lights GMC YUKON 2022 Owner's Manual

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15555988) - 2022 - CRC - 12/3/21
286 Driving and Operating
After a profile is created, set up for
additional trailer features may become
available, such as Tow/Haul Mode reminder,
Trailer Tire Pressure Monitoring System,
maintenance reminders, or towing assist.
Import a Trailer Profile
Touch Import on the trailer detection pop-up
or touch Import in the Trailering App.
Follow on-screen instructions to set up
profile.
After a profile is imported it can be selected
from the trailer list. The Tow/Haul Mode
reminder, Brake Gain Setting and Trailer Tire
Pressure sensor learning, if equipped, do not
import.
Trailer Feature Setup
Tow/Haul Mode Reminder
To turn the Tow/Haul Mode Reminder
setting on, touch Yes. To turn it off,
touch No.
Trailer Tire Pressure Setup
If the Trailer Tire Pressure Monitoring
System (TTPMS) is detected, touch the Tire
Pressure Monitoring icon to set up tire
pressure monitoring.The trailer tire pressure sensors can transmit
up to 7 m (23 feet) from the hitch receiver of
the vehicle.
A trailer must be electrically connected to
the vehicle before starting the
sensor-to-vehicle learn process.
After selecting Start from the Learn Sensors
screen, use the Tool Method or the Manual
Method (described below) to learn each tire
sensor, during which the current tire number
will be highlighted.
Each sensor has a minimum of two minutes
to learn. After a sensor is learned, a
checkmark appears next to the tire, the
vehicle horn will sound, the vehicle’s brake
lamps will flash, and all working trailer
lamps will flash. It then moves to the next
sensor.
The recommended tire pressure must be
entered for the trailer tires. This allows the
vehicle to alert when the tire pressure is
high or low.
TTPMS must learn the location of the
installed tire sensors to show correct air
pressure and temperature for each tire. To
set up, use one of the following options or
see a tire or trailer dealer for service. The
learning process must be repeated when the
trailer tires are rotated or replaced.
Tool Method: A TTPMS activation tool can
be purchased separately to learn the sensor
locations.
Manual Method: Without the tool, the air
pressure can be increased or decreased in
each tire for 10 seconds. Do not exceed the
maximum inflation pressure found on the
tire sidewalls. Make sure to re-adjust tire
pressure to the recommended level when
the process is complete.
Sensor Learning Steps
To complete the sensor-to-vehicle learn
process:
1. Touch Start on the Learn Sensors screen. The horn chirps twice and the Learning
Active screen appears on the
infotainment display.
2. Start with the driver side front trailer tire.
3. Activate the tool near the valve stem or adjust the air pressure of this tire until
the horn chirps and all working vehicle
and trailer lights flash.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15555988) - 2022 - CRC - 12/3/21
288 Driving and Operating
Jack-Knife Alert Setup (if equipped)
Follow instructions to drive forward to
complete calibration.
Trailer Length Indicator Setup (if equipped)
Follow instructions to drive forward to
complete calibration.
Trailer Side Blind Zone Alert Setup (if
equipped)
Trailer dimensions must be in range to
enable this feature.
.Trailer Length: 300 cm (118.1 in)–1200 cm
(472.4 in). Measure from center of coupler
to furthest rear point on the trailer.
If trailer dimensions are out of range, this
feature will be unavailable.
Status View
If a trailer is connected, the Status view
shows status information for the active
trailer profile.
If no trailer is connected, the Status view
shows the last trailer profile with a status of
Not Connected.
The Status view shows:
.Tires
.Lights
.Cameras
.Maintenance
.Checklist
.Weight
.Towing Assist
Scroll right or left to see more options.
Each section shows high level status
information for the feature. Selecting a
section will open up a new screen with
additional information and/or options.
Selecting a camera view will open up a new
screen to preview the camera image.
Lights
This view will display the names of the
trailer connector pins, a graphic of the trailer
connector, and a graphic of the back of the
trailer.
