Casual Speech Recognization - Toyota Navigation and Multimedia System Owner's Manual

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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.
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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.

Casual speech recognization

Due to natural language speech recognition technology, this system
enables recognition of a command when spoken naturally. However,
the system cannot recognize every variation of each command.
In some situations, it is possible to omit the command for the proce-
dure and directly state the desired operation.
Not all voice commands are displayed in the short cut menu.
This function is available in English, Spanish and French.
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Expression examples for each function
Command
"Call <name>
<type>"
"Dial <number>"
Expression examples
Get me <Robert Brown>.
Dial <Robert Brown> on his <mobile> phone.
Dial <3334445555>.
Ring <3334445555>.
3-2. Using the audio system
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