2018 CHEVROLET SILVERADO 1500 Z71 phone

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349200) - 2018 - CRC - 2/27/18
192 Infotainment System
.USB storage devices can only
be connected for playing music,
viewing photo files,
or upgrading.
. Do not use the USB terminal to
charge USB accessory
equipment. The heat generated
may cause performance issues
or damage.
. Music files to which Digital Right
Management (DRM) is applied
cannot be played.
. USB storage device that are in
capacity with a limit of 5,000
files, such as music, photo,
video, 15 stages of folder
structure. Normal usage cannot
be guaranteed for a storage
device that exceeds this limit.
The iPod/iPhone can play all
music files that are supported.
The music file lists will only
display up to 5,000 files on the
screen. These files are sorted in
alphabetical order. .
Some iPod/iPhone product
models may not support the
connectivity or functionality of
this product.
. Only connect the iPod/iPhone
with connection cables
supported by iPod/iPhone
products. Other connection
cables cannot be used.
. The iPod/iPhone may be
damaged if it is connected to the
vehicle with the ignition on.
When not in use, disconnect the
iPod/iPhone.
. When the iPod/iPhone is
connected to the USB port by
using the iPod/iPhone cable, the
Bluetooth music is not
supported.
. The iPod/iPhone playback
functions and the information
displayed may be different when
played on the infotainment
system.
.
Refer to the table for the
classification items related to the
search function provided by the
iPod/iPhone.
USB Player
Playing Music from a USB Device
. Connect the USB device to the
USB port.
. Play will start automatically after
the system has finished reading
the USB device.
. If a non-readable USB device is
connected, an error message
displays and the system will
switch to the previous audio
function.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349200) - 2018 - CRC - 2/27/18
194 Infotainment System
MTP (Media Transfer Protocol)
.Connect a MTP supported
device.
. Play will start automatically after
the system has finished reading
the MTP device.
. If a non-readable MTP device is
connected, an error message
displays and the system will
switch to the previous audio
function.
iPod/iPhone Player
This feature is limited to models
supporting the iPod/iPhone
connection.
Playing Music Files
. Connect the iPod/iPhone to the
USB port.
. Play will start from the previously
played point after the system
has finished reading the USB
device. .
If a non-readable USB device is
connected, an error message
displays and the system will
switch to the previous audio
function.
If the iPod/iPhone is already
connected:
1. Press
{.
2. Touch AUDIO.
3. Touch Source.
4. Touch iPod.
To stop the device and select
another media source, touch
Source, then select the other
source.
To remove the device, select
another function, then remove the
device.
Pause
. Touch
jto pause.
. Touch
rto resume.
Changing to Next/Previous Song
. Touch
lto change to the
next song. .
Touch
gwithin two seconds of
the playback time to play the
previous file.
Returning to the Beginning of the
Current File
Touch
gafter two seconds of the
playback time.
Scanning Forward or Backward
Touch and hold
gorlduring
playback to rewind or fast forward.
Release the button to resume
playback at normal speed.
Playing a File Randomly
Touch
Zduring playback.
. ON: Plays all files randomly.
. OFF: Returns to normal
playback.
Using the iPod Menu
. Touch Menu during playback.
. Touch the appropriate
play mode.
Browse Music 1. Touch Browse Music.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349200) - 2018 - CRC - 2/27/18
196 Infotainment System
Possible auxiliary audio sources
include:
.Laptop computer
. Audio music player
This jack is not an audio output. Do
not plug headphones into the
auxiliary input jack. Auxiliary
devices should be set up while the
vehicle is in P (Park).
Connect a 3.5 mm (1/8 in) cable
from the auxiliary device to the
auxiliary input jack.
If an auxiliary device has already
been connected, but a different
source is currently active, touch
Source repeatedly to scroll through
all of the available audio source
screens, until the AUX source
screen is shown.
Playing from the AUX Jack
An auxiliary device is played
through the audio system and
controlled through the device itself.
Play will begin when the system has
finished reading the information on
the device. Playing Music
To play the music from the device,
if the device is already connected:
1. Press
{.
2. Touch AUDIO.
3. Touch Source.
4. Touch AUX.
To adjust the tone settings. See
“Audio Settings” in“System
Settings” underAM-FM Radio
0 185.
Bluetooth Audio
If equipped, music may be played
from a paired Bluetooth device. See
“Pairing” underBluetooth
(Overview) 0203 orBluetooth
(Infotainment Controls) 0205 for
help pairing a device.
Volume and song selection may be
controlled by using the infotainment
controls or the phone/device. If Bluetooth Audio is selected and
nothing is heard, check the volume
setting on both the phone/device
and the infotainment system.
Launch music by touching MEDIA
on the Home Page.
To play music via Bluetooth:
1. Power on the device, and pair to connect the device.
2. Once paired, go into the audio application from the Home
Page or via the application tray.
Select MEDIA until Bluetooth
displays.
