2018 GMC YUKON XL steering wheel

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-11349262) - 2018 - crc - 6/20/17
Seats and Restraints 89designed to inflate in frontal
impacts, near frontal impacts,
or rear impacts.
Seat-mounted side impact airbags
are designed to inflate in moderate
to severe side crashes depending
on the location of the impact.
Seat-mounted side impact airbags
are not designed to inflate in frontal
impacts, near frontal impacts,
rollovers, or rear impacts.
A seat-mounted side impact airbag
is designed to inflate on the side of
the vehicle that is struck.
Roof-rail airbags are designed to
inflate in moderate to severe side
crashes depending on the location
of the impact. In addition, these
roof-rail airbags are designed to
inflate during a rollover or in a
severe frontal impact. Roof-rail
airbags are not designed to inflate in
rear impacts. Both roof-rail airbags
will inflate when either side of the
vehicle is struck, if the sensing
system predicts that the vehicle is
about to roll over on its side, or in a
severe frontal impact. In any particular crash, no one can
say whether an airbag should have
inflated simply because of the
vehicle damage or the repair costs.
What Makes an Airbag
Inflate? In a deployment event, the sensing
system sends an electrical signal
triggering a release of gas from the
inflator. Gas from the inflator fills the
airbag causing the bag to break out
of the cover. The inflator, the airbag,
and related hardware are all part of
the airbag module.
For airbag locations, see Where Are
the Airbags? 0 86 .
How Does an Airbag
Restrain? In moderate to severe frontal or
near frontal collisions, even belted
occupants can contact the steering
wheel or the instrument panel. In
moderate to severe side collisions,
even belted occupants can contact
the inside of the vehicle. Airbags supplement the protection
provided by seat belts by
distributing the force of the impact
more evenly over the
occupant's body.
Rollover capable roof-rail airbags
are designed to help contain the
head and chest of occupants in the
outboard seating positions in the
first, second, and third rows. The
rollover capable roof-rail airbags are
designed to help reduce the risk of
full or partial ejection in rollover
events, although no system can
prevent all such ejections.
But airbags would not help in many
types of collisions, primarily
because the occupant's motion is
not toward those airbags. See When
Should an Airbag Inflate? 0 88 .
Airbags should never be regarded
as anything more than a supplement
to seat belts.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-11349262) - 2018 - crc - 6/20/17
Seats and Restraints 95seat covers, seat heaters, and seat
massagers can affect how well the
passenger sensing system
operates. We recommend that you
not use seat covers or other
aftermarket equipment except when
approved by GM for your specific
vehicle. See Adding Equipment to
the Airbag-Equipped Vehicle 0 95
for more information about
modifications that can affect how
the system operates.
The on indicator may be lit if an
object, such as a briefcase,
handbag, grocery bag, laptop,
or other electronic device, is put on
an unoccupied seat. If this is not
desired, remove the object from
the seat.
{ Warning
Stowing articles under the
passenger seat or between the
passenger seat cushion and
seatback may interfere with the
proper operation of the passenger
sensing system. Servicing the
Airbag-Equipped Vehicle Airbags affect how the vehicle
should be serviced. There are parts
of the airbag system in several
places around the vehicle. Your
dealer and the service manual have
information about servicing the
vehicle and the airbag system. To
purchase a service manual, see
Service Publications Ordering
Information 0 395 .
{ WarningFor up to 10 seconds after the
vehicle is turned off and the
battery is disconnected, an airbag
can still inflate during improper
service. You can be injured if you
are close to an airbag when it
inflates. Avoid yellow connectors.
They are probably part of the
airbag system. Be sure to follow
proper service procedures, and
make sure the person performing
work for you is qualified to do so. Adding Equipment to the
Airbag-Equipped Vehicle Adding accessories that change the
vehicle's frame, bumper system,
height, front end, or side sheet
metal may keep the airbag system
from working properly.
