INFINITI VOICE RECOGNITION
INFINITI Voice Recognition allows hands-
free operation of the navigation system
and other systems equipped on this
vehicle, such as the phone, vehicle infor-
mation and audio.
INFINITI Voice Recognition can be used in
one of two selectable modes, Standard
Mode or Alternate Command Mode.
In Standard Mode, the commands that are
available are always shown on the display
and announced by the system. To perform
operations, simply follow the prompts
given by the system.
For advanced operations, change to Alter-
nate Command Mode. When this mode is
active, an expanded list of commands can
be spoken after pushing
steering wheel, and the voice command
menu prompts are turned off. Note that in
this mode the recognition success rate may
decrease because there are more com-
mands available and more ways of speak-
ing each command. Otherwise, it is
recommended that Alternate Command
Mode be turned off and Standard Mode
be used for the best recognition perfor-
mance.
INFO:
.
For U.S. customers, Standard Mode is
selected by default. For Canadian custo-
mers, Alternate Command Mode is the
default mode.
.For voice recognition system operations
related to the phone, audio or vehicle
information systems, refer to the vehicle
Owner’s Manual.
.When the system language is set to
“Français” (French) or “Español”(Spanish),
the available commands and functions may
differ from those that are available when
using the system in English.
USING VOICE RECOGNITION SYS-
TEM
Initialization
When the ignition switch is pushed to the
ON position, INFINITI Voice Recognition is
initialized, which may take up to one
minute. When completed, the system is
ready to accept voice commands. If
completes, the display will show the
message: “System not ready.”
BEFORE STARTING
To get the best recognition performance
from INFINITI Voice Recognition, observe
the following points.
. The interior of the vehicle should be as
quiet as possible. Close the windows to
eliminate the surrounding noises (traf-
fic noise, vibration sounds, etc.), which
may prevent the system from correctly
recognizing the voice commands.
. The voice recognition system cannot be
operated when the retractable hard top
is not closed (for G37 Convertible only).
. Wait until the tone sounds before
speaking a command.
. Speak in a natural conversational voice
without pausing between words.
. If the air conditioner is set to “AUTO”,
the fan speed is automatically lowered
so that commands can be recognized
more easily.
2. Getting started
2-27
9. Voice recognition
9-2
INFINITI VOICE RECOGNITION
INFINITI Voice Recognition allows hands-
free operation of the navigation system
and other systems equipped on this
vehicle, in one of two modes, Standard
Mode or Alternate Command Mode. Stan-
dard Mode allows the operation of Naviga-
tion, Phone, Audio, Information and Help.
The commands that are available are
always shown on the display and an-
nounced by the system. To perform opera-
tions, simply follow the prompts given by
the system. In Standard Mode, hands-free
operation of Change map view, Route
selection and Bluetooth Audio, etc. is not
available through Voice Recognition.
Alternate Command Mode allows advanced
operations. When this mode is active, an
expanded list of commands can be spoken
after pushing
command menu prompts are turned off.
Note that in this mode the recognition
success rate may be affected because the
number of available commands and ways
of speaking each command are increased.
Otherwise, it is recommended that Alter-
nate Command Mode be turned OFF and
Standard Mode be used for the best recognition performance.
“Alternate command mode”
(page 9-9)
INFO:
.
For U.S. customers, Standard Mode is
selected by default. For Canadian custo-
mers, Alternate Command Mode is the
default mode.
.To improve recognition success when Alter-
nate Command Mode is active, try using the
Speaker Adaptation function available in
that mode.
“Speaker adaptation” (page 9-15)
Otherwise, it is recommended that Alternate
Command Mode be turned OFF and Stan-
dard Mode be used for the best recognition
performance.
.For the voice commands for the audio,
phone and other systems, refer to the
vehicle Owner’s Manual. The following sec-
tions refer only to the navigation, phone and
information systems.
.The voice recognition system cannot be
operated when the retractable hard top is
not closed (for G37 Convertible only).
STANDARD MODE
CONFIRMING HOW TO USE VOICE
COMMANDS
When operating the voice recognition
system for the first time or if help is
preferred to use the system, the User
Guide can be displayed.
It is possible to confirm how to use voice
commands by accessing a simplified User
Guide, which contains basic instructions
and tutorials for several voice commands.
Basic operation
1. Push
2. Highlight [Others] and push
3. Highlight [Voice Recognition] and push
9. Voice recognition
9-14
.If the air conditioner is set to “Auto”,
the fan speed is automatically lowered
so that voice commands can be recog-
nized more easily.
. The voice recognition system cannot be
operated when the retractable hard top
is not closed (for G37 Convertible only).
GIVING VOICE COMMANDS
1. Push
wheel.
2. A list of commands appears on the screen, and the system announces,
“Please say a command”.
3. After the tone sounds and the icon on the screen changes from [
]to[],
speak a command.
Operating tips
. If the command is not recognized, the
system announces, “Please say again”.
Repeat the command in a clear voice.
. Push
previous screen.
. To cancel the command, push and hold
celed” will be announced.
. Push
prompt and give the command at once.
Remember to wait for the tone before
speaking.
. To adjust the volume of the system
feedback, push the volume control
buttons [+] or [−] on the steering wheel
or use the audio system volume control
knob while the system is making an
announcement.
How to speak numbers
INFINITI Voice Recognition requires a cer-
tain way to speak numbers when giving
voice commands. Refer to the following
examples. General rule:
Only single digits 0 (zero) to 9 can be used.
For example, to speak 500,
“five zero zero”
can be used, but “five hundred”cannot.
Examples:
1-800-662-6200
“One eight zero zero six six two six two
zero zero”
Improving Recognition of Phone numbers:
Recognition of phone numbers can be
improved by speaking the phone number
in 3 groups of numbers. For example, to
call 800-662-6200, speak “Eight Zero
Zero” first, and the system will then ask
to speak the next three digits. Then, speak
“ Six Six Two” . After recognition, the
system will then ask to speak the last 4
digits. Speak, “Six Two Zero Zero”. Using
this method of phone digit entry can
improve recognition performance.INFO:
For best recognition, speak “zero” for the
number “0”and “oh” for the letter “o”.
11. Troubleshooting guide
11-10
VOICE RECOGNITION
SymptomPossible cause Possible solution
The system does not accept the voice
command.
or
The system accepts the voice command
incorrectly. The interior of the vehicle is too noisy.
Close the windows or have other occupants
be quiet.
The volume of the voice is too low. Speak louder.
The volume of the voice is too loud. Speak softer.
Pronunciation is unclear. Speak clearly.
The voice command is given before the voice recognition system is
ready. Push
and speak a command after the tone
sounds.
8 seconds or more have passed after pushing
steering wheel. Make sure to speak a command within 8
seconds after the beep tone sounds.
Only a limited range of voice commands is usable for each screen. Use a correct voice command appropriate for the current screen.
The system cannot be operated. The retractable hard top is not closed (G37 Convertible only). Close the retractable hard top.
INFO:
For the best recognition, speak the appropriate commands. Command lists are available earlier in this manual.
Standard Mode:
“Command lists (Standard mode)”
(page 9-21)
Alternate Command Mode:
“ Command Lists (Alternate command
mode)” (page 9-24)