2021 TOYOTA PRIUS ECO mode

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PRIUS_Navi_OM47E22U_(U)
20.03.26 18:17
1. BASIC INFORMATION BEFORE OPERATION
1. INITIAL SCREEN
1When the power switch is in ACCES-
SORY or ON mode, the initial screen
will be displayed and the system will
begin operating.
After a few seconds displays the initial
screen, the “CAUTION” screen will be dis-
played.
 After about 5 seconds, the “CAUTION”
screen automatically switches to the next
screen. (Select “Continue” to display the
next screen.)
WA R N I N G
● When the vehicle is stopped with the
hybrid system operating, always apply
the parking brake for safety.
MAINTENANCE INFORMATION
This system reminds users when to re-
place certain parts or components and
shows dealer information (if regis-
tered) on the screen.
When the vehicle reaches a previously
set driving distance or date specified
for a scheduled maintenance check,
the “Maintenance Reminder” screen
will be displayed when the system is
turned on.
 To prevent the screen from being dis-
played again, select “Do Not Tell Me
Again” .
 To register maintenance information:
P. 7 6
 If is selected, the registered
phone number can be called.

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2. CONNECTIVITY SETTINGS
PRIUS_Navi_OM47E22U_(U)
20.04.20 14:08
■AUTO CONNECTION MODE
When the power switch is in ACCES-
SORY or ON mode, the system searches
for a nearby registered device.
 The system will connect with the regis-
tered device that was last connected, if it
is nearby.
■CONNECTING MANUALLY
1Press the “MENU” button and select
“Settings”.
2Select “Bluetooth*” .
3Follow the steps in “CONNECTING A
Bluetooth
® DEVICE” from “STEP 2”.
(P.61)
*: Bluetooth is a registered trademark of Bluetooth SIG, Inc.
■RECONNECTING THE Bluetooth®
PHONE
 If the system is attempting to connect to a
Bluetooth® phone and the Bluetooth®
phone is turned off and then back on, the
system will attempt to reconnect.
To turn auto connection mode on, set
“Bluetooth* Power” to on. ( P.64)
Leave the Bluetooth
® device in a loca-
tion where the connection can be es-
tablished.
When the auto connection has failed or
“Bluetooth* Power” is turned off, it is
necessary to connect Bluetooth
® man-
ually.
If a Bluetooth® phone is disconnected
due to poor reception from the
Bluetooth
® network when the power
switch is in ACCESSORY or ON mode,
the system automatically reconnects
the Bluetooth
® phone.

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2. RADIO OPERATION
PRIUS_Navi_OM47E22U_(U)
20.03.26 18:17
AUDIO SYSTEM
3
2Select the desired cache radio opera-
tion button.
No.Function
Select: Skips backward 2 minutes
Select and hold: Fast rewinds con-
tinuously
Returns to the live radio broadcast
Pauses the playback (To restart, se-
lect )
Select: Skips forward 2 minutes
Select and hold: Fast forwards con-
tinuously
Hides the cache operation buttons
Vertical bar: Shows what portion of
the cached broadcast is currently
playing
Light blue bar: Shows time in which
cache writing is in progress
AUTOMATIC PLAYBACK OF
THE CACHE
If the radio broadcast is interrupted by
another audio output, such as an
incoming phone call, the system will
automatically cache the interrupted
portion and perform time-shift
playback when the interruption ends.
To manually operate the cache
operation: ( P.92)
INFORMATION
●The system can store up to 15 minutes.
Cached data will be erased when the
radio mode or station is changed or
when the audio system is turned off.
● If noise or silence occurs during the
caching process, cache writing will con-
tinue, with the noise or silence recorded
as is. In this case, the cached broadcast
will contain the noise or silence when
played back.

97
2. RADIO OPERATION
PRIUS_Navi_OM47E22U_(U)
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AUDIO SYSTEM
3
TROUBLESHOOTING GUIDE
ExperienceCauseAction
Mismatch of time align-
ment- a user may hear a
short period of program-
ming replayed or an echo,
stutter or skip.The radio stations analog
and digital volume is not
properly aligned or the sta-
tion is in ballgame mode.None, radio broadcast issue. A
user can contact the radio station.
Sound fades, blending in
and out.Radio is shifting between
analog and digital audio.
Reception issue, may clear-up as
the vehicle continues to be driven.
Turning the indicator of the “HD
Radio” button off can force radio in
an analog audio.
Audio mute condition when
an HD2/HD3 multicast
channel had been playing.The radio does not have
access to digital signals at
the moment.This is normal behavior, wait until
the digital signal returns. If out of
the coverage area, seek a new
station.
Audio mute delay when se-
lecting an HD2/HD3 multi-
cast channel preset.
The digital multicast con-
tent is not available until
HD Radio™ broadcast can
be decoded and make the
audio available. This takes
up to 7 seconds.
This is normal behavior, wait for
the audio to become available.
Text information does not
match the present song au-
dio.Data service issue by the
radio broadcaster.
Broadcaster should be notified.
Complete the form;
https://hdradio.com/stations/
feedback.
No text information shown
for the present selected fre-
quency.Data service issue by the
radio broadcaster.Broadcaster should be notified.
Complete the form;
https://hdradio.com/stations/
feedback.

