GMC SIERRA 1500 2015 Owners Manual

Black plate (8,1)GMC Sierra Owner Manual (GMNA Localizing-U.S/Canada/Mexico-
7299746) - 2015 - crc - 11/11/13
7-8 Infotainment System
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) on page 5-30 orDriver
Information Center (DIC) (Uplevel)
on page 5-32.
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
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), CD, USB, SD,
and AUX.
The steering wheel controls can
also be used to adjust the volume.
See Steering Wheel Controls on
page 5-3.
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.

Black plate (9,1)GMC Sierra Owner Manual (GMNA Localizing-U.S/Canada/Mexico-
7299746) - 2015 - crc - 11/11/13
Infotainment System 7-9
.DSP: If equipped with a Bose
Surround®sound system, it will
have three DSP modes
including:
‐ Normal: Adjusts the audio to
provide the best sound for all
seating positions.
‐ Driver: Adjusts the audio to
provide the best sound for the
driver.
‐ Centerpoint: Creates a
surround sound from nearly
any audio source.
.EQ (Equalizer): If equipped with
a Bose sound system, turn the
MENU knob to highlight. Turn
the MENU knob to scroll through
the options. Press the MENU
knob to select. Press the
o
BACK button to go to the
previous menu.
Station List: Select to display a list
of AM or FM stations. Press
o
BACK to go to the previous menu. Auto Volume:
If equipped, this
feature adjusts the volume based on
the vehicle speed. Select the level
between Off, Low, Medium-Low,
Medium, Medium-High, and High.
Press
oBACK to go to the
previous menu.
EQ (Equalizer) Settings: In certain
configurations, the available choices
are Manual and Talk.
Options for SiriusXM Only
XM View: XM view allows the
channel list to be viewed by channel
name, artist playing on channel,
or song playing on channel. Turn
the MENU knob to highlight and
press the MENU knob to select.
Press
oBACK to go to the
previous menu.
Channel List: Select to display a
list of SiriusXM channels. Turn the
MENU knob to highlight and press
the MENU knob to select. Press
o
BACK to go to the previous menu. Also see the radio settings common
for all sources earlier in this section.
Finding a Station
Seeking a Station
Press
gorlto search for the
previous or next strongest station.
Tuning a Station
Turn the MENU knob to manually
find a station.
Storing Radio Station Presets
Up to 25 preset stations from all
bands can be stored in the favorite
lists in any order. Up to five stations
can be stored in each favorite page
and the number of favorites can
be set.
AM, FM, or SiriusXM (If
Equipped): While on the active
source main page, such as AM, FM,
or SiriusXM (if equipped), press and
hold a favorites/soft key button on
the faceplate.

Black plate (10,1)GMC Sierra Owner Manual (GMNA Localizing-U.S/Canada/Mexico-
7299746) - 2015 - crc - 11/11/13
7-10 Infotainment System
Mixed-Audio Favorites
Media (if equipped) and Broadcast
favorites can be stored.
To display the favorites page, press
qorron the radio faceplate.
To manage favorites, see “Manage
Favorites” underHome Page on
page 7-5.
Satellite Radio
SiriusXM®Satellite Radio
Service
Vehicles with a SiriusXM satellite
radio tuner and a valid SiriusXM
satellite radio subscription can
receive SiriusXM programming.
SiriusXM is a satellite radio service
based in the 48 contiguous United
States and 10 Canadian provinces.
SiriusXM satellite radio has a wide
variety of programming and
commercial-free music, coast to
coast, and in digital-quality sound.
A service fee is required to receive
the SiriusXM service. See www.siriusxmradio.com or call
1-866-635-2349 (U.S.); or see
www.xmradio.ca or call
1-877-209-0079 (Canada).
When SiriusXM is active, the
channel name and number,
category name, song title, and artist
display on the screen.
Browsing SiriusXM Channels
To browse the SiriusXM channels:
1. Press the MENU knob.
2. Turn the MENU knob to highlight
XM Channel List.
3. Turn the MENU knob to highlight the desired XM Channels.
SiriusXM Messages
XL (Explicit Language
Channels): These stations, or any
others, can be blocked by request,
by calling 1-866-635-2349 in the
U.S., and 1-877-209-0079 in
Canada. Loading XM:
The audio system is
acquiring and processing audio and
text data. No action is needed.
Channel Off Air: This station is not
currently in service.
Channel Not Authorized: This
station is blocked or cannot be
received.
Channel Not Available: This
previously assigned station is no
longer assigned.
No XM Signal/Reception May Be
Blocked: The vehicle may be in a
location where the SiriusXM signal
is being blocked. When the vehicle
is moved into an open area, the
signal should return.
XM Radio ID: When tuned to
station 0, it displays the SiriusXM
eight-digit radio ID label. This label
is needed to activate the service.
Check XM Antenna: If this
message does not clear within a
short period of time, the receiver or
antenna could have a fault. Consult
with your dealer.