Any connector pin that failed will be amber
color, and the location of the corresponding
connection will be highlighted on the
graphic of the back of the trailer.
If a trailer connection is detected without
any faults, the view will display No Issues
Found.
When a trailer is connected, the Trailering
App System detects the trailer connection
using the Stop/Turn Signal lighting circuits
and alerts the driver by requesting a trailer
profile setup through the Trailering App
System on the infotainment screen. If a
default trailer profile is selected, the

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15555988) - 2022 - CRC - 12/3/21
Driving and Operating 289
Trailering App System will not display a
Trailer Detection Alert to the user when a
trailer is connected.
When a trailer is connected and the ignition
is off, the Trailering App System will
periodically pulse the lighting circuits of the
trailer to verify if it still connected. The
trailer lights may periodically flash as a
result of this trailer connection detection.
These flashes may be more visible in dark
ambient light environments. The flashing or
flickering lights are a normal condition and
the Trailering App System has built-in
protections to prevent the battery from
draining. When Theft Alert is also enabled
the frequency and pattern of this flashing
will change.
If a connected trailer becomes disconnected,
a message about the trailer disconnect will
appear on the DIC immediately (if vehicle is
on) or upon next ignition cycle (if trailer
was disconnected while vehicle is off). Check
your trailer connection if needed.
Connection Problem
If any of the trailer connections are lost, a
message about the connection issue will
appear on the Driver Information Center(DIC). The infotainment display will also
show the connection issue in the Lights
Status view.
Connection Trailer Lighting Faults Detected
The Trailering App System monitors for
electrical faults on the trailer lights.
A message about the lighting issue will
appear on the DIC. The infotainment display
will also show the lighting issue in the
Lights Status view. Repair your trailer lights
if needed. A trailer lighting issue is not
covered by your GM warranty.
The Running Lights connection may not
detect partial outages. Activate the light test
to check all trailer lamps. See
“Light Test”
following.
Light Test
Touch Start Light Test to cycle the trailer
lights on and off to determine if they are
working. The test follows this sequence:
1. The running lights turn on first and remain on throughout the sequence.
2. The brake lights turn on for about two seconds.
3. The left turn signal light flashes three times. 4. The right turn signal light flashes three
times.
5. The reverse lights turn on for about two seconds.
6. Steps 2–5 repeat for approximately one minute and 45 seconds, or until the
test deactivates.
7. Touch Stop to stop the test. The test will automatically end after one minute and
45 seconds.
The sequence also deactivates when any of
the following occur:
.The ignition is turned off.
.The transmission is shifted out of
P (Park).
.The brake pedal is pressed.
.The turn signal is activated.
.The hazard warning lights are activated.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15555988) - 2022 - CRC - 12/3/21
Driving and Operating 291
Cameras
This view shows a preview of the selected
camera view. Touch X to exit the preview.
Touch the camera icon to open the
camera app.
Checklists
This view shows the recommended steps to
take before towing a trailer.Touch the box next to each item if that step
has been completed.
Touch p to access a detailed view of each
step. Within each detailed view, touch Next
and Previous to navigate between steps.
Touch Clear All to clear the completed
statuses from all items in the current
checklist.
Custom Checklist Items
For each of the Trailer Profile checklists,
there is an option to create custom items to
view in the checklist. The custom item will
appear at the bottom of the checklist.
Guest Trailer and No Trailer Connected
If Guest Trailer Profile is active or if no
trailer is connected, the checklist will show
all of the checklists associated with Custom
Trailer Profiles in addition to default
checklist.
Towing Assist
A trailer should be connected to complete
this portion of profile setup.
Touch to set up towing assist features for
the Trailer Profile. See "Towing Assist" for
details on the setup.
Guest Trailer Status View
If the Guest Trailer Profile is active, the
status view shows:
.Lights
.Cameras
.Checklist
.Weight
Scroll right or left to see more options.