The operation of the airbag system
can also be affected by changing
any parts of the front seats, seat
belts, airbag sensing and diagnostic
module, steering wheel, instrument
panel, inner door seals including the
speakers, any of the airbag
modules, ceiling or pillar garnish
trim, overhead console, front
sensors, side impact sensors,
airbag wiring, or front center
console.
Your dealer and the service manual
have information about the location
of the airbag sensors, sensing and
diagnostic module, and airbag
wiring.
In addition, the vehicle has a
passenger sensing system for the
front outboard passenger position,
which includes sensors that are part

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-11349262) - 2018 - crc - 6/20/17
122 Instruments and Controls
Instruments and
Controls Controls Steering Wheel Adjustment . . . 123
Steering Wheel Controls . . . . . . 123
Heated Steering Wheel . . . . . . . 123
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Windshield Wiper/Washer . . . . 123
Rear Window Wiper/
Washer . . . . . . . . . . . . . . . . . . . . . 125
Compass . . . . . . . . . . . . . . . . . . . . . 126
Clock . . . . . . . . . . . . . . . . . . . . . . . . . 126
Power Outlets . . . . . . . . . . . . . . . . 127
Wireless Charging . . . . . . . . . . . . 129
Warning Lights, Gauges, and
Indicators Warning Lights, Gauges, and
Indicators . . . . . . . . . . . . . . . . . . . 132
Instrument Cluster . . . . . . . . . . . . 133
Speedometer . . . . . . . . . . . . . . . . . 136
Odometer . . . . . . . . . . . . . . . . . . . . . 136
Trip Odometer . . . . . . . . . . . . . . . . 136
Tachometer . . . . . . . . . . . . . . . . . . . 136
Fuel Gauge . . . . . . . . . . . . . . . . . . . 137
Engine Oil Pressure
Gauge . . . . . . . . . . . . . . . . . . . . . . 137 Engine Coolant Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 138
Transmission Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 139
Voltmeter Gauge . . . . . . . . . . . . . 140
Seat Belt Reminders . . . . . . . . . 140
Airbag Readiness Light . . . . . . . 141
Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . 142
Charging System Light . . . . . . . 142
Malfunction Indicator Lamp
(Check Engine Light) . . . . . . . . 143
Brake System Warning
Light . . . . . . . . . . . . . . . . . . . . . . . . 145
Antilock Brake System (ABS)
Warning Light . . . . . . . . . . . . . . . 145
Four-Wheel-Drive Light . . . . . . . 146
Tow/Haul Mode Light . . . . . . . . . 146
Lane Keep Assist (LKA)
Light . . . . . . . . . . . . . . . . . . . . . . . . 146
Vehicle Ahead Indicator . . . . . . 146
Traction Off Light . . . . . . . . . . . . . 147
StabiliTrak OFF Light . . . . . . . . . 147
Traction Control System (TCS)/
StabiliTrak Light . . . . . . . . . . . . . 147
Engine Coolant Temperature
Warning Light . . . . . . . . . . . . . . . 148
Tire Pressure Light . . . . . . . . . . . 148
Engine Oil Pressure Light . . . . 149
Low Fuel Warning Light . . . . . . 149
Security Light . . . . . . . . . . . . . . . . . 149 High-Beam On Light . . . . . . . . . . 149
Front Fog Lamp Light . . . . . . . . . 150
Lamps On Reminder . . . . . . . . . 150
Cruise Control Light . . . . . . . . . . 150
Door Ajar Light . . . . . . . . . . . . . . . 150
Information Displays Driver Information
Center (DIC) . . . . . . . . . . . . . . . . 151
Head-Up Display (HUD) . . . . . . 154
Vehicle Messages Vehicle Messages . . . . . . . . . . . . 157
Engine Power Messages . . . . . 158
Vehicle Speed Messages . . . . . 158
Vehicle Personalization Vehicle Personalization . . . . . . . 158
Universal Remote System Universal Remote System . . . . 166
Universal Remote System
Programming . . . . . . . . . . . . . . . 166
Universal Remote System
Operation . . . . . . . . . . . . . . . . . . . 168

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-11349262) - 2018 - crc - 6/20/17
Instruments and Controls 123
Controls Steering Wheel
Adjustment Power Tilt and Telescoping
Steering Wheel
To adjust the power tilt and
telescoping steering wheel:
Press the control to move the
steering wheel up and down or
forward and rearward.