Black plate (11,1)GMC Sierra Owner Manual (GMNA Localizing-U.S/Canada/Mexico-
7299746) - 2015 - crc - 11/11/13
Infotainment System 7-11
Radio Reception
Frequency interference and static
can occur during normal radio
reception if items such as phone
chargers, vehicle convenience
accessories, and external electronic
devices are plugged into the
accessory power outlet. If there is
interference or static, unplug the
item from the accessory power
outlet.
FM
FM signals only reach about 16 to
65 km (10 to 40 mi). Although the
radio has a built-in electronic circuit
that automatically works to reduce
interference, some static can occur,
especially around tall buildings or
hills, causing the sound to fade in
and out.
AM
The range for most AM stations is
greater than for FM, especially at
night. The longer range can cause
station frequencies to interfere with
each other. Static can also occurwhen things like storms and power
lines interfere with radio reception.
When this happens, try reducing the
treble on the radio.
SiriusXM Satellite Radio
Service
SiriusXM Satellite Radio Service
provides digital radio reception. Tall
buildings or hills can interfere with
satellite radio signals, causing the
sound to fade in and out. In
addition, traveling or standing under
heavy foliage, bridges, garages,
or tunnels may cause loss of the
SiriusXM signal for a period of time.
Cell Phone Usage
Cell phone usage, such as making
or receiving phone calls, charging,
or just having the phone on may
cause static interference in the
radio. Unplug the phone or turn it off
if this happens.
Fixed Mast Antenna
The fixed mast antenna will go
through most car washes as long as
it is securely attached. If the
antenna becomes slightly bent,
straighten it out by hand. If it is
badly bent, replace it.
Occasionally check that the antenna
is tight at the base. If tightening is
required, protect the paint from
damage.
Multi-Band Antenna
The roof antenna is for OnStar®,
SiriusXM®Satellite Radio, and GPS
(Global Positioning System). Keep
clear of obstructions for clear
reception. If the vehicle has a
sunroof, and it is open, reception
can also be affected.

Black plate (12,1)GMC Sierra Owner Manual (GMNA Localizing-U.S/Canada/Mexico-
7299746) - 2015 - crc - 11/11/13
7-12 Infotainment System
Pandora Internet Radio
If equipped, Pandora®is a free
Internet radio service that streams
personalized radio stations based
on artists, tracks, genres, and
comedians. Create stations using
the Pandora website or Smartphone
application, then use
-(thumbs up)
or
,(thumbs down) to personalize
stations. To set up an account, or for
more information, go to
www.pandora.com. Pandora may
not be available in Canada or
Mexico.
A phone or tablet with Internet
connection and the Pandora
application installed is required.
Personal cell phone data plans are
used. Make sure the latest version
is installed on the device.
Launching Pandora
Connect the iPhone to the USB
port, or connect Android®or
BlackBerry®through Bluetooth. See
Bluetooth (Voice Recognition - Base
Radio) on page 7-35 orBluetooth
(Voice Recognition - Base
Connected Radio) on page 7-44 or
Bluetooth (Overview) on page 7-29
or Bluetooth (Infotainment Controls -
Base Connected Radio) on
page 7-40 orBluetooth
(Infotainment Controls - Base
Radio) on page 7-31. For first time
use, set up the stations before
connecting to the vehicle. The
Pandora icon will be available on
the Home Page.
When Pandora is chosen, the
Pandora logo will populate on the
screen and the system will display
“Acquiring Pandora Radio Station.”
Launch times can be significant. Using the iPhone
1. Plug the device into the USB
port. The phone screen must be
unlocked.
2. Launch Pandora from the Home Page by selecting the
Pandora icon.
If nothing happens when the
available Pandora screen button is
pressed, download the latest
Pandora application and retry.
The login screen may display on the
device.
Using an Android or BlackBerry
Phone
The BlackBerry phone must be
unlocked to launch Pandora service.
1. Pair the phone using Bluetooth.
2. Launch Pandora by selecting Pandora on the Home Page.
If nothing happens when the
available Pandora screen button is
selected, download the latest
Pandora application and retry.