The Trailer Status view displays mileage
information. Touch to edit, and follow the
on-screen prompts. Mileage and fuel
economy will reset after the trailer
disconnects.
Accessory/No Trailer Status View
If the Accessory/No Trailer profile is active,
trailer status information is not available.
Trailers View
Touch the Trailers profile icon/name in the
Status View to view, activate, create, edit,
or delete Trailer Profiles.
If a trailer is connected, touch the Trailer
Profile name to activate a Trailer Profile.
There can be up to five Custom Trailer
Profiles on the vehicle.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15555988) - 2022 - CRC - 12/3/21
292 Driving and Operating
The Custom Trailer Profiles and Guest Trailer
are in order of the most frequently used.
The Accessory/No Trailer profile is shown
below the Custom Trailer Profiles and Guest
Trailer Profile.
All personalization features are based on the
settings for each driver in vehicle
personalization. The list of Trailer Profiles is
based on vehicle personalization settings.
Guest Trailer
If the Guest Trailer Profile is the active
Trailer Profile, trailer detection, lights/
connections status, theft, and the Tow/Haul
reminder alerts can be sent. The system will
not track total mileage or fuel economy, but
the system will track trip mileage and fuel
economy if the Guest Trailer Profile is active.
The Trailer Tire Pressure Monitoring System
or maintenance reminders cannot be set up
for a Guest Trailer Profile. The Guest Trailer
Profile cannot be edited.
Touch
pto learn more about the Guest
Trailer option.
Accessory/No Trailer
If the Accessory/No Trailer Profile is active,
alerts will not be sent and the system will
not track mileage or fuel economy. The Trailer Tire Pressure Monitoring System or
maintenance reminders cannot be set up for
the Accessory/No Trailer Profile. The
Accessory/No Trailer profile cannot be
edited.
No Trailer Connected
When there is no trailer connected, Trailer
Profiles cannot be activated but most
options can be edited.
Trailer Brake Gain Memory
The system can memorize the brake gain
setting of a Trailer Profile or a Guest Trailer
Profile. When a Trailer Profile or Guest
Trailer Profile is selected, and a brake gain
setting is set for that Trailer Profile, a quick
notice will appear to indicate that the
system has recalled that profile’s brake gain
setting.
If a Trailer Profile is already active and the
brake gain setting had been set for that
Trailer Profile, the quick notice will trigger
whenever the ignition is turned on.
If there was an error in setting the brake
gain for a Trailer Profile, there will be a
notification. This pop-up will not appear if
the Guest Trailer Profile is active or if there
is no trailer connected.
Trailer brake gain should be set for a specific
trailering condition and must be adjusted
anytime vehicle loading, trailer loading,
or road surface conditions change.
Editing a Trailer Profile
Touch the trailer profile icon/name in the
Status View to access the Trailer
Profile view.
Touch to edit any of the following options
in the Trailer Profile view:
.Trailer Name
.Total Mileage
.Set as Default Trailer
.Tow/Haul Mode Reminder Alert
.Theft Alert
.Maintenance Alert
.Delete/Remove Trailer

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15555988) - 2022 - CRC - 12/3/21
Service and Maintenance 381
Battery
The 12-volt battery supplies power to start
the engine and operate any additional
electrical accessories.
.To avoid break-down or failure to start
the vehicle, maintain a battery with full
cranking power.
.Trained dealer technicians have the
diagnostic equipment to test the battery
and ensure that the connections and
cables are corrosion-free.
Belts
.Belts may need replacing if they squeak
or show signs of cracking or splitting.
.Trained dealer technicians have access to
tools and equipment to inspect the belts
and recommend adjustment or
replacement when necessary. Brakes
Brakes stop the vehicle and are crucial to
safe driving.
.Signs of brake wear may include chirping,
grinding, or squealing noises, or difficulty
stopping.
.Trained dealer technicians have access to
tools and equipment to inspect the brakes
and recommend quality parts engineered
for the vehicle.
