2017 TOYOTA PRIUS Owners Manual

449
PRIUS_OM_OM47B54U_(U)
5-6. Using an external device
5
Audio system
USB memory device player operation
→P. 4 2 3
Pressing the “AUDIO” button disp lays the audio control screen from
any screens of the selected source.
Audio source selection screen
appears
Displays cover art
Selecting the play mode
(→ P. 449)
Random playback ( →P. 425)
Repeat play ( →P. 425)
Pause
Select to resume playback.
Setting the sound ( →P. 435)
Select “Browse” on the screen.
Select the desired play mode. Then select a song to begin using
the selected play mode.
■Displaying the now playing list
Touch the cover art display.
Connecting a USB memory device enables you to enjoy music
from the vehicle speakers.
Touch “USB” on the audio source selection screen.
Connecting a USB memory device
Audio control screen
1
2
3
4
5
6
Selecting a play mode
7
1
2

4505-6. Using an external device
PRIUS_OM_OM47B54U_(U)
■USB memory functions
●Depending on the USB memory device that is connected to the system, the
device itself may not be operable and certain functions may not be avail-
able. If the device is inoperable or a function is unavailable due to a mal-
function (as opposed to a system specification), disconnecting the device
and reconnecting it may resolve the problem.
● If the USB memory device still does not begin operation after being discon-
nected and reconnected, format the memory.
■ Error messages for USB memory
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.
■ USB memory
●Compatible devices
USB memory device that can be used for MP3, WMA and AAC playback.
● Compatible device formats
The following device format can be used:
• USB communication format: USB2.0 HS (480Mbps) and FS (12 Mbps)
• File system format: FAT16/32 (Windows)
• Correspondence class: Mass storage class
MP3, WMA and AAC files written to a device with 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
• Maximum number of folders in a device: 3000 (including the root)
• Maximum number of files in a device: 9999
• Maximum number of files per folder: 255
MessageCause/Correction procedures
“Connection error. Please
consult your Owner’s
Manual for instructions on
how to connect the USB
device.”
This indicates a problem with the USB mem-
ory device or its connection.
“There are no files available
for playback. Please add
compatible files to your USB
device.”
This indicates that no MP3/WMA/AAC files
are included on the USB memory device.

PRIUS_OM_OM47B54U_(U)
4515-6. Using an external device
5
Audio system
●MP3, WMA and AAC files
MP3 (MPEG Audio LAYER 3) is a standard audio compression format.
Files can be compressed to approximately 1/10 of their original size 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\
format.
This product is protected by certain intellectual property rights of Microsoft
Corporation and third parties. Use or distribution of such technology outside
of this product is prohibited without a license from Microsoft or an autho-
rized Microsoft subsidiary and third parties.
AAC is short for Advanced Audio Coding and refers to an audio compres-
sion 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 AUDIO LAYERII, III, MPEG2 AUDIO LAYERII, III,
MPEG2.5)
• Compatible sampling frequencies
MPEG1 AUDIO LAYERII, III: 32, 44.1, 48 (kHz)
MPEG2 AUDIO LAYERII, III: 16, 22.05, 24 (kHz)
• Compatible bit rates (compatible with VBR)
MPEG1 AUDIO LAYERII, III: 32-320 (kbps)
MPEG2 AUDIO LAYERII, III: 8-160 (kbps)
• Compatible channel modes: stereo, joint stereo, dual channel and mon-
aural
● WMA file compatibility
• Compatible standards
WMA Ver. 7, 8, 9
• Compatible sampling frequencies HIGH PROFILE 32, 44.1, 48 (kHz)
• Compatible bit rates HIGH PROFILE 48-320 (kbps, VBR)
● 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: 1 ch and 2 ch
● File names
The only files that can be recognized as MP3/WMA/AAC and played are
those with the extension .mp3, .wma or .m4a.

