
GMC Infotainment System (U.S./Canada 2.6) (GMNA-Localizing-U.S./Canada-
13583174) - 2020 - CRC - 4/15/19
12 Radio
Radio
AM-FM Radio
Playing the Radio
While on the Audio main page, the
available sources are AM, FM, SXM
(if equipped), CD (if equipped),
MyMedia, USB, Bluetooth, and AUX
Input.
.Press RADIO on the center
stack or touch the Audio icon on
the Home Page to scroll through
AM, FM, or SXM (if equipped).
. Press MEDIA on the center
stack or touch the Audio icon on
the Home Page to access Media
and scroll through CD (if
equipped), MyMedia, USB,
Bluetooth, and AUX Input.
Infotainment System Settings
Press RADIO on the center stack to
access broadcast sources. Touch the Menu icon on the
infotainment display or press TONE
on the center stack to display the
following menus:
Tone Settings:
.
Bass, Midrange, Treble,
Surround (if equipped): Touch +
or–to adjust. Surround adjusts
the headrest speaker
volume only.
. Balance: Touch
SorTfor more
sound from the left or right
speakers. The middle position
balances the sound between the
left and right speakers.
. Fade: Touch
yorzfor more
sound from the front or rear
speakers. The middle position
balances the sound between the
front and rear speakers. DSP Modes (If Equipped):
.
Bose Centerpoint surround
sound system has four DSP
modes:
‐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.
‐ Rear: Adjusts the audio to
provide the best sound for the
rear seat occupants.
‐ Centerpoint: Turns on Bose
Centerpoint surround
technology. This setting
creates a surround sound from
nearly any audio source:
existing stereo, CD collection,
and MP3 players. For more
information on Bose
Centerpoint surround
technology, see
www.boseautomotive.com.

GMC Infotainment System (U.S./Canada 2.6) (GMNA-Localizing-U.S./Canada-
13583174) - 2020 - CRC - 4/15/19
20 Audio Players
Use the following controls to play
the disc:
g:
. 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 to
return to playing speed. Elapsed
time displays.
d:
. Press to seek to the next track.
. Press and hold to fast forward
through a track. Release to
return to playing speed. Elapsed
time displays.
Z:Touch the shuffle icon near the
bottom of the infotainment display to
shuffle through the available media.
/: Touch the replay icon near the
bottom of the infotainment display to
show the time bar. Move the time
bar to interact with the currently
playing song.
Tone : Touch Tone near the bottom
of the infotainment display to access
the Tone Settings display. Set the
Bass, Midrange, Treble, Balance,
and Fade.
For vehicles equipped with Rear
Seat Infotainment (RSI), use the
Video application to play Blu-ray or
DVD discs.
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 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.”

GMC Infotainment System (U.S./Canada 2.6) (GMNA-Localizing-U.S./Canada-
13583174) - 2020 - CRC - 4/15/19
Audio Players 21
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.
. Recorded on a CD-R or CD-RW.
MP3 CD playback is unavailable
when both screens in the rear seat
area, if equipped, are in use. Turn
off one of the rear screens to allow
MP3 playback.
MP3 Music Menu
Press MENU on the center stack
while that source is active to access
the menu.
Touch any of the following options
on the MP3 Menu:
Shuffle : Touch to play the tracks
randomly. Touch again to stop
shuffle. Tone :
Touch + or –to adjust Bass,
Midrange, Treble, or Surround (if
equipped). See AM-FM Radio012.
Auto Volume (If Equipped) : This
feature adjusts the volume based on
the speed of the vehicle. See
AM-FM Radio 012.
Bose AudioPilot Noise
Compensation Technology (If
Equipped) : This feature adjusts
the volume based on the noise in
the vehicle and speed. See AM-FM
Radio 012.
MP3 Folder Information
Touch anywhere between the top
applications tray and the bottom
menu to display Browse.
Root Directory : To access, touch
anywhere between the top and
bottom menu or touch Browse. The
root directory is treated as a folder.
All files contained directly under the
root directory are accessed prior to
any root directory folders. No Folder :
When the CD only
contains compressed audio files
without any folders or playlists, all
files are under the root folder.
File System and Naming : The
song titles, artists, albums, and
genres are taken from the file's ID3
tag and are only displayed if present
in the tag. If a song title is not
present in the ID3 tag, the radio
displays the file name as the
track name.
USB Port
These vehicles are equipped with
two USB ports in the center
console. These ports are for data
and charging.
Some of these vehicles may have
USB ports in the armrest, in the
storage bin behind the radio (if
equipped) and if equipped with Rear
Seat Infotainment (RSI), there may
be USB ports for charging in the
rear media console storage area.

