2021 TOYOTA PRIUS ESP

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1. VOICE COMMAND SYSTEM OPERATION
PRIUS_Navi_OM47E22U_(U)
20.03.26 18:17
Registered POIs, registered names in the
contacts list etc., can be said in the place
of the “<>” next to the commands.
( P.140)
For example: Say “Find nearby dining” ,
“Call John smith” etc.
 If a desired outcome is not shown, or if no
selections are available, perform one of
the following to return to the previous
screen:
•Say “Go back” .
 To cancel voice recognition, select
, or press and hold the talk switch.■DISPLAYING THE “Voice Settings”
SCREENS
Selecting can be displayed the
“Voice Settings” screen. In this case, the
voice command system will be finished.
( P. 7 5 )
INFORMATION
●If the system does not respond or the
confirmation screen does not disappear,
press the talk switch and try again.
● “Voice Recognition Prompts” can be set
on the “Voice Settings” screen. ( P. 7 5 )
● Some voice guidance can be canceled
by setting voice prompts to off. Use this
setting when it is desirable to say a com-
mand immediately after pressing the talk
switch and hearing a beep.

144
PRIUS_Navi_OM47E22U_(U)
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2. MOBILE ASSISTANT OPERATION
1. MOBILE ASSISTANT
1Press and hold the talk switch on the
steering wheel until you hear the
beeps.
2The Mobile Assistant can be used only
when the following screen is displayed.
To cancel the Mobile Assistant: Select
“Cancel” or press and hold the talk switch
on the steering wheel.
 To restart the Mobile Assistant for addi-
tional commands, press the talk switch on
the steering wheel.
• Mobile Assistant can only be restarted
after the system responds to a voice
command.
• After some phone and music com-
mands, the Mobile Assistant feature will
automatically end to complete the
requested action.
The Mobile Assistant feature will
activate Apple’s Siri
® Eyes Free mode
via the steering wheel switches. To
operate the Mobile Assistant, a
compatible cellular phone must be
registered and connected to this
system via Bluetooth
®. ( P.51)
When an Apple CarPlay connection is
established, this function will be
unavailable.
PS094IO
 The volume of the Mobile Assistant can
be adjusted using the “VOL” button or
steering wheel volume control switches.
The Mobile Assistant and phone call
volumes are synchronized.

182
1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
PRIUS_Navi_OM47E22U_(U)
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1Display the message inbox screen.
(P.179)
2Select the desired message from the
list.
3Select “Quick Msg” .
4Select the desired message.
5Select “Send” .
While the message is being sent, a send-
ing message screen is displayed.
 To cancel sending the message, select
“Cancel” .
■EDITING QUICK REPLY MESSAG-
ES
1Select “Quick Msg” .
2Select corresponding to the de-
sired message to edit.
3Select “OK” when editing is complet-
ed.
REPLYING TO A MESSAGE
(QUICK REPLY)
15 messages have already been
stored.
INFORMATION
● Depending on the type of Bluetooth®
phone, reply function is not available.
This operation cannot be performed
while driving.
INFORMATION
●To reset the editquick reply messages,
select “Default” .
● “Quick Message 1” (“I am driving and
will arrive in approximately [ETA]
minutes.”) :
This message cannot be edited and will
automatically fill in [ETA] with the
navigation calculated estimated time of
arrival on the confirm message screen.
If there are waypoints set, [ETA] to the
next waypoint will be shown.
If there is no route currently set in the
navigation system, “Quick Message 1”
cannot be selected.

245
3. ROUTE GUIDANCE
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NAVIGATION SYSTEM
8
2. TYPICAL VOICE GUIDANCE PROMPTS
As the vehicle approaches an intersec-
tion, or point, where maneuvering the
vehicle is necessary, the system’s
voice guidance will provide various
messages.
WA R N I N G
●Be sure to obey the traffic regulations
and keep the road condition in mind
especially when you are driving on IPD
roads (roads that are not completely dig-
itized in our database). The route guid-
ance may not have the updated
information such as the direction of a
one way street.
INFORMATION
●If a voice guidance command cannot be
heard, press the “HOME” button to hear
it again.
● To adjust the voice guidance volume:
P. 7 5
● Voice guidance may be made early or
late.
● If the system cannot determine the cur-
rent position correctly, you may not hear
voice guidance or may not see the mag-
nified intersection on the screen.