Fluids
Proper fluid levels and approved fluids
protect the vehicle’s systems and
components. See Recommended Fluids and
Lubricants 0383 for GM approved fluids.
.Engine oil and windshield washer fluid
levels should be checked at every fuel fill.
.Instrument cluster lights may come on to
indicate that fluids may be low and need
to be filled. Hoses
Hoses transport fluids and should be
regularly inspected to ensure that there are
no cracks or leaks. With a multi-point
inspection, your dealer can inspect the hoses
and advise if replacement is needed.
Lamps
Properly working headlamps, taillamps, and
brake lamps are important to see and be
seen on the road.
.Signs that the headlamps need attention
include dimming, failure to light, cracking,
or damage. The brake lamps need to be
checked periodically to ensure that they
light when braking.
.With a multi-point inspection, your dealer
can check the lamps and note any
concerns.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./Cana-
da/Mexico-15555988) - 2022 - RegulatoryCompliance - 12/3/21
Index 413
Frequency StatementRadio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398
Front Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315
Front Fog Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257
Front Seats Heated and Ventilated . . . . . . . . . . . . . . . . . . 43
Fuel Additives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Dynamic Management . . . . . . . . . . . . . . . . . 210
Economy, Driving for Better . . . . . . . . . . . . 191
Filling a Portable Fuel Container . . . . . . . 266
Filling the Tank . . . . . . . . . . . . . . . . . . . . . . . . 265
Foreign Countries . . . . . . . . . . . . . . . . . . . . . . 265
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Low Fuel Warning Light . . . . . . . . . . . . . . . 122
Prohibited Fuels . . . . . . . . . . . . . . . . . . . . . . . 264
Recommended . . . . . . . . . . . . . . . . . . . . . . . . . 264
Top Tier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Full-Size Spare Tire . . . . . . . . . . . . . . . . . . . . . . . 356
Fuses Engine Compartment Fuse Block . . . . . . . 320
Fuses and Circuit Breakers . . . . . . . . . . . . . 320
Instrument Panel Fuse Block . . . . . . . . . . . 324
Rear Compartment Fuse Block . . . . . . . . . 326G
Garage Door Opener . . . . . . . . . . . . . . . . . . . . . . 135Programming . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317
Gauges Engine Coolant Temperature . . . . . . . . . . . 110
Engine Oil Pressure . . . . . . . . . . . . . . . . . . . . 109
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Transmission Temperature . . . . . . . . . . . . . 110
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . 108
Voltmeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Warning Lights and Indicators . . . . . . . . . 105
General Information Service and Maintenance . . . . . . . . . . . . . . 373
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 296
Glass Replacement . . . . . . . . . . . . . . . . . . . . . . . . 317
Global Positioning System (GPS) . . . . . . . . . 165
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393
Guidance Problems with the Route . . . . . . . . . . . . . . 165
H
Hazard Warning Flashers . . . . . . . . . . . . . . . . . 141
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
Head-up Display . . . . . . . . . . . . . . . . . . . . . . . . . 126
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Daytime Running Lamps (DRL) . . . . . . . . . 140
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
High-Beam On Light . . . . . . . . . . . . . . . . . . . 122
High/Low Beam Changer . . . . . . . . . . . . . . 140
Lamps On Reminder . . . . . . . . . . . . . . . . . . . 123
Heated Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . . 97
Heated and Ventilated Front Seats . . . . . . . 43
Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182, 185
High-Beam On Light . . . . . . . . . . . . . . . . . . . . . . 122
High-Speed Operation . . . . . . . . . . . . . . . . . . . 335
Hill and Mountain Roads . . . . . . . . . . . . . . . . 198
Hill Descent Control (HDC) . . . . . . . . . . . . . . . 223
Hill Descent Control Light . . . . . . . . . . . . . . . . . 117
Hill Start Assist (HSA) . . . . . . . . . . . . . . . . . . . . . 221
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
How to Wear Seat Belts Properly . . . . . . . . . 54
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182, 185

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./Cana-
