buildings; in parking
garages; around airports; in tunnels and
underpasses; or in an area with very
dense trees. If GPS signals are not
available, the OnStar system should still operate to call OnStar. However, OnStar
could have difficulty identifying the exact
location.
.In emergency situations, OnStar can use
the last stored GPS location to send to
emergency responders.
A temporary loss of GPS can cause loss of
the ability to send a Turn-by-Turn
Navigation route. The Advisor may give a
verbal route or may ask for a call back after
the vehicle is driven into an open area.
Cellular and GPS Antennas
Cellular reception is required for OnStar to
send remote signals to the vehicle. Do not
place items over or near the antenna to
prevent blocking cellular and GPS signal
reception.
Unable to Connect to OnStar Message
If there is limited cellular coverage or the
cellular network has reached maximum
capacity, this message may come on. Press
Qto try the call again or try again after
driving a few miles into another
cellular area.
Vehicle and Power Issues
OnStar services require a vehicle electrical
system, wireless service, and GPS satellite
technologies to be available and operating
for features to function properly. These
systems may not operate if the battery is
discharged or disconnected.
Add-on Electrical Equipment
The OnStar system is integrated into the
electrical architecture of the vehicle. Do not
add any electrical equipment. See Add-On
Electrical Equipment 0305. Added electrical
equipment may interfere with the operation
of the OnStar system and cause it to not
operate.
Vehicle Software Updates
OnStar or GM may remotely deliver
software updates or changes to the vehicle
without further notice or consent. These
updates or changes may enhance or
maintain safety, security, or the operation
of the vehicle or the vehicle systems.
Software updates or changes may affect or
erase data or settings that are stored in the
vehicle, such as saved navigation
destinations or pre-set radio stations.
Neither OnStar nor GM is responsible for
any affected or erased data or settings.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-16417394) - 2023 - CRC - 4/26/22
Connected Services 417
Ensuring Security
.Change the default passwords for the
Wi-Fi hotspot and myGMC mobile
application. Make these passwords
different from each other and use a
combination of letters and numbers to
increase the security.
.Change the default name of the SSID
(Service Set Identifier). This is your
network’s name that is visible to other
wireless devices. Choose a unique name
and avoid family names or vehicle
descriptions.
Wi-Fi Hotspot (If Equipped)
The vehicle may have a built-in Wi-Fi
hotspot that provides access to the Internet
and web content at 4G LTE speed. Up to
seven mobile devices can be connected.
A data plan is required. Use the in-vehicle
controls only when it is safe to do so. 1. To retrieve Wi-Fi hotspot information, press
=to open the OnStar app on the
infotainment display, then select Wi-Fi
Hotspot. On some vehicles, touch Wi-Fi
or Wi-Fi Settings on the screen.
2. The Wi-Fi settings will display the Wi-Fi hotspot name (SSID), password, and on
some vehicles, the connection type (no Internet connection, 3G, 4G, 4G LTE),
and signal quality (poor, good, excellent).
The LTE icon shows connection to Wi-Fi.
It is possible that the icon may not
illuminate even though the vehicle has
an active connection.
3. To change the SSID or password, press
Qor call 1-888-4ONSTAR to connect
with an Advisor. On some vehicles, the
SSID and password can be changed in
the Wi-Fi Hotspot menu.
After initial set-up, your vehicle’s Wi-Fi
hotspot will connect automatically to your
mobile devices. Manage data usage by
turning Wi-Fi on or off on your mobile
device, using the myGMC mobile app, or by
contacting an OnStar Advisor. On some
vehicles, Wi-Fi can also be managed from
the Wi-Fi Hotspot menu.
MyGMC Mobile App (If Available)
Download the myGMC mobile app to
compatible Apple and Android smartphones.
GMC users can access the following services
from a smartphone:
.Remotely start/stop the vehicle,
if factory-equipped.
.Lock/unlock doors, if equipped with
automatic locks.
.Activate the horn and lamps.
.Check the vehicle’s fuel level, oil life,
or tire pressure, if factory-equipped with
the Tire Pressure Monitor System.
.Send destinations to the vehicle.
.Locate the vehicle on a map
(U.S. market only).
.Turn the vehicle's Wi-Fi hotspot on/off,
manage settings, and monitor data
consumption, if equipped.
.Locate a dealer and schedule service.
.Request Roadside Assistance.
.Set a parking reminder with pin drop,
take a photo, make a note, and set a
timer.
.Connect with GMC on social media.
Features are subject to change. For myGMC
mobile app information and compatibility,
see my.gmc.com.
