Page 257 of 552
2575-3. Setup (Multimedia system)
5
Audio system
PRIUS c_U (OM52E68U)
Press the “SETUP” button.
Select “Audio” on the “Setup” screen.Number of Radio Presets 
Select the number of radio
preset stations.
Display Cover Art on/off
Automatic Sound Levelizer
Select “Automatic Sound Levelizer”.
Select “High”, “Mid”, “Low” or “Off”.
■ About Automatic Sound Leveliser (ASL)
ASL automatically adjusts the volume and tone quality according to the vehi-
cle speed.
Audio settings
Settings  are  available  for  adjusting  the  radio  operation,  cover
art, etc.
Screen for audio settings
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Automatic sound leveliser (ASL)
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        Page 259 of 552
2595-3. Setup (Multimedia system)
5
Audio system
PRIUS c_U (OM52E68U)
Adjust the voice guidance vol-
ume setting.
Set the voice recognition
prompts “High”, “Low” or “Off”.
Set the train voice recognition.
Set the voice prompt interrupt
on/off.
Set the voice recognition tuto-
rial.
■To return to the default volume settings
Select “Default”, and then “Yes”.
Voice settings
This  screen  is  used  for  guidance  for  voice  command  systems
setting.
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PRIUS c_U (OM52E68U)
5-4. Using the Multimedia system
Press the “AUDIO” button to display the audio source selection
screen.
If the audio source selection screen is not displayed, press the “AUDIO”
button again.
Select the desired audio
source.Select the desired audio
source then   or   to
reorder.
The audio source changes as follows each time the “MODE” switch is
pressed.
Selecting the audio source
Switching  between  audio  sources  such  as  radio  and  CD  are
explained in this section. 
Changing audio source 
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Using the steering wheel switches to change audio source 
     
        
        Page 261 of 552
2615-4. Using the Multimedia system
5
Audio system
PRIUS c_U (OM52E68U)
  : Select to scroll to the nextor previous page.
: If   appears to the right of titles, the complete titles are
too long for the display. Select
this button to scroll the title.
Turn the “TUNE
·SCROLL” knob
to move the cursor box to select a
desired item from the list, and
press the “TUNE
·SCROLL” knob
to play it. The track that is being
played is highlighted.
To return to the top screen, select “Now Playing” on the list screen.
List screen operation
When  a  list  screen  is  displayed,  use  the  appropriate  buttons  to
scroll through the list.
How to scroll 
     
        
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2625-4. Using the Multimedia system
PRIUS c_U (OM52E68U)■
Selecting a track/file/song
Press the “
” or “ ” button on “SEEK/TRACK” or turn the
“TUNE·SCROLL” knob to select the desired track/file/song number.
To fast-forward or reverse, press and hold the “ ” or “ ” button on
“SEEK/TRACK”.
■Selecting a track/file/song from the track/file/song list
Select “Browse” or cover art.
Select the desired track/file/
song.
When an MP3/WMA/AAC disc is being used, the folder can be
selected. When a Bluetooth
® device, USB memory device or iPod is
being used, the album can be selected.
According to the audio device, the following is displayed.
Selecting, fast-forwarding and reversing tracks/files/songs
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Audio sourceList name
Audio CDTrack
MP3/WMA/AAC discFolder, File
Bluetooth®Album, Track
USBArtists, Albums, Songs, Genres,
Composers
iPodArtists, Albums, Songs, Genres,
Composers, Audiobooks, Videos 
     
        
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2635-4. Using the Multimedia system
5
Audio system
PRIUS c_U (OM52E68U)
Select “-” or “+” to adjust
the treble, mid or bass to
a level between -5 and 5.
Select “Front” or “Rear” to
adjust the front/rear audio
balance.
Select “L” or “R” to adjust the
left/right audio balance.
■ The sound quality level is adjusted individually
The treble, mid and bass levels can be adjusted for each audio mode sepa-
rately.
Optimal use of the multimedia system
On  the  “Sound  Settings”  screen,  sound  quality  (Treble/Mid/
Bass), volume balance can be adjusted.
How to adjust the sound settings and sound quality
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        Page 264 of 552
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PRIUS c_U (OM52E68U)
5-5. Using the radio (Multimedia system)
Pressing the “AUDIO” button displays the audio control screen from
any screens of the selected source.Audio source selection screen
appears
Preset stations
Scanning for receivable station
Select to display a list of receiv-
able stations
Setting the sound ( P. 263)
Tune in to the desired station using one of the following methods.
■Seek tuning
Press the “ ” or “ ” button on “SEEK/TRACK”.
The radio will begin seeking up or down for a station of the nearest
frequency and will stop when a station is found.
■Manual tuning
Turn the “TUNE·SCROLL” knob.
■Preset stations
Select the desired preset station.
Radio operation
Select  “AM”  or  “FM”  on  the  audio  source  selection  screen  to
begin listening to the radio.
Audio control screen
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Selecting a station 
     
        
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2655-5. Using the radio (Multimedia system)
5
Audio system
PRIUS c_U (OM52E68U)
Search for desired stations by turning the “TUNE·SCROLL” knob or
pressing the “” or “ ” button on “SEEK/TRACK”.
Select “(add new)”.
To change the preset station to a different one, select and hold the preset
station.
Select “Yes”.
Select “OK” after setting the new preset station. 
■Refreshing the station list
Select “Refresh” on the “Station List” screen.
To cancel the refresh, select “Cancel Refresh”.
■Reception sensitivity
●Maintaining perfect radio reception at all times is difficult due to the continu-
ally changing position of the antenna, differences in signal strength and sur-
rounding objects, such as trains, transmitters, etc.
● The radio antenna is mounted on the rear roof.
Setting station presets
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