Chevrolet Silverado 2015 Owner's Manual page 232

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.
1. Press on the steering wheel
control to activate voice
recognition, or select
infotainment screen on the
center stack.
If voice recognition is
started from the steering
wheel control, the
instrument cluster displays
the selections and visual
dialog content.
If voice recognition is
started from the
infotainment screen, the
selections and visual dialog
content are displayed on
both the center stack
display and the instrument
cluster display.
2. The audio system mutes and the
system plays a prompt followed
by a beep.
3. Wait until after the beep
completes, then clearly speak
one of the commands described
in this section.
Press
recognition system prompt. For
on the
example, if the prompt seems to
be taking too long to finish,
press
should happen right away.
There are two voice prompt modes
supported:
Long verbal prompts: The longer
prompts provide more
information regarding the
supported actions.
Short prompts: The short
prompts provide simple
instructions about what can be
stated.
to interrupt any voice
again and the beep
Infotainment System
If a command is not spoken, the
voice recognition system says a
help prompt.
Prompts and Screen Displays
While a voice recognition session is
active, there will be corresponding
buttons on screens displayed.
Manual interaction in the voice
recognition session is permitted.
Interaction during a voice session
may be completed entirely using
voice commands, or some
selections may expedite a session.
If a selection is made using a
manual control, the dialog will
progress in the same way as if the
selection was made through a voice
command. Once the system is able
to complete the task, or the session
is terminated, the voice recognition
dialog stops.
An example of this type of manual
intervention is pressing on an entry
of a displayed number list instead of
speaking the number associated
with the entry desired.
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