Toyota 2014 Sienna Manual page 552

3-5. Using the hands-free phone system (for cellular phone)
Operating the system using a voice command
By following voice guidance instructions output from the speaker,
voice commands can be given to allow for operation of the hands-
free phone system without checking the display or operating
■
Operation procedure when using a voice command
Press the talk switch and follow voice guidance instructions.
■
Auxiliary commands when using a voice command
The following auxiliary commands can be used when operating the
system using a voice command:
Cancel: Exits the hands-free phone system
Repeat: Repeats the previous voice guidance instruction
Go back: Returns to the previous procedure
Help: Reads aloud the function summary if a help comment is
registered for the selected function
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