da/Mexico-15555988) - 2022 - RegulatoryCompliance - 12/3/21
414 Index
I
Ignition Positions . . . . . . . . . . . . . . . . . . . . . . . . 205
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
IndicatorPedestrian Ahead . . . . . . . . . . . . . . . . . . . . . . . 118
Vehicle Ahead . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Infants and Young Children, Restraints . . . . .72
Information Publication Ordering . . . . . . . . . . . . . . . . . . . 397
Infotainment
Rear Seat System . . . . . . . . . . . . . . . . . . . . . . 156
Infotainment System . . . . . . . . . . . . . . . . . . . .400
Instrument Cluster . . . . . . . . . . . . . . . . . . . . . . . 105
Instrument Panel Storage Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Instrument Panel Overview . . . . . . . . . . . . . . . . 4
Interior Rearview Mirrors . . . . . . . . . . . . . . . . . 29
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . 1, 146
J
Jump Starting - North America . . . . . . . . . . . 357
K
Keyless Entry Remote (RKE) System . . . . . . . . . . . . . . . . . . . . 8
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
L
Labeling, Tire Sidewall . . . . . . . . . . . . . . . . . . . 330
Lamps Daytime Running (DRL) . . . . . . . . . . . . . . . . 140
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Exterior Controls . . . . . . . . . . . . . . . . . . . . . . . 138
Exterior Lamps Off Reminder . . . . . . . . . . 140
Exterior Lighting Battery Saver . . . . . . . . 145
Malfunction Indicator (CheckEngine) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
On Reminder . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Lane Change Alert (LCA) . . . . . . . . . . . . . . . . . 259
Lane Keep Assist (LKA) . . . . . . . . . . . . . . . . . . . 261
Lane Keep Assist Light . . . . . . . . . . . . . . . . . . . . 117
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . . . . . . 56
LATCH System Replacing Parts after a Crash . . . . . . . . . . . 84
LATCH, Lower Anchors and Tethers for
Children . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
LED Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .318
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Lighting Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Illumination Control . . . . . . . . . . . . . . . . . . . 143
LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318 Lights
Airbag Readiness . . . . . . . . . . . . . . . . . . . . . . . 112
Antilock Brake System (ABS)
Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Brake System Warning . . . . . . . . . . . . . . . . . 115
Charging System . . . . . . . . . . . . . . . . . . . . . . . 113
Check Engine (Malfunction Indicator) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . 123
Door Ajar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Driver Mode Control . . . . . . . . . . . . . . . . . . . . 119
Electric Parking Brake . . . . . . . . . . . . . . . . . . . 116
Engine Coolant Temperature Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Engine Oil Pressure . . . . . . . . . . . . . . . . . . . . . 121
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Four Corner Air Suspension . . . . . . . . . . . . 120
Four-Wheel-Drive . . . . . . . . . . . . . . . . . . . . . . . 117
Front Fog Lamp . . . . . . . . . . . . . . . . . . . . . . . . 122
High-Beam On . . . . . . . . . . . . . . . . . . . . . . . . . 122
High/Low Beam Changer . . . . . . . . . . . . . . 140
Hill Descent Control . . . . . . . . . . . . . . . . . . . . 117
Lane Keep Assist . . . . . . . . . . . . . . . . . . . . . . . . 117
Low Fuel Warning . . . . . . . . . . . . . . . . . . . . . 122
Seat Belt Reminders . . . . . . . . . . . . . . . . . . . . 111
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Service Electric Parking Brake . . . . . . . . . . . 116
StabiliTrak OFF . . . . . . . . . . . . . . . . . . . . . . . . . . 118

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./Cana-
da/Mexico-15555988) - 2022 - RegulatoryCompliance - 12/3/21
Index 415
Lights (cont'd)Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Traction Control System
(TCS)/StabiliTrak . . . . . . . . . . . . . . . . . . . . . . 119
Traction Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Lock Steering Column . . . . . . . . . . . . . . . . . . . . . . . . 26
Locking Rear Axle . . . . . . . . . . . . . . . . . . . . . . . . 227
Locks Automatic Door . . . . . . . . . . . . . . . . . . . . . . . . . 16
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . 16
