Chevrolet 2011 Volt Owner's Manual page 248

7-72 Infotainment System
2. The system replies, Voice
recognition canceled.
Pressing any other radio or
steering wheel control, other
than the volume knob or the
volume steering wheel button
cancels the session.
3. Press and release
the steering wheel
button to restart the voice
recognition session.
Helpful Hints for Speaking
Commands
When multiple commands are
available, choose the command
that best works for you.
Words that are in brackets are
optional. For example, for the
command Radio [band] FM,
saying Radio FM or Radio
Band FM are both valid
commands.
Words separated by a ( / ) mean
there is a choice of using a word
on either side of the slash. For
example, for the command
(CD/DVD/Disc) [help], you can
say CD [help] or DVD [help]
or Disc [help].
When the system recognizes the
command, the system will either
perform the function or ask to
confirm the choice by clearly
saying yes or no.
When the system does not
recognize the command, the
system issues an error message
such as pardon or command
not recognized. The system
could also say, voice
recognition canceled.
If experiencing difficulty with the
system recognizing a command,
confirm that the command is
correct. Try saying the command
clearly or wait for a brief moment
after the beep.
Background noise such as a
climate control fan positioned on
high, open windows, and very
loud outside noises, even if the
windows are closed, can cause
voice commands to be
misunderstood.
This system is able to recognize
commands in different
languages, such as English,
French Canadian, and Spanish.
The system only recognizes
commands based on the
language selected.
To increase or decrease the
voice volume during a voice
recognition session, turn the
volume knob of the radio,
or press the volume steering
wheel buttons. If the volume
is adjusted during a voice
recognition session, a Voice
Volume bar appears on the
screen showing the voice
volume level as it is being
adjusted. This also changes the
volume of the guidance prompts.