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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 mon-
aural
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 device 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 pos-
sible 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
To prevent damage to USB memory
Do not leave USB memory in the vehicle. The temperature inside the
vehicle 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
Adjusting the Automatic Sound Levelizer (ASL)
Press .
The ASL switches between on and off modes each time
is pressed.
ASL automatically adjusts the volume and tone quality according to
the noise level as you drive your vehicle.
Adjusting sound quality and volume balance
Changing sound quality modes
Press .
Pressing changes the sound mode in the following order:
“BAS”“MID”“TRE”“FAD”“BAL”
The illustration below is for left-hand drive vehicles.
The button positions and shapes may differ slightly for right-hand
drive vehicles.
Adjusting the sound qual-
Changing the sound qualityAdjusting the
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IS250/220d/200d_EEAdjusting sound quality
Press or to adjust the level.
*: The sound quality level is adjusted individually in each audio mode.
Mode
displayedSound qual-
ity modeLevelPress Press
“BAS”*Bass-5 to 5
LowHigh“MID”*Mid-range-5 to 5
“TRE”*Treble-5 to 5
“FAD”
Front/rear
volume
balance
F7 to R7Shifts to rearShifts to
front
“BAL”
Left/right
volume
balance
L7 to R7Shifts to leftShifts to
right
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Using the AUX port
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.
This port can be used to connect a portable audio device and listen to it
through the vehicle's speakers.
Open the cover and connect
the portable audio device.
Push .STEP1
STEP2
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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.
Some audio features can be controlled using the switches on the steer-
ing wheel.
Turns the power on, selects
an audio source
Increases/decreases vol-
ume
Radio mode:Selects a
radio station
CD mode: Selects a track,
file (MP3 and
WMA) and disc
Bluetooth
® audio mode:
Selects a track
and album
iPod mode:
Selects a song
USB memory mode:
Selects a file and
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Changing the audio source
Press when the audio system is turned on. The audio source
changes as follows each time is pressed. If no discs are
inserted in the player, or if the external device is not connected,
that mode will be skipped.
FM1FM2FM3CD playerBluetooth
®audioAUX
iPod or USB memoryMWDAB
Adjusting the volume
Press “+” on to increase the volume and “-” to decrease the
volume.
Hold down to continue increasing or decreasing the volume.
Selecting a radio station
Press to select radio mode.
Press “” or “” on to select a radio station.
To scan for receivable stations, press and hold until you
hear a beep.
Selecting a track/file or song
Press to select CD, Bluetooth
® audio, iPod or USB
memory mode.
Press “” or “” on to select the desired track/file or
song.
STEP1
STEP2
STEP1
STEP2