
GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
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184 Lighting
this button. Pressing the top of the
button will turn off the roof-mounted
lamp and indicator.
The emergency roof lamp circuit is
fused at 30 amps, so the total
current draw of the attached lamps
should be less than this value. The
attachment points for the roof lamp
circuits are two blunt cut wires
above the overhead console: a dark
green with blue stripe switched
power wire and a black ground wire.
For information on roof-mounted
emergency lamp installation, see
www.gmupfitter.com or contact your
dealer.
If the vehicle has this button, the
vehicle may have the snow plow
prep package. SeeAdd-On
Electrical Equipment 0350.Interior Lighting
Instrument Panel
Illumination Control
This feature controls the brightness
of the steering wheel and instrument
panel lights. The instrument panel
illumination control is next to the
exterior lamp control.
D:Move the thumbwheel up or
down to brighten or dim the lights.
Cargo Lamp
The cargo lamp provides more light
in the cargo area or on the sides of
the vehicle, if needed. The lights
inside the pickup box and/or on the
outside mirrors also turn on,
if equipped.
Press the switch to turn the cargo
lamp on or off. An indicator light will
turn on when the lamp is turned on,
if equipped. The shift lever must be
in P (Park) to operate the cargo
lamp. The lights on the outside
rearview mirrors turn on if the shift
lever is in R (Reverse), N (Neutral),
or P (Park).

GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
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188 Infotainment System
Infotainment
System
Introduction
Infotainment . . . . . . . . . . . . . . . . . . 188
Theft-Deterrent Feature . . . . . . 189
Overview (Base Radio) . . . . . . . 189
Overview (Base Radio withTouchscreen) . . . . . . . . . . . . . . . 193
Home Page (Base Radio) . . . . 194
Home Page (Base Radio with Touchscreen) . . . . . . . . . . . . . . . 196
Software Updates . . . . . . . . . . . . 197
Radio
AM-FM Radio (Base Radio) . . . . . . . . . . . . . . . . . . . . . . 197
AM-FM Radio (Base Radio with Touchscreen) . . . . . . . . . . . 199
Satellite Radio (Base Radio) . . . . . . . . . . . . . . . . . . . . . . 200
Satellite Radio (Base Radio with Touchscreen) . . . . . . . . . . . 201
Radio Reception . . . . . . . . . . . . . . 202
Fixed Mast Antenna . . . . . . . . . . 203
Multi-Band Antenna . . . . . . . . . . 203
Audio Players
CD Player . . . . . . . . . . . . . . . . . . . . 203
USB Port (Base Radio) . . . . . . . 206
USB Port (Base Radio with Touchscreen) . . . . . . . . . . . . . . . 208
Auxiliary Jack . . . . . . . . . . . . . . . . 214
Bluetooth Audio . . . . . . . . . . . . . . 215
Voice Recognition
Voice Recognition . . . . . . . . . . . . 216
Phone
Bluetooth (Overview) . . . . . . . . . 222
Bluetooth (Infotainment
Controls - Base Radio) . . . . . . 224
Bluetooth (Voice Recognition - Base Radio) . . . . . . . . . . . . . . . . 228
Bluetooth (Infotainment Controls - Base Radio with
Touchscreen) . . . . . . . . . . . . . . . 233
Apple CarPlay and Android Auto . . . . . . . . . . . . . . . . 237
Trademarks and License
Agreements
Trademarks and LicenseAgreements . . . . . . . . . . . . . . . . . 238
Introduction
Infotainment
The base radio and base radio with
touchscreen information is included
in this manual. See the infotainment
manual for information on other
available infotainment systems.
Read the following pages to
become familiar with the features.
{Warning
Taking your eyes off the road for
too long or too often while using
any infotainment feature can
cause a crash. You or others
could be injured or killed. Do not
give extended attention to
infotainment tasks while driving.
Limit your glances at the vehicle
displays and focus your attention
on driving. Use voice commands
whenever possible.

GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
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Infotainment System 189
The infotainment system has built-in
features intended to help avoid
distraction by disabling some
functions when driving. These
functions may gray out when they
are unavailable. Many infotainment
features are also available through
the instrument cluster and steering
wheel controls.
Before driving:
.Become familiar with the
operation, center stack controls,
and infotainment display
controls.
. Set up the audio by presetting
favorite stations, setting the
tone, and adjusting the
speakers.
. Set up phone numbers in
advance so they can be called
easily by pressing a single
control or by using a single voice
command if equipped with
Bluetooth phone capability.
See Defensive Driving 0254.
To play the infotainment system with
the ignition off, see Retained
Accessory Power (RAP) 0277.Theft-Deterrent Feature
TheftLock is designed to discourage
theft of the vehicle's radio by
learning a portion of the Vehicle
Identification Number (VIN). The
radio does not operate if it is stolen
or moved to a different vehicle.
Overview (Base Radio)
Infotainment System Overview
The infotainment system is
controlled by using the buttons on
the faceplate and steering wheel
controls, if equipped. See Steering
Wheel Controls 0125.

GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
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192 Infotainment System
current track will start from
the beginning. Press
lto
seek the next track.
. AM, FM, or SiriusXM (If
Equipped): Press
gorl
to seek to the previous or
next strong station.
. CD (If Equipped): Press
and hold
gto quickly
reverse through a track.
Release the button to return
to playing speed. Press and
hold
lto fast forward
through a track. Release
the button to return to
playing speed.
10. RADIO .Press to change the audio
source between AM, FM,
or SiriusXM, if equipped.
11. MEDIA .Press to change the audio
source between CD, USB,
AUX, and Bluetooth Audio,
if equipped. 12.
O
.
Press to turn the audio on.
. Press and hold to turn it off.
. When on, press to mute the
system. Press again to
unmute.
. Turn to increase or
decrease the volume.

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Infotainment System 193
Overview (Base Radio with Touchscreen)1.{
.Press to go to the Home
Page.
See Home Page (Base
Radio) 0194 orHome
Page (Base Radio with
Touchscreen) 0196.
2.
7
. Radio: Press and release to
go to the previous station or
channel. Press and hold to
fast seek the next strongest
previous station or channel.
. USB/Bluetooth Music/
Pictures: Press and hold to
go to the previous content.
Press and hold to fast
rewind.
3.
O
. Press to turn the power on.
. Press and hold to turn the
power off.
. Press to mute the system
when on.
. Turn to decrease or
increase the volume.

GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
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194 Infotainment System
4.6
.Radio: Press and release to
go to the next station or
channel. Press and hold to
fast seek the next strongest
station or channel.
. USB/Bluetooth Music/
Pictures: Press and hold to
go to the next content.
Press and hold to fast
forward.
5.
#
. Press and release to
access the phone screen,
answer an incoming call,
or access the device home
screen. Press and hold to
access Press to Talk.
Home Page (Base Radio)
Home Page Features
The infotainment system displays a
Home Page that makes it easy to
access all of the applications. Turn
the MENU knob to highlight feature
icons. Press the MENU knob to
access the feature’s options. Various functions are disabled when
the vehicle is moving.
AUDIO :
Select the AUDIO screen
icon to display the active source
page. The sources available are
AM, FM, SiriusXM
®(if equipped),
USB/iPod, AUX Input, and Bluetooth
Audio (if equipped).
See AM-FM Radio (Base Radio with
Touchscreen) 0199 orAM-FM
Radio (Base Radio) 0197, Satellite
Radio (Base Radio) 0200 or
Satellite Radio (Base Radio with
Touchscreen) 0201, , Auxiliary Jack
0 214, and Bluetooth Audio 0215.
PHONE : Select the PHONE screen
icon to display the Phone main
page.
See Bluetooth (Voice Recognition -
Base Radio) 0228 orBluetooth
(Infotainment Controls - Base
Radio) 0224 orBluetooth
(Overview) 0222 orBluetooth
(Infotainment Controls - Base Radio
with Touchscreen) 0233. NAV (Navigation, If Equipped) :
Select the NAV screen icon to
display the OnStar Turn-by-Turn
Navigation. See
OnStar Overview
0 488, if equipped.
SETTINGS : Select the SETTINGS
screen icon to display the Settings
main page. See “Setting Radio
Preferences” following.
Setting Radio Preferences
Select the SETTINGS screen icon
to display the Settings menu and
the following may display:
Time and Date : SeeClock 0127.
Language (Current Language) :
This will set the display language in
the radio and instrument cluster.
Select to display a list of languages.
Select
oBACK to go back to the
previous menu.
Valet Mode:
Using the circular numeric keypad,
enter a four-digit code:
1. Turn the MENU knob to highlight a number.

GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
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196 Infotainment System
Return to Factory Settings
Select Return to Factory Settings
and the following may display:
Restore Vehicle Settings :This
option will restore factory vehicle
personalization settings. Select
Restore Vehicle Settings. A screen
displays stating all vehicle
customization settings will be
restored to the factory settings.
Select Cancel or Confirm.
Clear All Private Data (If
Equipped) : This option clears all
private information from the vehicle.
Select Clear All Private Data. Select
Cancel or Confirm.
Restore Radio Settings : This
option will restore factory radio
settings. Select Restore Radio
Settings. A screen displays stating
all personalized radio settings will
be restored back to the factory
settings. Select Cancel or Confirm.English and Metric Unit
Conversion
To change the display units between
English and metric units, see Driver
Information Center (DIC) (Base
Level Cluster) 0152 orDriver
Information Center (DIC) (Uplevel
and Denali Cluster) 0154 or
Instrument Cluster 0132.
Home Page (Base Radio
with Touchscreen)
Touchscreen Buttons
Touchscreen buttons show on the
screen when available. When a
function is unavailable, the button
may gray out. When a function is
selected, the button may highlight.
Home Page Features
Press{to go to the Home Page.
Audio : Touch to select AM, FM,
SiriusXM
®(if equipped), USB/iPod/
Bluetooth Audio, or AUX.
Gallery : Touch to view a picture or
movie.
Phone : Touch to activate the
phone features (if equipped).
See Bluetooth (Voice Recognition -
Base Radio) 0228 orBluetooth
(Infotainment Controls - Base
Radio) 0224 orBluetooth
(Overview) 0222 orBluetooth
(Infotainment Controls - Base Radio
with Touchscreen) 0233.

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Infotainment System 197
Projection :Touch to access
supported devices when connected.
See USB Port (Base Radio) 0206
or USB Port (Base Radio with
Touchscreen) 0208.
Settings : Touch to access the
Personalization menu. See Vehicle
Personalization 0167.
Climate : Touch to access the
Climate menu. See Dual Automatic
Climate Control System 0246.
OnStar : If equipped, touch to
access the OnStar menu. See
OnStar Overview 0488.
Software Updates
See the websites for more
information.
Website Information
In the U.S., see www.gmc.com
In Canada, see www.gmc.gm.ca
In Mexico, www.gmc.com.mx
Radio
AM-FM Radio (Base
Radio)
Playing the Radio
While on the audio main page,
press the RADIO button repeatedly
to cycle through the available
sources AM, FM, and SiriusXM
®(if
equipped) or press the MEDIA
button repeatedly to cycle through
the available sources Bluetooth
®
Audio (if equipped), USB, and AUX.
The steering wheel controls can
also be used to adjust the volume.
See Steering Wheel Controls 0125.
AM, FM, or SiriusXM (If Equipped)
To select AM, FM, or SiriusXM (if
equipped), press the RADIO button
to toggle to the desired broadcast
source. Press the MENU knob and the
following radio settings may display:
Tone Settings:
.
Bass, Midrange, and Treble:
Turn the MENU knob and
highlight. Press the MENU knob
to select. Turn the MENU knob
to adjust.
. Balance: Turn the MENU knob
to highlight. Press the MENU
knob to select. Turn the MENU
knob left for more sound from
the left speakers or right for
more sound from the right
speakers. The middle position
balances the sound between the
left and right speakers.
. Fade: Turn the MENU knob to
highlight. Press the MENU knob
to select. Turn the MENU knob
to the left for more sound from
the front speakers and to the
right for more sound from the
rear speakers. The middle
position balances the sound
between the front and rear
speakers.