GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9955992) - 2017 - crc - 4/18/17
86 Seats and Restraints Warning (Continued)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, safety belts,
the airbag sensing and diagnostic
module, steering wheel, instrument
panel, any of the airbag modules,
ceiling headliner or pillar garnish
trim, overhead console, front
sensors, side impact sensors,
or airbag wiring. 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 may have a
passenger sensing system for the
front outboard passenger position,
which includes sensors that are part
of the passenger seat. The
passenger sensing system may not
operate properly if the original seat
trim is replaced with non-GM
covers, upholstery, or trim; or with
GM covers, upholstery, or trim
designed for a different vehicle. Any
object, such as an aftermarket seat
heater or a comfort-enhancing pad
or device, installed under or on top
of the seat fabric, could also
interfere with the operation of the
passenger sensing system. This
could either prevent proper
deployment of the passenger
airbag(s) or prevent the passenger
sensing system from properly
turning off the passenger airbag(s).
See Passenger Sensing System
0 81 . If the vehicle has rollover roof-rail
airbags, see Different Size Tires
and Wheels 0 419 for additional
important information.
If a snow plow is added to the
vehicle, the airbags should still work
properly. The airbag systems were
designed to work properly under a
wide range of conditions, including
snow plowing with vehicles that
have the optional snow plow prep
package (RPO VYU). Do not
change or defeat the snow plow's
“ tripping mechanism. ” If you do, it
can damage the snow plow and the
vehicle, and may cause an airbag
deployment.
If you have to modify your vehicle
because you have a disability and
you have questions about whether
the modifications will affect the
vehicle's airbag system, or if you
have questions about whether the
airbag system will be affected if the
vehicle is modified for any other
reason, call Customer Assistance.
See Customer Assistance Offices
0 476 .
GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9955992) - 2017 - crc - 4/18/17
Storage 119
Storage Storage Compartments Storage Compartments . . . . . . . 119
Instrument Panel Storage . . . . . 119
Glove Box . . . . . . . . . . . . . . . . . . . . 119
Cupholders . . . . . . . . . . . . . . . . . . . 119
Sunglasses Storage . . . . . . . . . . 120
Center Console Storage . . . . . . 120
Floor Console Storage . . . . . . . . 121
Additional Storage Features Cargo Tie-Downs . . . . . . . . . . . . . 121 Storage
Compartments
{ WarningDo not store heavy or sharp
objects in storage compartments.
In a crash, these objects may
cause the cover to open and
could result in injury.
Instrument Panel Storage Card Holder If equipped, there is a card holder
on the front instrument panel to the
left of the steering wheel. Glove Box
To access the upper glove box,
unlock with the key and pull up on
the handle.
To access the lower glove box, pull
down on the handle.
Cupholders Front
There may be cupholders on the
center front seat console armrest.
GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9955992) - 2017 - crc - 4/18/17
Instruments and Controls 123
Instruments and
Controls Controls Steering Wheel Adjustment . . . 124
Steering Wheel Controls . . . . . . 125
Heated Steering Wheel . . . . . . . 125
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Windshield Wiper/Washer . . . . 126
Compass . . . . . . . . . . . . . . . . . . . . . 126
Clock . . . . . . . . . . . . . . . . . . . . . . . . . 127
Power Outlets . . . . . . . . . . . . . . . . 128
Wireless Charging . . . . . . . . . . . . 130
Warning Lights, Gauges, and
Indicators Warning Lights, Gauges, and
Indicators . . . . . . . . . . . . . . . . . . . 131
Instrument Cluster . . . . . . . . . . . . 132
Speedometer . . . . . . . . . . . . . . . . . 136
Odometer . . . . . . . . . . . . . . . . . . . . . 136
Trip Odometer . . . . . . . . . . . . . . . . 136
Tachometer . . . . . . . . . . . . . . . . . . . 136
Fuel Gauge . . . . . . . . . . . . . . . . . . . 136
Engine Oil Pressure
Gauge . . . . . . . . . . . . . . . . . . . . . . 137
Engine Coolant Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 138 Transmission Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 139
Voltmeter Gauge . . . . . . . . . . . . . 139
Safety Belt Reminders . . . . . . . . 140
Airbag Readiness Light . . . . . . . 141
Airbag On-Off Light . . . . . . . . . . . 141
Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . 143
Charging System Light . . . . . . . 143
Malfunction Indicator Lamp
(Check Engine Light) . . . . . . . . 144
Brake System Warning
Light . . . . . . . . . . . . . . . . . . . . . . . . 145
Antilock Brake System (ABS)
Warning Light . . . . . . . . . . . . . . . 146
Four-Wheel-Drive Light . . . . . . . 147
Tow/Haul Mode Light . . . . . . . . . 147
Hill Descent Control Light . . . . 147
Lane Departure Warning
(LDW) Light (2500/3500) . . . . 147
Lane Keep Assist (LKA) Light
(1500 Series) . . . . . . . . . . . . . . . 148
Vehicle Ahead Indicator . . . . . . 148
Traction Off Light . . . . . . . . . . . . . 148
StabiliTrak OFF Light . . . . . . . . . 148
Traction Control System (TCS)/
StabiliTrak Light . . . . . . . . . . . . . 149
Engine Coolant Temperature
Warning Light . . . . . . . . . . . . . . . 149
Tire Pressure Light . . . . . . . . . . . 150
Engine Oil Pressure Light . . . . 150 Low Fuel Warning Light . . . . . . 150
Security Light . . . . . . . . . . . . . . . . . 151
High-Beam On Light . . . . . . . . . . 151
Front Fog Lamp Light . . . . . . . . . 151
Lamps On Reminder . . . . . . . . . 151