Do not adjust the steering wheel
while driving. Steering Wheel Controls The infotainment system can be
operated by using the steering
wheel controls. See "Steering
Wheel Controls" in the infotainment
manual.
Heated Steering Wheel
( : Press to turn the heated
steering wheel on or off. A light next
to the button displays when the
feature is turned on.
The steering wheel takes about
three minutes to start heating. Horn To sound the horn, press
a on the
steering wheel.
Windshield Wiper/Washer
The windshield wiper control is on
the turn signal lever.
The windshield wipers are controlled
by turning the band with
z FRONT on it.
1 : Fast wipes.
w : Slow wipes.
3 INT : If Rainsense is turned off,
turn the
z FRONT band up for
more frequent wipes or down for
less frequent wipes. If Rainsense is
turned on, see Rainsense later in
this section.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-11349262) - 2018 - crc - 6/20/17
Instruments and Controls 135Cluster Menu There is an interactive display area
in the center of the instrument
cluster.
Use the right steering wheel control
to open and scroll through the
different items and displays.
Press
o to access the cluster
applications. Use
w or
x to scroll
through the list of available
applications. Not all applications will
be available on all vehicles. .
Info App. This is where the
selected Driver Information
Center (DIC) displays can be
viewed. See Driver Information
Center (DIC) 0 151 .
.
Audio
.
Phone
.
Navigation
.
Options
Audio
Press
V to select the Audio app,
then press
p to enter the Audio
menu. In the Audio menu browse for
music, select from the favorites,
or change the audio source. Use
wor
x to change the station or go to
the next or previous track.
Phone
Press
V to select the Phone app,
then press
p to enter the Phone
menu. In the Phone menu, if there is
no active phone call, view recent
calls, or scroll through contacts. If there is an active call, mute the
phone or switch to handset
operation.
Navigation
Press
V to select the Navigation
app, then press
p to enter the
Navigation menu. If there is no
active route, you can resume the
last route and turn the voice
prompts on/off. If there is an active
route, press
V to cancel or resume
route guidance or turn the voice
prompts on or off.
Options
Press
V to select the Options app,
then press
p to enter the Options
menu. Use
w or
x to scroll
through items in the Options menu.
Units : Press
p while Units is
displayed to enter the Units menu.
Choose English or Metric units by
pressing
V while the desired item is
highlighted. A checkmark will be
displayed next to the selected item.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-11349262) - 2018 - crc - 6/20/17
136 Instruments and Controls Display Themes (Denali) : There
are three instrument cluster display
configurations to choose from:
Standard, Technology, and Media.
Info Pages : Press
p while Info
Pages is displayed to enter the Info
Pages menu and select the items to
be displayed in the Info app. See
Driver Information Center (DIC)
0 151 .
Head-up Display (HUD) Rotation :
If equipped, this feature allows for
adjusting the angle of the HUD
image. Press
p on the steering
wheel controls while Head-up
Display Rotation is highlighted to
enter Adjust Mode. Press
w or
xto adjust the angle of the HUD
display. Press
V to confirm and
save the setting. To cancel the
setting, press
o . The vehicle must
be in P (Park).
Speed Warning : The Speed
Warning display allows the driver to
set a speed that they do not want to
exceed. To set the Speed Warning,
press
p when Speed Warning is displayed. Enable the speed
warning and then use
w or
x to
adjust the value. Press
V to set the
speed. Once the speed is set, this
feature can be turned off by
pressing
V while viewing this page.
If the selected speed limit is
exceeded, a pop-up warning is
displayed with a chime.
Software Information : Displays
open source software information.
Speedometer The speedometer shows the
vehicle's speed in either kilometers
per hour (km/h) or miles per
hour (mph).
