2018 TOYOTA 4RUNNER USB

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6. TIPS FOR OPERATING THE AUDIO SYSTEM
4RUNNER_Navi_U
AUDIO SYSTEM
3
■COMPATIBLE CHANNEL MODES
MP3 (MPEG Audio Layer 3), WMA
(Windows Media Audio) and AAC
(Advanced Audio Coding) are audio com-
pression standards.
 This system can play MP3/WMA/AAC files
on CD-R/CD-RW discs and USB memory.
 This system can play disc recordings com-
patible with ISO 9660 level 1 and level 2
and with the Romeo and Joliet file system
and UDF (2.01 or lower).
 When naming an MP3/WMA/AAC file, add
an appropriate file extension (.mp3/.wma/
.m4a).
 This system plays back files with .mp3/
.wma/.m4a file extensions as MP3/WMA/
AAC files respectively. To prevent noise
and playback errors, use the appropriate
file extension.
 This system can play only the first session
when using multi-session compatible
discs.
 MP3 files are compatible with the ID3 Tag
Ver. 1.0, Ver. 1.1, Ver. 2.2 and Ver. 2.3 for-
mats. This system cannot display disc
title, track title and artist name in other for-
mats.
 WMA/AAC files can contain a WMA/AAC
tag that is used in the same way as an ID3
tag. WMA/AAC tags carry information
such as track title and artist name.
 The emphasis function is available only
when playing MP3 files.
 This system can play back AAC files
encoded by iTunes. 
The sound quality of MP3/WMA files gen-
erally improves with higher bit rates. In
order to achieve a reasonable level of
sound quality, discs recorded with a bit
rate of at least 128 kbps are recom-
mended.
 m3u playlists are not compatible with the
audio player.
 MP3i (MP3 interactive) and MP3PRO for-
mats are not compatible with the audio
player.
 The player is compatible with VBR (Vari-
able Bit Rate).
 When playing back files recorded as VBR
(Variable Bit Rate) files, the play time will
not be correctly displayed if the fast for-
ward or reverse operations are used.
 It is not possible to check folders that do
not include MP3/WMA/AAC files.
 MP3/WMA/AAC files in folders up to 8 lev-
els deep can be played. However, the
start of playback may be delayed when
using discs containing numerous levels of
folders. For this reason, we recommend
creating discs with no more than 2 levels
of folders.
File typeChannel mode
MP3 filesStereo, joint stereo, dual
channel and monaural
WMA files2ch
AAC files1ch, 2ch (Dual channel is not
supported)

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6. TIPS FOR OPERATING THE AUDIO SYSTEM
4RUNNER_Navi_U
ERROR MESSAGES
ModeMessageExplanation
CD
“No music files found.”This indicates that no MP3/WMA/AAC files are
included in the disc.
“Check Disc”
It indicates that the disc is dirty, damaged, or it
was inserted upside down. Clean the disc or in-
sert it correctly.
It indicates a disc which is not playable is insert-
ed.
“Disc Error”There is a trouble inside the system.
Eject the disc.
USB
“Connection error. Please
consult your Owner’s
Manual for instructions on
how to connect the USB
device.”
This indicates a problem in the USB memory or
its connection.
“There are no files avail-
able for playback. Please
add compatible files to
your USB device.”
This indicates that no MP3/WMA/AAC files are
included in the USB memory.
iPod
“Connection error. Please
consult your Owner’s
Manual for instructions on
how to connect the iPod.”This indicates a problem in the iPod or its con-
nection.
“There are no songs avail-
able for playback. Please
add compatible files to
your iPod.”
This indicates that there is no music data in the
iPod.
“No videos found.”This indicates that no video files are included in
the iPod.
“iPod authorization unsuc-
cessful.”This indicates that it failed to authorize the iPod.
Please check your iPod.
INFORMATION
● If the malfunction is not rectified: Take your vehicle to your Toyota dealer.

132
1. VOICE COMMAND SYSTEM OPERATION
4RUNNER_Navi_U
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.
1Press the talk switch.
2Say “Call types>” .
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.
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.97, 101)
● 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. 5 6 )
● While the recognition data is being cre-
ated or being updated, a track search
cannot be performed using a voice com-
mand.
VOICE COMMAND EXAMPLE:
CALL NAME
INFORMATION
●In the same manner as it is displayed on
the screen, “Call types>”, after saying “Call a contact”
say the name, or the name and type of
phone, of a contact.
For example: “Call a contact” , “John
Smith” or “Call a contact” , “Mary
Davis” , “Mobile”
● There are 4 types of phones: Home,
Mobile, Work and Other.
● Short or abbreviated names in the con-
tacts list may not be recognized. Change
names in the contacts list to full names.
● Sometimes a voice recognition result
confirmation screen will be displayed.
After confirming the result, say “Yes” or
“No” .
● When the system recognizes multiple
names from the contacts list, a name
candidate list will be displayed on the
screen. If the desired name is not dis-
played on the top of the screen, say or
select the number of the name from the
candidate list (number 1, number 2, etc.)
to select a name from the candidate list.
● When a contact has multiple phone
numbers registered in the contacts list, a
candidate list will be displayed. If the
desired phone number is not displayed
on the top of the screen, say or select
the number of the desired phone num-
ber from the candidate list (number 1,
number 2, etc.) to select a phone num-
ber from the candidate list.

279
4RUNNER_Navi_U
T
Talking on the Bluetooth® phone ........... 166
Incoming call waiting .......................... 168
Touch screen gestures ............................ 34
Touch screen operation ........................... 35
Traffic information .................................. 208
Traffic settings ....................................... 251
Auto avoid traffic ................................ 252
My traffic routes.................................. 253
Screen for traffic settings ................... 251
Troubleshooting ..................................... 186
TUNE/SCROLL button............................. 12
Typical voice guidance prompts ............ 232
U
USB/AUX port .......................................... 74
USB memory ........................................... 97
Playing a USB audio .......................... 100
V
Voice command system......................... 128
Voice settings .......................................... 62
W
WMA ........................................................ 94
X
XM Satellite Radio ................................... 87Displaying the radio ID ......................... 91
How to subscribe to an XM Satellite Radio ....................... 89
If the satellite radio tuner malfunctions...................................... 92
Presetting a channel............................. 91
Selecting a channel from the list .......... 91