Black plate (13,1)GMC Sierra Owner Manual (GMNA Localizing-U.S/Canada/Mexico-
7299746) - 2015 - crc - 11/11/13
Infotainment System 7-13
The login screen may display on the
device.
Pandora Menus
Press the MENU knob.
Pandora has a menu with the
following:
Tone Settings:Select to adjust the
tone settings. See AM-FM Radio on
page 7-8.
Bookmark Artist: Select to
bookmark the artist.
Bookmark Song: Select to
bookmark the song.
Auto Volume: This feature sets the
auto volume based on the speed of
the vehicle and noise in the vehicle.
See AM-FM Radio on page 7-8.
Pandora Features
Pandora service has features to rate
tracks, skip tracks, or change
stations.}(Bookmarks): When selected
during a track, a choice displays to
bookmark the artist or track. This
sends the bookmark to the Pandora
account.
,(Thumbs Down): When
selected, Pandora stores this
information, changes to the next
track, and does not play this track
on this station again. This helps
Pandora choose which tracks
should not play on this station. This
feature is only available on user
created stations.
-(Thumbs Up): When selected,
Pandora stores this information and
-is highlighted for the remainder of
the track. This helps Pandora
choose which tracks should play on
this station.
d(Next Track): When selected,
Pandora changes to the next track.
rorj(Play/Pause): Select to play
or pause playback. Pandora Skip Limit
Pandora limits the number of skips
allowed on their service. When the
skip limit is reached,
,or next
arrow will not skip the currently
playing track, but the
,feedback
will be recorded.
Advertisement on Pandora
Pandora may display
advertisements. The artist name
and track title will not be displayed
and the skip track button will not be
available.
Pandora Troubleshooting
Unable to Connect Device to
Vehicle
If the device is unable to connect to
the USB or Bluetooth:
1. Turn the vehicle off.
2. Take the Remote Keyless Entry (RKE) transmitter at least 6 m
(20 ft) away from the vehicle.

Black plate (14,1)GMC Sierra Owner Manual (GMNA Localizing-U.S/Canada/Mexico-
7299746) - 2015 - crc - 11/11/13
7-14 Infotainment System
3. Wait about 30 seconds, and tryto connect the device again. See
Bluetooth (Voice Recognition -
Base Radio) on page 7-35 or
Bluetooth (Voice Recognition -
Base Connected Radio) on
page 7-44 orBluetooth
(Overview) on page 7-29 or
Bluetooth (Infotainment Controls
- Base Connected Radio) on
page 7-40 orBluetooth
(Infotainment Controls - Base
Radio) on page 7-31.
Unable to Start Pandora
If the device is unable to launch
Pandora:
.Check that the latest version of
Pandora is installed.
.Check that there is an active
account logged into Pandora.
.Have at least one station
created.
.For Android and BlackBerry
devices, check that the device is
paired with the vehicle, and
whether the device displays in the Connected phone sources
list under the Phone icon from
the Home Page.
.For an iPhone, check that the
USB cable is connected to the
USB port and the screen is
unlocked.
.Close Pandora on the device
and launch again. Devices that
allow multitasking may require
an extra step to quit the Pandora
application. See the cell phone
manufacturer's user guide.
Thumbs Up or Thumbs Down
Error
If there is an error trying to rate a
track with the
,or-buttons, the
message “Thumbs Down Error” or
“Thumbs Up Error” will display.
Press OK to dismiss.
Loss of Audio
Loss of Pandora audio can happen
in different ways:
.Weak or lost data connection.
.Device needs to be charged.
.Application needs to be
relaunched.
.Connection between phone and
radio lost.
.An iPhone is connected to both
Bluetooth and the USB port.
Playback can be resumed from
a loss of audio by double
tapping on the iPhone home
button then scrolling through the
icons to find an icon that allows
a change of flow between
Bluetooth and USB cable.
Volume and song selection may
be controlled using the
Infotainment controls or on the
phone/device. If Pandora is
selected and nothing is heard,
check the volume setting on
both phone/device and the
Infotainment system.
Common Pandora Messages
Pandora Error/Please Check
Device: Not signed in or Pandora
is down for maintenance.

Black plate (15,1)GMC Sierra Owner Manual (GMNA Localizing-U.S/Canada/Mexico-
7299746) - 2015 - crc - 11/11/13
Infotainment System 7-15
No Stations Available:No stations
are available on the Pandora server
through the connected device.
Action Unavailable. Please Check
Device Connection: A few
conditions for loss of Internet
connection are:
.The connected device loses its
cellular connection.
.The device does not support
Internet connectivity.
.The device is not in the vehicle.
.The Bluetooth signal is lost.
No skips remaining for this
station or permitted during
advertisements:
.The maximum Pandora skip limit
has been reached according to
the plan that was obtained.
.Skipping an advertisement was
tried.
See www.pandora.com/help. If the
service will not work, see a dealer
for assistance.
Audio Players
CD Player
If the vehicle is equipped with a CD
player, it can be used for CD and
MP3 audio.
With the vehicle on, insert a disc
into the slot, label side up. Press the
MEDIA button to select CD as a
source.
The system is capable of
playing most:
.Audio CDs
.CD-R
.CD-RW
.MP3 or unprotected WMA
formats
When playing any compatible
recordable disc, the sound quality
can be reduced due to disc quality,
the method of recording, the quality
of the music that has been
recorded, or the way the disc has
been handled. There can be increased skipping,
difficulty in finding tracks, and/or
difficulty in loading and ejecting.
If these problems occur, check the
disc for damage or try a known
good disc.
To avoid damage to the CD player:
.Do not use scratched or
damaged discs.
.Do not apply labels to discs. The
labels could get caught in the
player.
.Insert only one disc at a time.
.Keep the loading slot free of
foreign materials, liquids, and
debris.
.Use a marking pen to label the
top of the disc.
Loading and Ejecting Discs
To load a disc:
1. Turn the vehicle on.
2. Insert a disc into the slot, label
side up. The player pulls it in the
rest of the way. If the disc is