Bluetooth Audio Menu
Touch MENU to display the
Bluetooth Audio menu. The
following may be available:
Tone: Use the infotainment controls
to adjust the tone settings.
Press
oBACK to go back to the
previous menu.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349200) - 2018 - CRC - 2/27/18
Infotainment System 197
Manage Bluetooth Devices:Select
to go to the Bluetooth page to add
or delete devices.
When selecting Bluetooth Audio, the
radio may not be able to launch the
audio player on the connected
device to start playing. When the
vehicle is not moving, use the
phone to begin playback.
All devices launch audio differently.
When selecting Bluetooth Audio as
a source, the radio may show as
paused on the screen. Press play
on the device or press
rto begin
playback.
Some phones support sending
Bluetooth music information to
display on the radio. When the radio
receives this information, it will
check to see if any is available and
display it. For more information
about supported Bluetooth features,
see www.gm.com/bluetooth for U.S.
and Canada only.
Voice Recognition
If equipped, voice recognition allows
for hands-free operation within the
audio and phone applications. This
feature can be started by pressing
either the
gbutton on the steering
wheel or by selecting the
gon the
screen display.
However, not all features within
these areas are supported by voice
commands. Generally, only complex
tasks that require multiple manual
interactions to complete are
supported by voice commands.
For example, tasks that take more
than one or two button presses such
as selecting a song or artist to play
from a media device would be
supported by voice commands.
Other tasks, like adjusting the
volume or seeking up or down are
audio features that are easily
performed by pressing one or two
buttons, and are not supported by
voice commands. In general there are flexible ways to
speak commands for completing the
tasks. Most of them, except
destination entry and voice keypad,
can be completed in a single
command. If the task takes more
than one command to complete, the
first command would be to indicate
the kind of task that is to be
performed. The system replies with
prompts that lead through a dialog
to enter the necessary information.
Voice recognition can be used when
the ignition is on or when Retained
Accessory Power (RAP) is active.
See
Retained Accessory Power
(RAP) 0251.
Using Voice Recognition
Voice recognition becomes available
once the system has been
initialized. This begins when the
ignition is turned on. Initialization
may take a few moments.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349200) - 2018 - CRC - 2/27/18
Infotainment System 199
.Pression the steering wheel
controls to terminate the voice
session and display the screen
from which voice recognition
was initiated.
Helpful Hints for Speaking
Commands
Voice recognition can understand
commands that are either naturally
stated in sentence form (English
only), or direct commands that state
the application and the task.
For languages that do not support
natural language commands in
sentence form, use the direct
commands shown as examples on
the display screen.
For best results:
. Listen for the prompt and wait
for the beep before saying a
command or reply.
. Say “Help” or look at the screen
display for commands.
. Voice recognition system prompt
can be interrupted during a
prompt by pressing
gagain. For example, if the prompt
seems to be taking too long to
finish, or if what is being
prompted causes a need for an
immediate reply, press
gagain
and wait for the beep.
. Speak the command naturally,
not too fast, not too slow. Use
direct commands without a lot of
extra words.
. Usually Phone and Audio
commands can be spoken in a
single command.
For example, “Call Dave Smith
at work,” “Play” followed by the
artist or song name, or “Tune”
followed by the radio station
number.
There is no need to memorize
specific command words. Direct
commands might be more clearly
understood by the system. An
example of a direct command would
be “Call 555-1212.” Examples of
these direct commands are
displayed on most of the screens
while a voice session is active.
If “Phone” or“Phone Commands,” isstated, the system understands that
a phone call is requested and will
respond with questions until enough
details are gathered.
If the phone number has been
saved with a name and a place, the
direct command should include
both, for example
“Call Dave Smith
at work.”
Using Voice Recognition for
List Options
When a list is displayed, a voice
prompt will ask to confirm or select
an option from that list. A selection
can be made by manually selecting
the item, or by speaking the line
number for the item to select.
When a screen contains a list,
options may be available but not
displayed. The list on a voice
recognition screen functions the
same as a list on other screens.
Scrolling can be used to help
display other entries from the list.
Manually scrolling or paging the list
on a screen during a voice
recognition session suspends the
current voice recognition event and

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349200) - 2018 - CRC - 2/27/18
202 Infotainment System
.Album type folders including
types such as albums and
audiobooks.
There are no restrictions if the
number of song files and albums is
less than 4,000. When the number
of song files connected to the
system is between 4,000 and 8,000,
the content cannot be accessed
directly with one command like
“Play .”
The restriction is that the command
“Play Song” must be spoken first;
the system will then ask for the song
name. The reply command would be
to say the name of the song to play.
Similar limits exist for album
content. If there are more than
4,000 albums, but less than 8,000,
the content cannot be accessed
directly with one command like,
“Play .” The
command “Play Album” must first be
spoken; the system will then ask for
the album name. The reply would
be to say the name of the album
to play. Once the number of songs has
exceeded approximately 8,000,
there is no support for accessing the
songs directly through voice
commands. There will still be
access to the media content by
using commands for playlists,
artists, and genres.