An active OnStar or connected service plan
may be required. A compatible device,
factory-installed remote start, and power
locks are required. Data rates apply. See
www.onstar.com for details and system
limitations.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./Cana-
da/Mexico-16417394) - 2023 - CRC - 5/11/22
424 Index
Heated (cont'd)Ventilated Front Seats . . . . . . . . . . . . . . . . . . 44
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175, 178
High-Beam On Light . . . . . . . . . . . . . . . . . . . . . . 122
High-Speed Operation . . . . . . . . . . . . . . . . . . . 347
Hill Descent Control (HDC) . . . . . . . . . . . . . . . . . 216
Descent Control Light . . . . . . . . . . . . . . . . . . . 116
Hill and Mountain Roads . . . . . . . . . . . . . . . . . 191
Hill Start Assist (HSA) . . . . . . . . . . . . . . . . . . . . .214
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
How to Wear Seat Belts Properly . . . . . . . . . .55
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175, 178
I
Ignition Positions . . . . . . . . . . . . . . . . . . . . . . . . 198
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Indicator Pedestrian Ahead . . . . . . . . . . . . . . . . . . . . . . . 117
Vehicle Ahead . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Indicators
Warning Lights and Gauges . . . . . . . . . . . . 104
Infants and Young Children, Restraints . . . . .73
Information Publication Ordering . . . . . . . . . . . . . . . . . . . 407
Infotainment Using the System . . . . . . . . . . . . . . . . . . . . . . 144 Infotainment System . . . . . . . . . . . . . . . . . . . . 410
Rear Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Inspection Multi-Point Vehicle . . . . . . . . . . . . . . . . . . . . 390
Instrument Cluster . . . . . . . . . . . . . . . . . . . . . . . 105
Instrument Panel Storage Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Instrument Panel Overview . . . . . . . . . . . . . . . . .5
Interior Rearview Mirrors . . . . . . . . . . . . . . . . . 29
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . 2, 141
J
Jump Starting - North America . . . . . . . . . . . . . . . 370
K
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7Remote . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Remote Operation . . . . . . . . . . . . . . . . . . . . . . . 8
L
Labeling, Tire Sidewall . . . . . . . . . . . . . . . . . . . 342
LampsDaytime Running (DRL) . . . . . . . . . . . . . . . . 135
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Exterior Controls . . . . . . . . . . . . . . . . . . . . . . . 133
Exterior Lamps Off Reminder . . . . . . . . . . 134
Exterior Lighting Battery Saver . . . . . . . . 140
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . 135 Lamps (cont'd)
Fog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
High/Low Beam Changer . . . . . . . . . . . . . . 135
Malfunction Indicator (Check
Engine) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
On Reminder . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Lane Change Alert (LCA) . . . . . . . . . . . . . . . . . . . . . 269
Keep Assist (LKA) . . . . . . . . . . . . . . . . . . . . . . 272
Keep Assist Light . . . . . . . . . . . . . . . . . . . . . . . 116
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . . . . . . .57
LATCH System
Replacing Parts after a Crash . . . . . . . . . . . 85
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
LED Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Lighting Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Illumination Control . . . . . . . . . . . . . . . . . . . . 137
LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330
Lights Airbag Readiness . . . . . . . . . . . . . . . . . . . . . . . 112
Antilock Brake System (ABS)Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./Cana-
da/Mexico-16417394) - 2023 - CRC - 5/11/22
Index 427
Proposition 65 WarningCalifornia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Proposition 65 Warning, California . . . . . . . 370
Publication Ordering Information . . . . . . . . 407
R
Radiator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .318
Radio AM-FM Radio . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Frequency Statement . . . . . . . . . . . . . . . . . . 407
Reception . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Satellite . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Reading Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . .138
Rear Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 327
Camera Mirror . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Climate Control System . . . . . . . . . . . . . . . . 178
Cross Traffic Alert (RCTA) System . . . . . . 263
Heated Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Locking Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Pedestrian Alert . . . . . . . . . . . . . . . . . . . . . . . 262
Seat Infotainment (RSI) System . . . . . . . . 150
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Vision Camera (RVC) . . . . . . . . . . . . . . . . . . . 251
Window Washer/Wiper . . . . . . . . . . . . . . . . . 99
Rearview Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . 29 Automatic Dimming . . . . . . . . . . . . . . . . . . . . 29 Reclining Seatbacks . . . . . . . . . . . . . . . . . . . . . . . 40
Recognition
Voice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Recommended Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Recommended Fluids and Lubricants . . . . . 392
Records Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 394
Recreational Vehicle Towing . . . . . . . . . . . . . 375
Reimbursement Program, GM Mobility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 402
Remote Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Key Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Vehicle Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Replacement
Glass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329