Black plate (16,1)GMC Sierra Owner Manual (GMNA Localizing-U.S/Canada/Mexico-
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7-16 Infotainment System
damaged or improperly loaded,
there is an error and the disc
ejects.
Playing an Audio CD
Press the MEDIA button on the
faceplate until CD is selected.
On the CD main page, either a track
number displays at the beginning of
each track, or Song, Artist, and
Album information displays when
available.
Use the following screen controls to
play the disc:
t(Seek Previous/Fast Reverse):
While on the CD main page:
.Press to seek to the beginning of
the current or previous track.
If the track has been playing for
less than five seconds, it seeks
to the previous track. If longer
than five seconds, the current
track starts from the beginning.
.Press and hold to fast reverse
through a track. Release the
button to return to playing
speed. Elapsed time displays.
u(Seek Next/Fast Forward):
While on the CD main page:
.Press to seek to the next track.
.Press and hold to fast forward
through a track. Release the
button to return to playing
speed. Elapsed time displays.
j/r(Pause/Play): While on the CD
main page, press to pause. Press
again to resume.
Z(Shuffle): PressZto play the
songs in random order. Press again
to turn off.
If a Blu-ray Disc
®or DVD disc is
loaded into the disc player and the
CD screen button is selected, a
message comes on the screen to
use the Video application. The
Video application is only available
on vehicles with Rear Seat
Entertainment (RSE). CD Menu
While on the CD main page, press
the MENU knob to display the CD
menu and the following may display:
Browse :
Select to display the files
or songs on the CD.
Tone Settings : Select to adjust
Bass, Midrange, Treble, Balance,
Fade, and EQ (Equalizer). See
“Tone Settings” underAM-FM Radio
on page 7-8.
Auto Volume : If equipped, this
feature adjusts the volume based on
the vehicle speed. Select the level
between Off, Low, Medium-Low,
Medium, Medium-High, and High.
Press BACK to go to the
previous menu.
DSP : If equipped, this feature
adjusts the pre-defined settings.
See “DSP” inAM-FM Radio on
page 7-8.
EQ (Equalizer) : If equipped, this
feature adjusts the equalizer
settings. See “EQ (Equalizer)” in
AM-FM Radio on page 7-8.

Black plate (17,1)GMC Sierra Owner Manual (GMNA Localizing-U.S/Canada/Mexico-
7299746) - 2015 - crc - 11/11/13
Infotainment System 7-17
Error Messages
If Disc Error displays and/or the disc
comes out, it could be for one of the
following reasons:
.The disc has an invalid or
unknown format.
.The disc is very hot. Try the disc
again when the temperature
returns to normal.
.The road is very rough. Try the
disc again when the road is
smoother.
.The disc is dirty, scratched, wet,
or upside down.
.The air is very humid. Try the
disc again later.
.There was a problem while
burning the disc.
.The label is caught in the CD
player.
If Disc Player Error displays, it could
be for one of the following reasons:
.The player temperature is
too high.
.There are load or eject errors.
If the CD is not playing correctly for
any other reason, try a known
good CD.
If any error continues, contact your
dealer.
Playing an MP3 CD
To play an MP3 CD, follow the same
instructions as “Playing an
Audio CD.”
The following guidelines must be
met when creating an MP3 disc,
otherwise the CD might not play:
.Sampling rate: 16 kHz,
22.05 kHz, 24 kHz, 32 kHz,
44.1 kHz, and 48 kHz.
.Bit rates supported: 8, 16, 24,
32, 40, 48, 56, 64, 80, 96, 112,
128, 144, 160, 192, 224, 256,
and 320 kbps.
.Maximum number of folders:
eight folders with 255 files per
folder.
.Maximum of 1,000 files on
a disc.
.Recorded on a CD-R or CD-RW.
Root Directory
The root directory is treated as a
folder. All files contained directly
under the root directory are
accessed prior to any root directory
folders.
Empty Folders
If a root directory or folder is empty
or contains only folders, the player
advances to the next folder in the
file structure that contains a
compressed audio file. The empty
folder(s) are not displayed or
numbered.
No Folder
When the CD only contains
compressed audio files without any
folders, all files are under the root
folder.