2009 TOYOTA AVALON Owners Manual

225
3-2. Using the audio system
3
Interior features
AVALON_U_OM41430U
●
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) MP3 and WMA 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
• 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 recogniz ed as MP3/WMA and played are those
with the extension .mp3 or .wma.
● Multi-sessions
As the audio system is compatible with multi-sessions, it is possible to play
discs that contain MP3 and WMA files. However, only the first session can
be played.
● ID3 and WMA tags
ID3 tags can be added to MP3 files, making it possible to record the track
title and artist name, etc.
The system is compatible with ID3 Ver. 1.0, 1.1, and Ver. 2.2, 2.3 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.

226 3-2. Using the audio system
AVALON_U_OM41430U
●MP3 and WMA playback
When a disc containing MP3 or WMA files is inserted, all files on the disc
are first checked. Once the file check is finished, the first MP3 or WMA\
file
is played. To make the file check finish more quickly, we recommend you
do not write in any files other than MP3 or WMA files or create any unnec-
essary folders.
Discs that contain a mixture of music data and MP3 or WMA format data
cannot be played.
● Extensions
If the file extensions .mp3 and .wma are used for files other than MP3 and
WMA files, they will be mistakenly recognized and played as MP3 and
WMA files. This may result in large amounts of interference and damage
to the speakers.
● Playback
• To play MP3 files with steady sound quality, we recommend a fixed bit
rate of 128 kbps and a sampling frequency of 44.1 kHz.
• CD-R or CD-RW playback may not be possible in some instances, depending on the characteristics of the disc.
• There is a wide variety of freeware and other encoding software for MP3 and WMA files on the market, and depending on the status of the encod-
ing 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.
• When files other than MP3 or WMA files are recorded on a disc, it may take more time to recognize the disc and 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. and other countries.

227
3-2. Using the audio system
3
Interior features
AVALON_U_OM41430U
■
CD-R and CD-RW discs
● CD-R/CD-RW discs that have not been subject to the “finalizing process”
(a process that allows discs to be played on a conventional CD player)
cannot be played.
● It may not be possible to play CD-R/CD-RW discs recorded on a music
CD recorder or a personal computer because of disc characteristics,
scratches or dirt on the disc, or dirt, condensation, etc. on the lens of the
unit.
● It may not be possible to play discs recorded on a personal computer
depending on the application settings and the environment. Record with
the correct format. (For details, contact the appropriate application manu-
facturers of the applications.)
● CD-R/CD-RW discs may be damaged by direct exposure to sunlight,
high temperatures or other storage conditions. The unit may be unable to
play damaged discs.
● If you insert a CD-RW disc into the MP3/WMA player, playback will begin
more slowly than with a conventional CD or CD-R disc.
● Recordings on CD-R/CD-RW cannot be played using the DDCD (Double
Density CD) system.
■ Unsuitable discs, and player precautions
 P. 218

228
3-2. Using the audio system
AVALON_U_OM41430U
Optimal use of the audio system
Using the AUDIO CONTROL function■ Changing sound quality modes
Pressing selects the mode to be change in the following
order.
“BAS”  “MID”
*  “TRE”  “FAD”  “BAL” “SURROUND”*
“ASL”
*: If equipped
Displays the current mode
Changes the following set-
ting
• Sound quality and vol- ume balance ( P. 229)
The sound quality and bal-
ance setting can be changed
to produce the best sound.
• Automatic Sound Level-
izer ON/OFF ( P. 229)

229
3-2. Using the audio system
3
Interior features
AVALON_U_OM41430U
■
Adjusting sound quality
Turning adjust the level.
*: The sound quality level is adjusted individually in each radio mode or CD
mode.
■ Adjusting the Automatic Sound Levelizer (ASL)
When ASL is selected, turning to the right turns on the ASL,
and turning to the left turns off the ASL.
ASL automatically the volume and tone quality according to the vehicle
speed.
Mode
displayedSound quality modeLevelTurn to the leftTurn to the right
“BAS” Bass
*-5 to 5
Low High
“MID”
(if
equipped) Mid-range
*-5 to 5
“TRE” Treble
*-5 to 5
“FAD” Front/rear
volume
balance F7 to R7 Shifts to rear Shifts to front
“BAL” Left/right
volume
balance L7 to R7 Shifts to left Shifts to right
“SUR-
ROUND” (if
equipped) Surround ON/OFF OFF ON

230
3-2. Using the audio system
AVALON_U_OM41430U
Using the AUX adapter
■Operating portable audio devices 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 device itself.
This adapter can be used to connect a portable audio device and lis-
ten to it using the vehicle’s speakers.
Connect the portable audio
device.
Press .STEP1
STEP2

231
3-2. Using the audio system
3
Interior features
AVALON_U_OM41430U
Using the steering wheel audio switches
Turning on the powerPress when the audio system is turned off.
The audio system can be turned off by holding the switch down for 1 sec-
ond or more.
Changing the audio sourcePress when the audio system is turned on. The audio source
changes as follows each time the bu tton is pressed. If a CD is not
inserted, that mode will be skipped.
“FM1”  “FM2”  “CD player”  “AUX”  “AM”  “SAT1” 
“SAT2”  “SAT3”
Some audio features can be cont rolled using the switches on the
steering wheel.
Vo l u m e
Radio: Select radio stations
CD: Select tracks, files (MP3 and WMA) and
discs
Power on, select audio
source

232 3-2. Using the audio system
AVALON_U_OM41430U
Adjusting the volumePress “+” on to increase the volume and “-” to decrease the
volume.
Press and hold the button to continue increasing or decreasing the vol-
ume.
Selecting a radio station Press to select the radio mode.
Press “”or “ ” on to select a radio station.
To scan for receivable stations, press and hold the button until you
hear a beep.
Selecting a track/file
Press to select the CD mode.
Press “” or “ ” on to select the desired track/file.
Selecting a disc in the CD player
Press to select the CD mode.
Press and hold “ ” or “ ” on until you hear a beep.
STEP1
STEP2
STEP1
STEP2
STEP1
STEP2