Page 289 of 624
PRIUS v_OM_OM47B23U_(U)
2895-3. Using the Multimedia system
5
Audio system
■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 play mode. (USB and iPod)
Select the desired track/file/
song.
When an MP3/WMA/AAC disc or USB memory device is being used,
the folder can be selected. When a Bluetooth
® device or iPod is being
used, the album can be selected.
According to the audio device, the following is displayed.
Selecting, fast-forwarding a nd reversing tracks/files/songs
1
2
3
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
Page 290 of 624
290
PRIUS v_OM_OM47B23U_(U)
5-3. Using the Multimedia system
Optimal use of the audio system
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.
On the “Sound Settings” screen, sound quality (Treble/Mid/
Bass), volume balance can be adjusted.
How to adjust the sound settings and sound quality
123
45
67
Page 291 of 624
291
PRIUS v_OM_OM47B23U_(U)
5-4. Using the radio
5
Audio system
Radio operation
Pressing the “AUDIO” button displays the audio control screen from
any screens of the selected source.
Audio source selection screen
appears
Preset stations
Select to display RBDS text
messages
*
Scanning for receivable station
Select to display a list of receiv-
able stations
Setting the sound ( P. 290)
*:FM only
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.
Select “AM” or “FM” on the audio source selection screen to
begin listening to the radio.
Audio control screen
1
2
3
4
5
6
Selecting a station
Page 292 of 624
2925-4. Using the radio
PRIUS v_OM_OM47B23U_(U)
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 roof. The antenna can be removed
from the base by turning it.
Setting station presets
1
2
3
4
Page 293 of 624
293
PRIUS v_OM_OM47B23U_(U)
5-5. Playing an audio CD and MP3/WMA/AAC discs
5
Audio system
CD player operation
Pressing the “AUDIO” button displays the audio control screen from
any screens of the selected source.
Audio source selection screen
appears
Displaying the track/file list
Random playback (
P. 279)
Repeat play (
P. 279)
Pause
Select to resume play.
Setting the sound (
P. 290)
Insert disc or select “CD” on the audio source selection screen
with a disc inserted to begin listening to a CD.
Audio control screen
1
2
3
4
5
6
Page 294 of 624

2945-5. Playing an audio CD and MP3/WMA/AAC discs
PRIUS v_OM_OM47B23U_(U)
■Displaying the title and artist name
If a CD-TEXT disc is inserted, the title of the disc and track will be displayed.
■ Error messages
If an error message is displayed, refer to the following table and take the
appropriate measures. If the problem is not rectified, take the vehicle to your
Toyota dealer.
■ Discs that can be used
Discs with the marks shown below can be used.
Playback may not be possible depending on recording format or disc fea-
tures, or due to scratches, dirt or deterioration.
CDs with copy-protection features may not play correctly.
■ CD player protection feature
To protect the internal components, playback is automatically stopped when a
problem is detected.
■ If a disc is left inside the CD pl ayer or in the ejected position for
extended periods
Disc may be damaged and may not play properly.
■ Lens cleaners
Do not use lens cleaners. Doing so may damage the CD player.
MessageCauseCorrection procedures
“Check DISC” • The disc is dirty or
damaged.
• The disc is inserted
upside down.
• The disc is not play- able with the player. • Clean the disc.
• Insert the disc cor-
rectly.
• Confirm the disc is playable with the
player.
“Disc Error”There is a malfunction
within the system.Eject the disc.
“No music files found.”No playable data is
included on the disc.Eject the disc.
Page 295 of 624

PRIUS v_OM_OM47B23U_(U)
2955-5. Playing an audio CD and MP3/WMA/AAC discs
5
Audio system
■MP3, WMA an d AAC files
MP3 (MPEG Audio LAYER3) is a standard audio compression format.
Files can be compressed to approximately 1/10 of their original size by using
MP3 compression.
WMA (Windows Media Audio) is a Microsoft audio compression format.
This format compresses audio data to a size smaller than that of the MP3 for-
mat.
AAC is short for Advanced Audio Coding and refers to an audio compression
technology standard used with MPEG2 and MPEG4.
MP3, WMA and AAC file and media/formats compatibility are limited.
● MP3 file compatibility
• Compatible standards
MP3 (MPEG1 LAYER3, MPEG2 LSF LAYER3)
• Compatible sampling frequencies MPEG1 LAYER3: 32, 44.1, 48 (kHz)
MPEG2 LSF LAYER3: 16, 22.05, 24 (kHz)
• Compatible bit rates (compatible with VBR) MPEG1 LAYER3: 32-320 (kbps)
MPEG2 LSF LAYER3: 8-160 (kbps)
• Compatible channel modes: stereo, joint stereo, dual channel and mon- aural
● WMA file compatibility
• Compatible standards
WMA Ver. 7, 8, 9 (only compatible with Windows Media Audio Standard)
• Compatible sampling frequencies 32, 44.1, 48 (kHz)
• Compatible bit rates (only compatible with 2-channel playback)
Ver. 7, 8: CBR 48-192 (kbps)
Ver. 9: CBR 48-320 (kbps)
Page 296 of 624

2965-5. Playing an audio CD and MP3/WMA/AAC discs
PRIUS v_OM_OM47B23U_(U)●
AAC file compatibility
• Compatible standards
MPEG4/AAC-LC
• Compatible sampling frequencies
11.025/12/16/22.05/24/32/44.1/48 (kHz)
• Compatible bit rates 16-320 (kbps)
Compatible channel modes: 1ch and 2ch
● Compatible media
Media that can be used for MP3, WMA and AAC playback are CD-Rs and
CD-RWs.
Playback in some instances may not be possible if the CD-R or CD-RW is
not finalized. Playback may not be possible or the audio may jump if the
disc is scratched or marked with fingerprints.
● Compatible disc formats
The following disc formats can be used.
• Disc formats: CD-ROM Mode 1 and Mode 2
CD-ROM XA Mode 2, Form 1 and Form 2
• File formats: ISO9660 Level 1, Level 2, (Romeo, Joliet)
UDF (2.01 or lower)
MP3, WMA and AAC files written in any format other than those listed
above may not play correctly, and their file names and folder names may
not be displayed correctly.
Items related to standards and limitations are as follows.
• Maximum directory hierarchy: 8 levels (including the root)
• Maximum length of folder names/file names: 32 characters
• Maximum number of folders: 192 (including the root)
• Maximum number of files per disc: 255
● File names
The only files that can be recognized as MP3/WMA/AAC and played are
those with the extension .mp3, .wma or .m4a.
● Discs containing multi-session recordings
As the audio system is compatible with multi session discs, it is possible to
play discs that contain MP3, WMA and AAC files. However, only the first
session can be played.