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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)
MPEG2.5: 8, 11.025, 12 (kHz)
• Compatible bit rates (compatible with VBR)
MPEG1 AUDIO LAYERII, III: 32-320 (kbps)
MPEG2 AUDIO LAYERII, III: 32-160 (kbps)
MPEG2.5: 32-160 (kbps)
• Compatible channel modes: stereo, joint stereo, dual channel and
monaural
WMA file compatibility
• Compatible standards
WMA Ver. 9
• Compatible sampling frequencies
HIGH PROFILE 32, 44.1, 48 (kHz)
• Compatible bit rates
HIGH PROFILE 32-320 (kbps, VBR)
File names
The only files that can be recognized as MP3/WMA and played are those
with the extension .mp3 or .wma.
ID3 and WMA 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.
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MP3 and WMA playback
• When a device containing MP3 or WMA files is connected, all files in
the USB memory are 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 that you do not include any files other than MP3 or
WMA files or create any unnecessary folders.
• When the USB memory is connected and the audio source is changed
to USB memory mode, the USB memory will start playing the first file in
the first folder. If the same device is removed and reinserted (and the
contents have not been changed), the USB memory will resume play
from the same point in which it was last used.
Extensions
If the file extensions .mp3 and .wma are used for files other than MP3 and
WMA 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 and WMA 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 registered trademarks of
Microsoft Corporation in the U.S.A. and other countries.
CAUTION
Caution while driving
Do not connect USB memory or operate the controls.
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NOTICE
If the auxiliary box lid cannot be fully closed
Depending on the size and shape of the USB memory that is connected to
the system, the auxiliary box lid may not close fully. In this case, do not forc-
ibly close the lid as this may damage the USB memory or the terminal, etc.
To prevent damage to USB memory
Do not leave USB memory in the vehicle. The temperature inside the vehi-
cle may become high, resulting in damage to the player.
Do not push down on or apply unnecessary pressure to the USB memory
while it is connected as this may damage the USB memory or its terminal.
Do not insert foreign objects into the port as this may damage the USB
memory or its terminal.
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Optimal use of the audio system
Using the audio control function
Changing sound quality modes
Pressing selects the mode to be changed in the following
order.
“BAS”“TRE”“FAD”“BAL”“ASL”
: If equipped
Displays the current mode
Changes the following set-
ting
• Sound quality and volume
balance (P. 289)
The sound quality and bal-
ance setting can be changed
to produce the best sound.
• Automatic Sound Levelizer
ON/OFF (P. 289)
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UK_AURIS_HV_EEAdjusting sound quality
Turning adjusts the level.
*: The sound quality level is adjusted individually in each audio mode.
Adjusting the Automatic Sound Levelizer (ASL)
When ASL is selected, turning to the right changes the
amount of ASL in the order of LOW, MID and HIGH.
Turning to the left turns ASL off.
ASL automatically adjusts the volume and tone quality to compensate for
varying noise levels while driving.
Sound qual-
ity modeMode
displayedLevelTurn to the
leftTurn to the
right
Bass*“BAS”-5 to 5LowHighTreble*“TRE”-5 to 5
Front/rear
volume
balance
“FAD”F7 to R7Shifts to rearShifts to front
Left/right
volume
balance
“BAL”L7 to R7Shifts to leftShifts to right
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Trademark owned by SRS Labs, Inc. (vehicles without a hands-free
phone system)
The audio systems utilize SRS FOCUS
and SRS TruBass audio
enhancement technologies, under license from SRS Labs, Inc., in all modes
except AM radio mode.
FOCUS, TruBass, SRS and
symbols are trademarks of SRS Labs,
Inc.
FOCUS and TruBass technologies are incorporated under license from
SRS Labs, Inc.
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Using the AUX por t
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.
When using a portable audio device connected to the power outlet
Noise may occur during playback. Use the power source of the portable
audio device.
: If equipped
This port can be used to connect a portable audio device and listen
to it through the vehicle’s speakers.
Open the auxiliary box.
Open the cover and connect
the portable audio device.
Close the auxiliary box and press .STEP1
STEP2
STEP3
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Using the steering wheel audio switches
Turning on the power
Press when the audio system is turned off.
The audio system can be turned off by holding down until you
hear a beep.
: If equipped
Some audio features can be controlled using the switches on the
steering wheel.
Vo l u m e
Radio mode: Select radio
stations
CD mode: Select tracks,
files (MP3 and WMA) and
discs
Bluetooth
® audio mode (if
equipped): Selects a track
and album
iPod mode (if equipped):
Selects a song
USB memory mode (if
equipped): Selects a file
and folder
Power on, select audio
source