136
1. PHONE OPERATION
PRIUS (US) NAVI 47719U
11.10.26 15:37
Volume control switch
Press the “+” side to increase the volume.
Press the “-” side to decrease the vol-
ume.
The following data is stored for every reg-
istered phone. When another phone is
connected, the following registered data
cannot be read:
• Phonebook data
• Call history data
• Speed dial data
• Image data
• Messages
• Quick reply messages
• All phone settings
INFORMATION
●The other party’s voice will be heard
from the front speakers. The audio sys-
tem will be muted during phone calls or
when hands-free voice commands are
used.
● Talk alternately with the other party on
the phone. If both parties speak at the
same time, the other party may not hear
what has been said. (This is not a mal-
function.)
● Keep the volume of receiving voice
down. Otherwise, an echo will be heard
and receiving voice can be heard out-
side of the vehicle. When you talk on the
phone, speak clearly towards the micro-
phone.
● The other party may not hear you clearly
when:
• Driving on an unpaved road. (Making
excessive traffic noise.)
• Driving at high speeds.
• The roof or windows are open.
• The air conditioning vents are pointed towards the microphone.
• The sound of the air-conditioning fan is loud.
• There is a negative effect on sound quality due to the phone and/or net-
work being used.
USING THE STEERING
SWITCHES
ABOUT THE PHONEBOOK IN
THIS SYSTEM
INFORMATION
● When a phone’s registration is deleted,
the above-mentioned data is also
deleted.
272
1. VOICE COMMAND SYSTEM OPERATION
PRIUS (US) NAVI 47719U
11.10.27 15:59
Type A
Type B
MICROPHONE
It is unnecessary to speak directly into
the microphone when giving a com-
mand.INFORMATION
● 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 prop-
erly 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.