GMC Infotainment System (U.S./Canada 2.6) (GMNA-Localizing-U.S./Canada-
13583174) - 2020 - CRC - 4/15/19
Rear Seat Infotainment 29
3. Opening a screen will turn thesystem on. If the screens are
open with the system off, press
the power icon on the remote
to turn the system on.
The system can also be turned
on from the front infotainment
system by touching the Video
icon on the Home Page and
then touching On/Off.
If RSI audio is desired without
video being displayed, stow the
display in the closed position.
To turn the audio off, press the
power button on the remote or
press On/Off on the front
infotainment Video page.
Push the video screen into the
locked position when it is not in
use. The screen turns off
automatically.
Caution
Avoid directly touching the video
screen, as damage may occur.
Sources
Sources include AM, FM, SXM (if
equipped), HDMI/MHL, CD/DVD/
Blu-ray, and USB.
Menus and Features
AM/FM Menu
Press RADIO on the remote control,
then select AM, FM, or SXM (if
equipped).
Press MENU on the remote control
to select All Strong Stations, All
Stations, Favorites, Categories,
Wired Headphones, or other RSI
functions.
Only one tuner source may be
active at a time. To close, press MENU or
0
(Back), or wait for the time out.
SXM Menu (If Equipped)
Press RADIO on the remote control,
then select SXM.
Touch Menu to select Channel List,
Categories, Favorites, SXM View,
Wired Headphones, or other RSI
functions.
Only one tuner source may be
active at a time.
To close, press MENU or
0
(Back), or wait for the time out.
Disc Menu BD (Blu-ray Disc)
With a Blu-ray disc in the player,
press MEDIA on the remote control
and then select Blu-ray.

GMC Infotainment System (U.S./Canada 2.6) (GMNA-Localizing-U.S./Canada-
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30 Rear Seat Infotainment
Press MENU on the remote control
once to display menus based on the
media.
Choose from POP UP MENU (BD
Only), TOP MENU, COLOR,
KEYPAD, DISC CONTROL, and
MORE (SETTINGS, PREVIOUS,
NEXT, STILLS OFF).
To close, press MENU or
0
(Back), or wait for the time out.
Disc Menu DVD
Press MENU on the remote control
once to select from TOP MENU,
KEYPAD, STOP DISC, PHOTO,
and SETTINGS.
To close, press MENU or
0
(Back), or wait for the time out.CD Menu
Select from:
.
Track List
. Shuffle
. Disc Information (if available)
. Wired Headphones
. Brightness
. Player Setup: Audio
Compression, Auto Enter (if
available)
. Title Search (if available)
. Software Information
If no disc is present, not all choices
are available. To close, press MENU or
0
(Back), or wait for the time out.
Pop-Up Menu (BD Only)
Press to display the on-screen
menu options. To exit the Pop-Up
menu, make a selection or wait for
the timeout. When the Pop-Up
menu is opened, the overlay/
interaction selector menu will be
closed.
Top Menu BD/DVD
Press to display the DVD or BD
menu. Make a selection to exit the
Top menu. TOP MENU is not
available for BDAV, DVD-VR, and
AVCREC discs.
Color (BD Only)

GMC Infotainment System (U.S./Canada 2.6) (GMNA-Localizing-U.S./Canada-
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32 Rear Seat Infotainment
Browse Media (AVCREC, BDAV,
DVD-A, DVD-VR discs only) allows
the media on the disc to be
searched in a list format.
More
The MORE submenu includes
SETTINGS and items related to still
pictures.
Previous/Next/Stills Off
Select PREVIOUS to turn off or
advance to the prior still picture.
NEXT advances to the next picture.
Select STILLS OFF to return to the
home still, if available. Press
0
(Back) or MENU, or wait for the time
out to close the menu. Press thedown arrow on the bottom option to
close the next still pop-up. The still
picture feature is disc dependent.
This feature can also be accessed
by selecting Photo on the DVD
Disc menu.
Settings BD/DVD
Select to access:
.
Resume Playback: Returns to
the current position on the disc
and resumes play.
. Browse Media (BDAV, AVCREC,
DVD-A, DVD-VR discs only):
Allows browsing by Video List or
Playlist.
. Title Search (AVCHD, DVD-V,
BDMV discs only): Allows the
titles provided by the disc to be searched. Select this option to
bring up a keypad to search for
specific titles.
. Top Menu
. Restart Disc: Restarts the disc
from the beginning.
. Disc Information (if available)
. Audio Tracks
. Subtitles
. Angle (BDMV, DVD-V, DVD-A
only): Select an angle by using
the up and down arrows to
highlight the option and press
ENTER or the right arrow.
. Screen Mode: Adjusts the
framing on the RSI display.
Select Normal, Wide, or Zoom.
Screen Mode only applies to
video sources and should be
maintained if the disc is ejected.
. Wired Headphones: Use to listen
to audio on the wired
headphones. The headphone
audio plays depending on which
screen is selected. The default is
screen 1 audio.