The access commands for playlists,
artists, and genres are prohibited
after the number of this type of
media exceeds 4,000.
The system will provide feedback
the first time voice recognition is
initiated if it has become apparent
that any of these limits are reached
during a device initializing process.
Voice Recognition for the
Phone
“Call ”
:Initiate a
call to an entered contact. The
command may include location if
the contact has location numbers
stored. “Call At Home,”
“At Work,” “On Mobile,”
or“On
Other” :Initiate a call to an entered
contact and location at home, at
work, on mobile device, or on
another phone.
“Call ” :Initiate a
call to a standard phone number
seven or 10 digits in length, and
also 911, 411, or 611.
“Pair Phone” :Begins the
Bluetooth pairing process. Follow
instructions on the radio display.
“Switch Phone” :Select a different
phone for outgoing calls.
“Voice Keypad” :Begins a dialog
to enter special numbers like
international numbers. The numbers
can be entered in groups of digits
with each group of digits being
repeated back by the system. If the
group of digits is not correct, the
command “Delete”will remove the
last group of digits and allow them
to be re-entered. Once the entire
number has been entered, the
command “Call”will start dialing the
number.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349200) - 2018 - CRC - 2/27/18
Infotainment System 203
“Voice Mail”:Initiate a call to voice
mail numbers.
Voice Recognition for OnStar
(If Equipped)
“OnStar” :Begin OnStar Voice
Recognition.
Bluetooth Speech Recognition
(If Equipped)
Voice Pass-Thru allows access to
the speech recognition commands
on the cell phone. See your cell
phone manufacturer ’s user guide to
see if the cell phone supports this
feature. Activating this function will start the
Bluetooth Speech Recognition on a
connected phone.
The steering wheel controls are
used to operate this function.
Press and hold
gto activate.
A voice session begins so that voice
commands can be given to Siri or
many other controls provided by the
cell phone.
Press
@to exit or pressito
close and return to the previous
application prior to the start of Voice
Pass-Thru.
Phone
Bluetooth (Overview)
Instructions for using the cell phone
may differ between infotainment
systems. The base radio are
included in this manual. See the
infotainment manual for instructions
on the uplevel radios.
Bluetooth-capable systems can
interact with many cell phones,
allowing:
. Placement and receipt of calls in
a hands-free mode.
. Sharing of the cell phone’s
address book or contact list with
the vehicle.
To minimize driver distraction,
before driving, and with the vehicle
parked:
. Become familiar with the
features of the cell phone.
Organize the phone book and
contact lists clearly and delete
duplicate or rarely used entries.
If possible, program speed dial
or other shortcuts.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349200) - 2018 - CRC - 2/27/18
204 Infotainment System
.Review the controls and
operation of the infotainment
system.
. Pair cell phone(s) to the vehicle.
The system may not work with
all cell phones. See “Pairing”in
this section.
. If the cell phone has voice
dialing capability, learn to use
that feature to access the
address book or contact list.
. See “Deleting a Bluetooth
Device” in this section.
{Warning
When using a cell phone, it can
be distracting to look too long or
too often at the screen of the
phone or the infotainment system.
Taking your eyes off the road too
long or too often could cause a
crash resulting in injury or death.
Focus your attention on driving.
Vehicles with a Bluetooth system
can use a Bluetooth-capable cell
phone with a Hands-Free Profile to make and receive phone calls. The
infotainment system and voice
recognition are used to control the
system. The system can be used
when the ignition is on or in ACC/
ACCESSORY. The range of the
Bluetooth system can be up to 9.1 m
(30 ft). Not all phones support all
functions and not all phones work
with the Bluetooth system. For U.S.
and Canada only, see www.gm.com/
bluetooth for more information about
compatible phones.
Bluetooth Controls
Use the buttons on the instrument
panel, center stack, and steering
wheel to operate the Bluetooth
system.
Steering Wheel Controls
g:
Press to answer incoming calls,
confirm system information, and
start voice recognition.
i: Press to end a call, reject a
call, or cancel an operation. Press
to mute or unmute the infotainment
system. Infotainment System Controls
For information about how to
navigate the menu system using the
infotainment controls, see
Overview
0 183.
{:Press to go to the Home Page.
See Home Page 0184.
#:Select to enter the phone main
menu. See Bluetooth (Overview)
0 203 orBluetooth (Infotainment
Controls) 0205.
Voice Recognition
If equipped, the voice recognition
system uses commands to control
the system and dial phone numbers.
Noise : The system may not
recognize voice commands if there
is too much background noise, such
as noise from open windows or loud
talking inside the vehicle.
When to Speak : A tone sounds to
indicate that the system is ready for
a voice command. Wait for the tone
and then speak.