Replacement Parts Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 393
Replacing
Airbag System . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
LATCH System Parts After a Crash . . . . . . 85
Seat Belt System Parts after a Crash . . . . 61
Reporting Safety Defects
Canadian Government . . . . . . . . . . . . . . . . . 408
General Motors . . . . . . . . . . . . . . . . . . . . . . . . 408
U.S. Government . . . . . . . . . . . . . . . . . . . . . . . 408 Restraints
Where to Put . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Retained Accessory Power (RAP) . . . . . . . . . 201
Reverse Automatic Braking . . . . . . . . . . . . . . 261
Reverse Tilt Mirrors . . . . . . . . . . . . . . . . . . . . . . . 29
Ride Control Systems Magnetic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Roads Driving, Wet . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Roadside Assistance Program . . . . . . . . . . . . 402
Roof Rack System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Rotation, Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . 353
Routing, Engine Drive Belt . . . . . . . . . . . . . . . 398
Running Boards . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Running the Vehicle While Parked . . . . . . . 204
S
Safety Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Safety Defects Reporting Canadian Government . . . . . . . . . . . . . . . . . 408
General Motors . . . . . . . . . . . . . . . . . . . . . . . . 408
U.S. Government . . . . . . . . . . . . . . . . . . . . . . . 408
Safety System Check . . . . . . . . . . . . . . . . . . . . . 60
Satellite Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Scheduling Appointments . . . . . . . . . . . . . . . . 404

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./Cana-
da/Mexico-16417394) - 2023 - CRC - 5/11/22
428 Index
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54Buckle To Drive . . . . . . . . . . . . . . . . . . . . . . . . . 55
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Extender . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
How to Wear Seat Belts Properly . . . . . . . 55
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . . . . 57
Reminders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Replacing after a Crash . . . . . . . . . . . . . . . . . 61
Use During Pregnancy . . . . . . . . . . . . . . . . . . 60
Seats Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . 37
Heated and Ventilated, Front . . . . . . . . . . . 44
Heated, Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Lumbar Adjustment, Front . . . . . . . . . . . . . . 40
Massage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Power Adjustment, Front . . . . . . . . . . . . . . . 39
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Reclining Seatbacks . . . . . . . . . . . . . . . . . . . . . 40
Second Row . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Third Row Seat . . . . . . . . . . . . . . . . . . . . . . . . . 50
Second Row Seats . . . . . . . . . . . . . . . . . . . . . . . . 46
Securing Child Restraints . . . . . . . . . . . . . . .85, 87
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 412
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Vehicle Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .182
Accessories and Modifications . . . . . . . . . 308
Doing Your Own Work . . . . . . . . . . . . . . . . . 309
Electric Parking Brake Light . . . . . . . . . . . . . 115
Maintenance Records . . . . . . . . . . . . . . . . . . 394
Maintenance, General Information . . . . . 387
Parts Identification . . . . . . . . . . . . . . . . . . . . . 395
Scheduling Appointments . . . . . . . . . . . . . . 404
Services Special Application . . . . . . . . . . . . . . . . . . . . . 391
Servicing the Airbag . . . . . . . . . . . . . . . . . . . . . . 70
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Shifting
Into Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Out of Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Side Blind Zone Alert (SBZA) . . . . . . . . . . . . . 269
Signals, Turn and Lane-Change . . . . . . . . . . . 136
Software Updates . . . . . . . . . . . . . . . . . . . . . . . . 146
Special Application Services . . . . . . . . . . . . . . 391
Specifications and Capacities . . . . . . . . . . . . . 396
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
StabiliTrak
OFF Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Start Assist, Hill . . . . . . . . . . . . . . . . . . . . . . . . . . .214
Start Vehicle, Remote . . . . . . . . . . . . . . . . . . . . . .14
Starting the Engine . . . . . . . . . . . . . . . . . . . . . . 199
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186 Column Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Steering (cont'd)
Heated Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Wheel Adjustment . . . . . . . . . . . . . . . . . . . . . . 97
Wheel Controls . . . . . . . . . . . . . . . . . . . . . . . . 143
Steps Power Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Stop/Start System . . . . . . . . . . . . . . . . . . . . . . . 200
Storage
Armrest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Center Console . . . . . . . . . . . . . . . . . . . . . . . . . 92
Compartments . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Convenience Net . . . . . . . . . . . . . . . . . . . . . . . . 94
Cupholders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Floor Console . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Instrument Panel Areas . . . . . . . . . . . . . . . . . 90
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Roof Rack System . . . . . . . . . . . . . . . . . . . . . . . 94
Struts Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329
Stuck Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Super Cruise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Surround Vision System . . . . . . . . . . . . . . . . . 252
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157