Page 329 of 648

3295-4. Using the radio
5
Lexus Display Audio system
IS350/300/200t_U (OM53D76U)
■HD Radio™ Technology troubleshooting guide
■Reception sensitivity
●Maintaining perfect radio reception at all times is difficult due to the continually chang-
ing position of the antenna, differences in si gnal strength and surrounding objects, such
as trains, transmitters, etc.
●The radio antenna is mounted inside the rear window. To maintain clear radio reception,
do not attach metallic window tinting or other metallic objects to the antenna wire
mounted inside the rear window.
ExperienceCauseAction
Mismatch of time align-
ment- a user may hear a
short period of program-
ming replayed or an echo,
stutter or skip.The radio stations analog
and digital volume are not
properly aligned or the sta-
tion is in ballgame mode.None, radio broadcast
issue. A user can contact
the radio station.
Sound fades, blending in
and out.Radio is shifting between
analog and digital audio.
Reception issue, may
clear-up as the vehicle
continues to be driven. Set
“HD Radio” to off, can
force radio in an analog
audio.
Audio mute condition
when an HD2/HD3 multi-
cast channel had been
playing.The radio does not have
access to digital signals at
the moment.
This is normal behavior,
wait until the digital signal
returns. If out of the cover-
age area, seek a new sta-
tion.
Audio mute delay when
selecting an HD2/HD3
multicast channel preset.
The digital multicast con-
tent is not available until
HD Radio™ broadcast can
be decoded and make the
audio available. This takes
up to 7 seconds.
This is normal behavior,
wait for the audio to
become available.
Text information does not
match the present song
audio.Data service issue at the
radio broadcaster.
Broadcaster should be
notified. Complete the
form: www.ibiquity.com/
automotive/report_ra-
dio_station_
experiences.
No text information shown
for the present selected
frequency.Data service issue by the
radio broadcaster.
Broadcaster should be
notified. Complete the
form: www.ibiquity.com/
automotive/report_ra-dio_station_
experiences.
Page 330 of 648

3305-4. Using the radio
IS350/300/200t_U (OM53D76U)
■XM Radio Services — Descriptions
●Radio and Entertainment
XM offers more than 170 sa tellite radio channels of commercial-free music and pre-
mier sports, news, talk, and entertainment. XM is broadcast via satellites to millions of
listeners across the continental United States. XM subscribers listen to XM on satellite
radio receivers for the car, home, and port able use. More information about XM is
available online at www.siriusxm.com
(U.S.A.) or www.siriusxm.ca (Canada).
●Satellite tuner
The tuner supports only Audio Services (Music and Talk) and the accompanying Text
Information of XM
® Satellite Radio.
■XM Radio Services — Subscription Instructions
For XM Services requiring a subscription (s uch as XM Radio), the following paragraph
shall be included.
Required XM Radio monthly subscriptions sold separately after trial period. Subscrip-
tion fee is consumer only. All fees and prog ramming subject to change. Subscriptions are
subject to the Customer Agreem ent available at www.siriusxm.com
(U.S.A.) or
www.siriusxm.ca
(Canada) XM service only availa ble in the 48 contiguous United
States and 10 Canadian provinces. © 2011 Sirius XM Radio Inc. Sirius, XM and all
related marks and logos are trademarks of Siri us XM Radio Inc. All other marks, channel
names and logos are the property of their respective owners.
For more information, program schedules, and to subscribe or extend subscription after
complimentary trial period; more information is available at:
U.S.A. Customers:
Visit www.siriusxm.com or call 1-877-447-0011
Canadian Customers:
Visit www.siriusxm.ca
or call 1-877-438-9677
●Radio ID
You will need the radio ID when activati ng XM service or reporting a problem. If
“Ch000” is selected using the “TUNE•SCROLL” knob, the ID code, which is 8 alpha-
numeric characters, will be displayed. If another channel is selected, the ID code will no
longer be displayed. The channel (000) alte rnates between displaying the radio ID and
the specific radio code.
■XM Radio Services — Legal Disclaimers and Warnings
●Fees and Taxes — Subscription fee, taxes, one time activation fee, and other fees may
apply. Subscription fee is consumer only. All fees and programming subject to change.
Subscriptions subject to Customer Ag reement available at www.siriusxm.com
(U.S.A.)
or www.siriusxm.ca
(Canada) XM service only availa ble in the 48 contiguous United
States and Canada
*.
*: Canada — some deterioration of service may occur in extreme northern latitudes.
This is beyond the control of XM Satellite Radio.
Explicit Language Notice — Channels with frequent explicit language are indicated
with an “XL” preceding the channel name. Channel blocking is available for XM Satel-
lite Radio receivers by notifying XM at;
U.S.A. Customers:
Visit www.siriusxm.com or calling 1-877-447-0011
Canadian Customers:
Visit www.siriusxm.ca
or calling 1-877-438-9677
Page 331 of 648