4525-6. Using an external device
PRIUS_OM_OM47B54U_(U)●
ID3, WMA and AAC tags
ID3 tags can be added to MP3 files, making it possible to record the track
title, artist name, etc.
The system is compatible with ID3 Ver. 1.0, 1.1, and Ver. 2.2, 2.3, 2.4 ID3
tags. (The number of characters is based on ID3 Ver. 1.0 and 1.1.)
WMA tags can be added to WMA files, making it possible to record the
track title and artist name in the same way as with ID3 tags.
AAC tags can be added to AAC files, making it possible to record the track
title and artist name in the same way as with ID3 tags.
● MP3, WMA and AAC playback
• When a device containing MP3, WMA and AAC files is connected, all
files in the USB memory device are checked. Once the file check is fin-
ished, the first MP3, WMA and AAC file is played. To make the file check
finish more quickly, we recommend that you do not include any files other
than MP3, WMA and AAC files or create any unnecessary folders.
• When a USB memory device is connected and the audio source is
changed to USB memory mode, the USB memory device will start play-
ing the first file in the first folder. If the same device is removed and
reconnected (and the contents have not been changed), the USB mem-
ory device will resume play from the same point in which it was last used.
● Extensions
If the file extensions .mp3, .wma and .m4a are used for files other than
MP3, WMA and AAC files, they will be skipped (not played).
● Playback
• To play MP3 files with steady sound quality, we recommend a fixed bit
rate of at least 128 kbps and a sampling frequency of 44.1 kHz.
• There is a wide variety of freeware and other encoding software for MP3, WMA and AAC files on the market, and depending on the status of the
encoding and the file format, poor sound quality or noise at the start of
playback may result. In some cases, playback may not be possible at all.
• Microsoft, Windows, and Windows Media are the registered trademarks
of Microsoft Corporation in the U.S.A. and other countries.
WARNING
■While driving
Do not connect a USB memory device or operate the device controls.

PRIUS_OM_OM47B54U_(U)
4535-6. Using an external device
5
Audio system
NOTICE
■To prevent damage to the USB memory device or its terminals
● Do not leave the USB memory device in the vehicle. The temperature
inside the vehicle may become high.
● Do not push down on or apply unnecessary pressure to the USB memory
device while it is connected.
● Do not insert foreign objects into the port.

454
PRIUS_OM_OM47B54U_(U)
5-6. Using an external device
Using the AUX
→P. 4 2 3
■Operating portable audio players connected to the audio system
The volume can be adjusted using the vehicle’s audio controls. All other
adjustments must be made on the portable audio player itself.
■ When using a portable audio player connected to the power outlet
Noise may occur during playback. Use the power source of the portable
audio player.
To use the AUX port, connect a portable player, press the
“AUDIO” button, then select “AUX ” to display the audio control
screen.
Connecting a portable audio player
WARNING
■ While driving
Do not connect a portable audio player or operate the device controls.

455
PRIUS_OM_OM47B54U_(U)
5-7. Connecting Bluetooth®
5
Audio system
Preparations to use wireless communication
The following can be performed using Bluetooth® wireless com-
munication:
■A portable audio player can be operated and listened to via
audio system
■Hands-free phone calls can be made via a cellular phone
In order to use wireless communication, register and connect a
Bluetooth
® device by performing the following procedures.

4565-7. Connecting Bluetooth®
PRIUS_OM_OM47B54U_(U)
Device registration/connection flow
1. Register the Bluetooth® device to be used with audio sys-
tem ( →P. 458, 459, 460)
2. Connect the Bluetooth® device to be used
( → P. 462)
To be used for audio To be used for hands-free
phone
3. Start Bluetooth® connec-
tion ( →P. 462)3. Start Bluetooth® connec-
tion ( →P. 462)
4. Check connection status
(→ P. 466)4. Check connection status
(→ P. 470)
5. Use Bluetooth® audio
( → P. 467)5. Use Bluetooth® phone
( → P. 468)