GMC Infotainment System (U.S./Canada 2.6) (GMNA-Localizing-U.S./Canada-
13583174) - 2020 - CRC - 4/15/19
Rear Seat Infotainment 37
of the headphones. Change the
channel on the headphones to the
desired screen source.
One user can listen to the audio
from SCREEN 1 and view the
source on the overhead display
while another user can listen to a
separate audio source by changing
the channel on the wireless
headphones or setting their wired
headphones to SCREEN 2 in
the MENU.
RSI Controls Available from
the Front Screen
To access the RSI, touch the Video
icon from the Home Page. The
Video app may also be touched
from the applications tray if it has
been stored in one of the five
locations.
Sourcing to DVD/BD
This allows for watching a DVD/BD
video on the front screen when the
vehicle is in P (Park).
After a disc is inserted, it will
automatically begin playing. To
resume play of the video where itleft off, Pseudo Resume must be
on. See "Player Setup BD/DVD"
previously in this section.
With the vehicle in P (Park), icons
display along the bottom of the front
display. When a DVD, VCD, USB,
or HDMI source is inserted:When a BD is inserted:
Rear Media
This allows for transitioning between
Disc, USB, and HDMI sources for
the rear screens. Sources selected
will be automatically sourced for
both rear screens and will begin
playback from the first available file.
The video will only appear on the
front screen with the vehicle in
P (Park). In any other gear, the front
screen displays the active media
source.
DVD/BD Disc Menu
With the vehicle in P (Park), select
DISC MENU to access the DVD/BD
disc menu.
Next Track/Previous Track
Use
7to skip ahead or6to skip
back chapters. Press
7less than
five seconds into the current track to
start at the beginning of the
previous track. Press
7more than
five seconds into the current track to
start at the beginning of the current
track.
Fast Forward/Fast Rewind
With the vehicle in P (Park), hold
7
or6for approximately one and
one-half seconds to fast forward or

GMC Infotainment System (U.S./Canada 2.6) (GMNA-Localizing-U.S./Canada-
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Rear Seat Infotainment 39
Sourcing DVD/BD/USB/VCD/AUX
With the vehicle in D (Drive), the
following icons display along the
bottom of the front screen when one
of these sources is active:
DVD/BD/USB/VCD: All options are
available.
HDMI: Only REAR MEDIA and
MENU are available.
Rear Media
Use to select Disc, USB, or HDMI
sources. Both rear screens will be
sourced and will begin playback of
the first available file. The video will
only display on the front display if
the vehicle is in P (Park). In any
other gear, the front display will
show the active media source.Previous Track/Next Track
Press
7or6to select the
previous or next track on the current
media.
Play/Pause
Press
rto play orjto pause,
depending on the current selection.
Menu (DVD/BD/USB/HDMI/VCD)
Only available in D (Drive). Press
MENU to display these options:
. Tone Settings: Use to set bass,
mid, and treble on speakers
only. Once set, tone settings are
for all sources.
. Auto Volume Control: Adjusts
the volume of the audio based
on the speed or ambient noise of
the vehicle. Some vehicles may
be equipped with the Bose
AudioPilot system. In these
cases, the Auto Volume main
menu item is replaced with the
Bose AudioPilot menu item. AVC
or Bose AudioPilot is available to
use with any source mode. .
Traffic Announcements: Displays
traffic alerts in the RSI system.
The video will continue to play
and the audio will mute,
depending on the alert.
Closing the Menu (DVD/BD)
Touch Back or Exit to close a menu.
This will return to the previously
viewed screen.
Power
Press the power icon on the front
screen to turn the RSI screen on or
off. The front screen will continue to
operate when the overhead
screen(s) are turned off. A red lit
power icon indicates the rear
screens are on. A white lit power
icon indicates the rear screens
are off.