3315-4. Using the radio
5
Lexus Display Audio system
IS350/300/200t_U (OM53D76U)It is prohibited to copy, decompile, disasse
mble, reverse engineer, hack, manipulate, or
otherwise make available any te chnology or software incorporated in receivers compat-
ible with the XM Satellite Radio System or th at support the XM website, the Online Ser-
vice or any of its content. Furthermore, the AMBE
® voice compression software
included in this product is protected by intellectual prop erty rights including patent
rights, copyrights, and trade secret s of Digital Voice Systems, Inc.
Note: this applies to XM receiver s only and not XM Ready devices.
■If the satellite radio does not operate normally
If a problem occurs with the XM tuner, a message will appear on the screen. Refer to the
table below to identify the problem, an d take the suggested corrective action.
Contact the XM Listener Care Center at 1-877-447-0011 (U.S.A.) or 1-877-438-9677
(Canada).
SAT Check Antenna
The XM antenna is not connected. Check whether the XM
antenna cable is attached securely.
There is a short-circuit in the antenna or the surrounding
antenna cable. See a Lexus certified dealer.
SAT Ch Unauthorized
You have not subscribed to XM Satellite Radio. The radio is
being updated with the latest encryption code. Contact XM
Satellite Radio for subscripti on information. When a con-
tract is canceled, you can choose “Ch000” and all free-to-
air channels.
The premium channel you selected is not authorized. Wait
for about 2 seconds until the radio returns to the previous
channel or “Ch001”. If it does not change automatically,
select another channel. To listen to the premium channel,
contact XM Satellite Radio.
SAT No SignalThe XM signal is too weak at the current location. Wait until
your vehicle reaches a location with a stronger signal.
SAT LoadingThe unit is acquiring audio or program information. Wait
until the unit has rece ived the information.
SAT Channel Off AirThe channel you selected is not broadcasting any program-
ming. Select another channel.
-----There is no song/program title or artist name/feature asso-
ciated with the channel at that time. No action is required.
SAT Chan Unavailable
The channel you selected is no longer available. Wait for
about 2 seconds until the radio returns to the previous
channel or “Ch001”. If it does not change automatically,
select another channel.
Page 332 of 648

332
IS350/300/200t_U (OM53D76U)5-5. Playing an audio CD and MP3/WMA/AAC discs
Pressing the “MEDIA” button displays the
CD top screen from any screen of the
selected source.
■Menu screen
→ P. 323
■Selecting a track/file
Press the “< PRST” or “TRACK >” button or turn the “TUNE•SCROLL” knob
to select the desired track/file number.
To fast-forward or rewind, press and hold the “ < PRST” or “TRACK >” button.
■Selecting the track by the list (CD)
Move the controller to the right an d then select the desired track.
■Selecting a folder (MP3/WMA/AAC disc)
Move the controller to the ri ght and then select “Folders”.
Select the desired folder. Then select a file to begin using the selected
folder.
■Selecting a file by the selected folder (MP3/WMA/AAC disc)
Move the controller to the right and then select “Files”.
Select the desired file.
CD player operation
Insert a disc, press the “MEDIA” butto n or select “DISC” on the “Source”
screen with a disc inserted to begin listening to a CD.
CD top screen
1
2
1
2
Page 333 of 648

3335-5. Playing an audio CD and MP3/WMA/AAC discs
5
Lexus Display Audio system
IS350/300/200t_U (OM53D76U)
■Error messages
If the following error messages appear on the screen, refer to the table and take the
appropriate measures. If the pr oblem is not rectified, take the vehicle to your Lexus
dealer.
■Discs that can be used
Discs with the marks sh own below can be used.
Playback may not be possible depending on recording format or disc features, or due to
scratches, dirt or deterioration.
CDs with copy-protection feat ures may not play correctly.
■CD player protection feature
To protect the internal components, playback is automatically stopped when a problem is
detected.
■If a disc is left inside the CD player or in the ejected position for extended periods
Disc may be damaged and may not play properly.
■Lens cleaners
Do not use lens cleaners. Doing so may damage the CD player.
■MP3, WMA and AAC files
MP3 (MPEG Audio LAYER3) is a standard audio compression format.
Files can be compressed to approximately 1/10 of their original size by using MP3 com-
pression.
WMA (Windows Media Audio) is a Microsoft audio compression format.
This format compresses audio data to a si ze smaller than that of the MP3 format.
AAC is short for Advanced Audio Coding and refers to an audi o compression technol-
ogy standard used with MPEG2 and MPEG4.
MP3, WMA and AAC file and media/formats compatibility are limited.
MessageCauseCorrection procedures
“Check disc”
• The disc is dirty or dam- aged.
• The disc is inserted upside down.
•The disc is not playable with the player.
•Clean the disc.
• Insert the disc correctly.
•Confirm the disc is play-able with the player.
“DISC Error”There is a malfunction
within the system.Eject the disc.
“No music files found.”No playable data is
included on the disc.Eject the disc.
Page 334 of 648