Odometer The odometer shows how far the
vehicle has been driven, in either
kilometers or miles. The odometer
displays on the Speed page of the
Driver Information Center (DIC). Trip Odometer The trip odometer shows how far
the vehicle has been driven since
the trip odometer was last reset.
The trip odometer is accessed and
reset through the Driver Information
Center (DIC). See Driver
Information Center (DIC) 0 151 .
Tachometer The tachometer displays the engine
speed in revolutions per
minute (rpm).

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-11349262) - 2018 - crc - 6/20/17
144 Instruments and Controls If towing a trailer, reduce the
amount of cargo being hauled as
soon as possible.
If the light continues to flash, find a
safe place to park. Turn the vehicle
off and wait at least 10 seconds
before restarting the engine. If the
light is still flashing, follow the
previous guidelines and see your
dealer for service as soon as
possible.
If the light is on steady : A
malfunction has been detected.
Diagnosis and service may be
required.
Check the following:
.
If fuel has been added to the
vehicle using the capless fuel
funnel adapter, make sure that it
has been removed. See “ Filling
the Tank with a Portable Gas
Can ” under Filling the Tank
0 256 . The diagnostic system
can detect if the adapter has
been left installed in the vehicle,
allowing fuel to evaporate into
the atmosphere. A few driving
trips with the adapter removed
may turn off the light. .
Poor fuel quality can cause
inefficient engine operation and
poor driveability, which may go
away once the engine is warmed
up. If this occurs, change the
fuel brand. It may require at
least one full tank of the proper
fuel to turn the light off. See Fuel
0 254 .
If the light remains on, see your
dealer.
Emissions Inspection and
Maintenance Programs If the vehicle requires an Emissions
Inspection/Maintenance test, the
test equipment will likely connect to
the vehicle's Data Link
Connector (DLC).
The DLC is under the instrument
panel to the left of the steering
wheel. Connecting devices that are not used to perform an Emissions
Inspection/Maintenance test or to
service the vehicle may affect
vehicle operation. See Add-On
Electrical Equipment 0 274 . See
your dealer if assistance is needed.
The vehicle may not pass
inspection if:
.
The light is on when the engine
is running.
.
The light does not come on
when the ignition is in
Service Mode.
.
Critical emission control systems
have not been completely
diagnosed. If this happens, the
vehicle would not be ready for
inspection and might require
several days of routine driving
before the system is ready for
inspection. This can happen if
the 12-volt battery has recently
been replaced or run down, or if
the vehicle has been recently
serviced.
See your dealer if the vehicle will
not pass or cannot be made ready
for the test.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-11349262) - 2018 - crc - 6/20/17
146 Instruments and Controls If both the ABS and the brake
system warning light are on, the
vehicle's antilock brakes are not
functioning and there is a problem
with the regular brakes. See your
dealer for service.
See Brake System Warning Light
0 145 .
Four-Wheel-Drive Light
The four-wheel-drive light comes on
when the transfer case is shifted
into four-wheel drive and the front
axle engages. LO or HI will also be
next to this light when the vehicle is
in four-wheel low or four-wheel high.
Some delay between the shifting
and the light coming on is normal.
See Four-Wheel Drive 0 222 .Tow/Haul Mode Light For vehicles with the Tow/Haul
Mode feature, this light comes on
when the Tow/Haul Mode has been
activated.
See Tow/Haul Mode 0 222 .
Lane Keep Assist (LKA)
Light
This light is green if LKA is available
to assist.
LKA may assist by gently turning
the steering wheel if the vehicle
approaches a detected lane marking without using the turn signal in that
direction. The LKA light will turn
amber.
This light is amber and flashes as a
Lane Departure Warning (LDW)
alert, to indicate that the lane
marking has been crossed.
See Lane Keep Assist (LKA) 0 252 .
Vehicle Ahead Indicator
If equipped, this indicator will
display green when a vehicle is
detected ahead and amber when
you are following a vehicle ahead
much too closely.
See Forward Collision Alert (FCA)
System 0 246 .