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Lockout Protection . . . . . . . . . . . . . . . . . . . . . . 16
Power Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Loss of Control . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Low Fuel Warning Light . . . . . . . . . . . . . . . . . . 122
Low-Profile Tires . . . . . . . . . . . . . . . . . . . . . . . . . 329
Lower Anchors and Tethers for
Children (LATCH System) . . . . . . . . . . . . . . . . 78
Lumbar Adjustment . . . . . . . . . . . . . . . . . . . . . . . 40
Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
M
Magnetic Ride Control . . . . . . . . . . . . . . . . . . . 227
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 385 Maintenance and Care
Additional . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 380
Maintenance Schedule . . . . . . . . . . . . . . . . . . . 374 Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383
Malfunction Indicator Lamp . . . . . . . . . . . . . . . 114
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . .214
Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Media Avoiding Untrusted Devices . . . . . . . . . . . . 155
Memory Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Messages
Engine Power . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Vehicle Speed . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Mirror
Rear Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Mirrors Automatic Dimming . . . . . . . . . . . . . . . . . . . . 29
Automatic Dimming Rearview . . . . . . . . . . 29
Convex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Manual Rearview . . . . . . . . . . . . . . . . . . . . . . . 29
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Tilt in Reverse . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Mirrors, Interior Rearview . . . . . . . . . . . . . . . . . 29 Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Driver Control . . . . . . . . . . . . . . . . . . . . . . . . . 224
Monitor System, Tire Pressure . . . . . . . . . . . 336
Multi-band Antenna . . . . . . . . . . . . . . . . . . . . . . 155
N
Navigation Connected Services . . . . . . . . . . . . . . . . . . . . 406
Destination . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Using the System . . . . . . . . . . . . . . . . . . . . . . 163
Navigation Symbols . . . . . . . . . . . . . . . . . . . . . 164
Net, Convenience . . . . . . . . . . . . . . . . . . . . . . . . . 94
New Vehicle Break-In . . . . . . . . . . . . . . . . . . . . 205
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Off-Road . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194 Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302
Engine Oil Life System . . . . . . . . . . . . . . . . . 304
Engine Oil Pressure Gauge . . . . . . . . . . . . . 109
Pressure Light . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Older Children, Restraints . . . . . . . . . . . . . . . . . . 71
Online Owner Center . . . . . . . . . . . . . . . . . . . . 392
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .400
OnStar Additional Information . . . . . . . . . . . 402

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./Cana-
da/Mexico-15555988) - 2022 - RegulatoryCompliance - 12/3/21
420 Index
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Voice Recognition . . . . . . . . . . . . . . . . . . . . . . . . 166
Voltmeter Gauge . . . . . . . . . . . . . . . . . . . . . . . . . 111
W
WarningBrake System Light . . . . . . . . . . . . . . . . . . . . . 115
Caution and Danger . . . . . . . . . . . . . . . . . . . . . 2
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Warnings Hazard Flashers . . . . . . . . . . . . . . . . . . . . . . . . . 141
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311
Wheels Alignment and Tire Balance . . . . . . . . . . . . 344
Different Size . . . . . . . . . . . . . . . . . . . . . . . . . . 342
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 344
When It Is Time for New Tires . . . . . . . . . . . 340
Where to Put the Restraint . . . . . . . . . . . . . . . 76
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32 Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Windshield Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317
Wiper/Washer . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Winter Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329
Wiper Blade Replacement . . . . . . . . . . . . . . . . 316 Wipers
Rear Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Wireless Charging . . . . . . . . . . . . . . . . . . . . . . . 102