3345-5. Playing an audio CD and MP3/WMA/AAC discs
IS350/300/200t_U (OM53D76U)
●MP3 file compatibility
• Compatible standards MP3 (MPEG1 LAYER3, MPEG2 LSF LAYER3)
• Compatible sampling frequencies MPEG1 LAYER3: 32, 44.1, 48 (kHz)
MPEG2 LSF LAYER3: 16, 22.05, 24 (kHz)
• Compatible bit rates (compatible with VBR) MPEG1 LAYER3: 32-320 (kbps)
MPEG2 LSF LAYER3: 8-160 (kbps)
• Compatible channel modes: stereo, jo int stereo, dual channel and monaural
●WMA file compatibility
• Compatible standards
WMA Ver. 7, 8, 9 (only compatible with Window Media Audio Standard)
• Compatible sampling frequencies
32, 44.1, 48 (kHz)
• Compatible bit rates (only compatible with 2-channel playback) Ver. 7, 8: CBR 48-192 (kbps)
Ver. 9: CBR 48-320 (kbps)
●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
●Compatible media
Media that can be used for MP3, WMA and AAC playback are CD-Rs and CD-RWs.
Playback in some instances may not be possible if the CD-R or CD-RW is not final-
ized. Playback may not be possible or the audio may jump if the disc is scratched or
marked with fingerprints.
●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)
UDF (2.01 or lower)
MP3, WMA and AAC files written in any fo rmat other than those listed above may
not play correctly, and their file names an d folder names may not be displayed cor-
rectly.
Items related to standards an d limitations are as follows.
• Maximum directory hierarchy: 8 levels (including the root)
• Maximum length of folder na mes/file names: 32 characters
• Maximum number of folders: 192 (including the root)
• Maximum number of files per disc: 255
Page 335 of 648

3355-5. Playing an audio CD and MP3/WMA/AAC discs
5
Lexus Display Audio system
IS350/300/200t_U (OM53D76U)
●File names
The only files that can be recognized as MP3/WMA/AAC and played are those with
the extension .mp3, .wma or .m4a.
●Discs containing mult i-session recordings
As the audio system is compatible with multi session discs, it is possible to play discs
that contain MP3, WMA and AAC files. Howeve r, only the first session can be played.
●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 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 disc containing MP3, WMA or AAC fi les is inserted, all files on the disc are
first checked. Once the file check is fi nished, the first MP3, WMA or AAC file is
played. To make the file check finish more quickly, we recommend you do not write any
files to the disc other than MP3, WMA or AAC files or create any unnecessary fold-
ers.
Discs that contain a mixture of music data and MP3, WMA or AAC format data can-
not be played.
●Extensions
If the file extensions .mp3, .wma and .m4a are used for files other than MP3, WMA
and AAC files, they may be mistakenly recognized and played as MP3, WMA and
AAC files. This may result in large amount s of interference and damage to the speak-
ers.
●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.
• CD-R or CD-RW playback may not be poss ible in some instances, depending on
the characteristics of the disc.
• There is a wide variety of freeware an d 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.
• When files other than MP3, WMA or AAC 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 ar e the registered trademarks of Micro-
soft Corporation in the U.S.A. and other countries.
Page 336 of 648
3365-5. Playing an audio CD and MP3/WMA/AAC discs
IS350/300/200t_U (OM53D76U)
■The Gracenote® media database
●Music recognition technology and related data are provided by Gracenote®.
Gracenote is the industry standard in music recognition technology and related
content delivery. For more info rmation visit www.gracenote.com
.
●CD and music-related data from Graceno te, Inc., copyright © 2000 to present
Gracenote. Gracenote Software, copyri ght © 2000 to present Gracenote. One
or more patents owned by Gracenote appl y to this product and service. See the
Gracenote website for a non-exhaustive list of applicable Gracenote patents. Gra-
cenote, CDDB, MusicID, MediaVOCS, the Gracenote logo and logotype, and the
“Powered by Gracenote” logo are either registered trademarks or trademarks of
Gracenote in the United Stat es and/or other countries.