Cruise Control Light . . . . . . . . . . 152
Door Ajar Light . . . . . . . . . . . . . . . 152
Information Displays Driver Information Center (DIC)
(Base Level Cluster) . . . . . . . . 152
Driver Information Center (DIC)
(Uplevel and Denali
Cluster) . . . . . . . . . . . . . . . . . . . . . 154
Vehicle Messages Vehicle Messages . . . . . . . . . . . . 157
Battery Voltage and Charging
Messages . . . . . . . . . . . . . . . . . . . 157
Brake System Messages . . . . . 158
Compass Messages . . . . . . . . . . 158
Door Ajar Messages . . . . . . . . . . 158
Engine Cooling System
Messages . . . . . . . . . . . . . . . . . . . 159
Engine Oil Messages . . . . . . . . . 159
Engine Power Messages . . . . . 160
Fuel System Messages . . . . . . . 160
Key and Lock Messages . . . . . 160
Lamp Messages . . . . . . . . . . . . . . 160
Object Detection System
Messages . . . . . . . . . . . . . . . . . . . 161
GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9955992) - 2017 - crc - 4/18/17
124 Instruments and Controls Ride Control System
Messages . . . . . . . . . . . . . . . . . . . 161
Airbag System Messages . . . . 162
Safety Belt Messages . . . . . . . . 163
Security Messages . . . . . . . . . . . 163
Steering System
Messages . . . . . . . . . . . . . . . . . . . 163
Tire Messages . . . . . . . . . . . . . . . . 164
Transmission Messages . . . . . . 164
Vehicle Reminder
Messages . . . . . . . . . . . . . . . . . . . 166
Vehicle Speed Messages . . . . . 167
Washer Fluid Messages . . . . . . 167
Vehicle Personalization Vehicle Personalization . . . . . . . 167
Universal Remote System Universal Remote System . . . . 174
Universal Remote System
Programming . . . . . . . . . . . . . . . 174
Universal Remote System
Operation . . . . . . . . . . . . . . . . . . . 176 Controls Steering Wheel
Adjustment
To adjust the steering wheel:
1. Hold the steering wheel and
pull the lever.
2. Move the steering wheel up
or down.
3. Release the lever to lock the
wheel in place. Tilt and Telescoping Steering
Wheel
To adjust the tilt and telescoping
steering wheel, if equipped:
1. Push the lever (1) down to
move the steering wheel
forward or rearward. Lift the
lever up to lock the wheel in
place.
2. Pull the lever (2) toward you to
move the steering wheel up or
down, then release the lever to
lock the wheel in place.
Do not adjust the steering wheel
while driving.
GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9955992) - 2017 - crc - 4/18/17
Instruments and Controls 125
Steering Wheel Controls
If equipped, some audio controls
can be adjusted at the steering
wheel.
g : For vehicles with OnStar or a
Bluetooth system, press to interact
with those systems. See OnStar
Overview 0 488 or “ Bluetooth
(Overview) ” in the infotainment
manual.
i : Press to reject an incoming
call or end a current call. Press to
mute or unmute the infotainment
system when not on a call. o or
p : Press to go to the
previous or next menu option.
w or
x : Press to go to the next or
previous selection.
V : Press to select a highlighted
menu option.
The favorite and volume switches
are on the back of the steering
wheel.
1. Favorite: When on a radio
source, press to select the next
or previous favorite. When on a
media source, press to select
the next or previous track. 2. Volume: Press to increase or
decrease the volume.
Heated Steering Wheel
( (Heated Steering Wheel, If
Equipped) : Press to turn it 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.
GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9955992) - 2017 - crc - 4/18/17
Instruments and Controls 135Cluster Menu (Uplevel and
Denali Cluster) 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) (Base Level Cluster) 0 152
or Driver Information Center
(DIC) (Uplevel and Denali
Cluster) 0 154 .
.
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, Imperial, or metric
units by pressing
V while the
GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9955992) - 2017 - crc - 4/18/17
Instruments and Controls 145If 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:
.
A loose or missing fuel cap may
cause the light to come on. See
Filling the Tank 0 317 . A few
driving trips with the cap
properly installed may turn the
light off.
.
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
0 315 .
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 0 350 . 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 ON/RUN
while the engine is off.
.
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.
Brake System Warning
Light The vehicle brake system consists
of two hydraulic circuits. If one
circuit is not working, the remaining
GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9955992) - 2017 - crc - 4/18/17
148 Instruments and Controls
Lane Keep Assist (LKA)
Light (1500 Series)
If available, this light comes on
briefly while starting the vehicle.
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) (1500
Series) 0 313 . 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 0 308 .
Traction Off Light
This light comes on briefly while
starting the engine. If it does not,
have the vehicle serviced by your dealer. If the system is working
normally, the indicator light then
turns off.
The traction off light comes on when
the Traction Control System (TCS)
has been turned off by pressing and
releasing the TCS/StabiliTrak
button.
This light and the StabiliTrak OFF
light come on when StabiliTrak is
turned off.
If the TCS is off, wheel spin is not
limited. Adjust driving accordingly.
See Traction Control/Electronic
Stability Control 0 299 .
StabiliTrak OFF Light
This light comes on briefly while
starting the engine. If it does not,
have the vehicle serviced by your
dealer.