Lexus LS 460, User Manual

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389
5-1. Remote Touch screen
5
Inte
rior fe
ature
s
LS460/LS460L_U (OM50D48U)
■
Voice command system
●
Commands that are not displayed in the “Shortcut Menu” screen can be operated
from the “Main Menu” screen.
●
If the system does not respond or the confirmation screen does not disappear,
press
and try again.
●
Voice guidance can be canceled by setting voice prompts to off. Use this setting
when it is desirable to say a command immediately after pressing
and hearing a
beep.
■
If a voice command cannot be recognized
●
If a voice command cannot be recognized within 6 seconds, voice guidance will
say “Pardon?” (“Command not recognized.” will be displayed on the screen) and
voice command reception will restart.
●
If a voice command cannot be recognized 2 consecutive times, the voice com-
mand guidance system will say “Paused. To restart voice recognition, push the talk
switch. To cancel voice recognition, push and hold the talk switch.”. Voice recogni-
tion will then be suspended.
■
When selecting “Voice Prompts”
●
The voice recognition prompt can be set to on or off. This setting can also be
changed on the “Voice Settings” screen. (

P. 369)
●
Voice recognition will be temporarily suspended. Press again.
■
When using the microphone
●
It is unnecessary to speak directly into the microphone when giving a command.
●
Wait for the confirmation beep before speaking a command.
●
Voice commands may not be recognized if:
• Spoken too quickly.
• Spoken at a low or high volume.
• The roof or windows are open.
• Passengers are talking while voice commands are spoken.
• The air conditioning speed is set high.
• The air conditioning vents are turned towards the microphone.
●
In the following conditions, the system may not recognize the command properly
and using voice commands may not be possible:
• The command is incorrect or unclear. Note that certain words, accents or
speech patterns may be difficult for the system to recognize.
• There is excessive background noise, such as wind noise.