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3. MEDIA OPERATION
PRIUS_Navi_OM47E22U_(U)
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AUDIO SYSTEM
3
INFORMATION
●When an iPod is connected using a genuine iPod cable, the iPod starts charging its bat-
tery.
● Depending on the iPod and the songs in the iPod, iPod cover art may be displayed. This
function can be changed to on/off. ( P.121) It may take time to display iPod cover art,
and the iPod may not be operated while the cover art display is in process.
● When an iPod is connected and the audio source is changed to iP od mode, the iPod will
resume playing from the same point it was last used.
● Depending on the iPod that is connected to the system, certain functions may not be
available.
● Files/tracks selected by operating a connected iPod may not be recognized or displayed
properly.
● If an iPhone is connected via Bluetooth
® and USB at the same time, system operation
may become unstable.
For known phone compatibility information, refer to https://www .toyota.com/audio-
multimedia/.

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3. MEDIA OPERATION
PRIUS_Navi_OM47E22U_(U)
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INFORMATION
●Depending on the Bluetooth® device that is connected to the system, the music may start
playing when selecting while it is paused. Conversely, the mus ic may pause when
selecting while it is playing.
● In the following conditions, the system may not function:
• The Bluetooth
® device is turned off.
• The Bluetooth
® device is not connected.
• The Bluetooth
® device has a low battery.
● It may take time to connect the phone when Bluetooth
® audio is being played.
● For operating the portable player, see the instruction manual that comes with it.
● If the Bluetooth
® device is disconnected due to poor reception from the Bluetoot h® net-
work when the power switch is in ACCESSORY or ON mode, the syst em automatically
reconnects the portable player.
● If the Bluetooth
® device is disconnected on purpose, such as it was turned off, this does
not happen. Reconnect the portable player manually.
● Bluetooth
® device information is registered when the Bluetooth® device is connected to
the Bluetooth® audio system. When selling or disposing of the vehicle, remove the
Bluetooth® audio information from the system. ( P. 7 4 )
● In some situations, sound output via the Bluetooth
® audio system may be out of sync with
the connected device or output intermittently.

133
1. VOICE COMMAND SYSTEM OPERATION
PRIUS_Navi_OM47E22U_(U)
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VOICE COMMAND SYSTEM
4
1Press the talk switch.
2Say a category name or select
“Shortcut Menu”.
3Say the command displayed on the
screen.
Commands related with each function are
displayed on the screen of the each func-
tion tab. Some commonly used com-
mands are displayed on the screen of the
function tab.
 The tabs are found on the upper part of
the screen.
INFORMATION
● Voice guidance for the voice command
system can be skipped by pressing the
talk switch.
● 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.
● The ability to dial a contact using voice
commands may take some time after the
power switch is in ACCESSORY or ON
mode, especially when the phone has
many contacts.
VOICE COMMAND SYSTEM
OPERATION
The voice command system is operat-
ed by selecting a category correspond-
ing to each function.
Selecting or saying “Help”
prompts voice guidance to offer exam-
ples of commands and operation meth-
ods.

136
1. VOICE COMMAND SYSTEM OPERATION
PRIUS_Navi_OM47E22U_(U)
20.03.26 18:17
1Press the talk switch.
2Say “Play song ” .
A confirmation screen will be displayed
showing the recognition results. If multiple
matching items are found, a selection
screen will be displayed. Say “ ber>” or select the number.
 The system starts playing music and the
song lists are displayed.
INFORMATION
●The voice command recognition is
designed to recognize the main body of
the official street name.
For example: if the official street name is
“East Main Street”, the voice command
recognition will recognize
“Main”.
● Say the desired number, cardinal direc-
tion etc. in the place of the “<>”.
For example: Say “West 555” .
●Inputting the house number can be
skipped.
● Even if the state set using voice recogni-
tion is different from the set state in the
“Address” screen (which was set when a
destination was set manually), the set
state in the “Address” screen will not
change. ( P.227)
● The house number voice recognition
conditions are outlined below:
• Numerals: 10 digits or less
• Numerals and cardinal direction or a
hyphen and numerals: A total of 9
digits or less (Do not say “and”.)
• Cardinal direction and numerals: A total of 9 digits or less (Do not say
“and”.)
• Numerals are recognized as single digits only.
• The cardinal direction and hyphens are only recognized once.
• The following cardinal directions can be recognized: North, East, West and
South.
VOICE COMMAND EXAMPLE:
SEARCH FOR A SONG*
INFORMATION
● The Gracenote database is only com-
patible with the USB or iPod mode.
● A USB memory or iPod must be con-
nected to enable track searching and
playback. ( P.105, 109)
● When a USB memory or iPod is con-
nected, recognition data is created so
tracks can be searched using voice
commands.
● Recognition data is updated under the
following conditions:
• When the USB memory or iPod data
has changed.
• When the voice recognition language
is changed. ( P.72)
● While the recognition data is being cre-
ated or being updated, a track search
cannot be performed using a voice com-
mand.
*: Only for external music device