audio Lexus IS250 2015 Headlight switch / LEXUS 2015 IS250/350 (OM53C50U) Service Manual

2825-3. Using the audio system
IS350/250_U (OM53C50U)
Display audio menu screen. ( P. 2 8 6 )
Select “Sound Settings”.
To change between the sound setting screen and DSP setting screen, move the
controller to the right then select the desired screen.
“Sound”
Adjust the treble, mid or
bass.
Adjust the front/rear audio bal-
ance.
Adjust the left/right audio bal-
ance.
“DSP”
Set the automatic sound levelizer
(ASL) on/off
Set the surround function on/off
■The sound quality level is adjusted individually
The treble, mid and bass levels can be ad justed for each audio mode separately.
■About Automatic Sound Levelizer (ASL)
ASL automatically adjusts the volume and tone quality according to the vehicle speed.
Optimal use of the audio system
On the “Sound Settings” screen, sound quality (Treble/Mid/Bass), volume
balance and DSP settings can be adjusted.
How to adjust the sound settings and sound quality
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2835-3. Using the audio system
5
Lexus Display Audio system
IS350/250_U (OM53C50U)
Go to “Audio Settings”:  “Setup”  “Audio”
Change radio settings ( P. 2 8 3 )
Change iPod settings ( P. 2 8 4 )
Change A/V settings ( P. 2 8 4 )
Change the cover art settings
( P. 2 8 5 )
Change USB settings ( P. 2 8 5 )
To change radio settings, select “Radio Settings” on the “Audio Settings” screen
or radio menu screen. ( P. 2 8 6 )
Set the displaying RBDS text mes-
sage on/off
Change the number of radio presets
Audio settings
Screen for audio settings
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Changing radio settings
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2845-3. Using the audio system
IS350/250_U (OM53C50U)
To change iPod settings, select “iPod Se ttings” on the “Audio Settings” screen or
iPod menu screen. ( P. 2 8 6 )
Change the screen size (video
mode)
Change the cover art settings
( P. 2 8 5 )
Adjust the screen quality (video
mode) ( P. 2 8 0 )
Change video sound input port
To change A/V settings, select “External Video Settings” on the “Audio Settings”
screen or A/V menu screen. ( P. 2 8 6 )
Change the screen size
Change the video signal
Adjust the screen quality (video
mode) ( P. 2 8 0 )
Changing iPod settings
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Changing A/V settings
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2855-3. Using the audio system
5
Lexus Display Audio system
IS350/250_U (OM53C50U)
To change the cover art settings, select “Cover Art Settings” on the “Audio Set-
tings” screen, CD or MP3/WMA/AAC disc menu screen. (P. 2 8 6 )
Select to set the cover art display of
the DISC mode on/off.
Select to set the cover art display of
the USB mode on/off.
Change the priority of the
Gracenote database of the USB
mode.
Select to set the cover art display of
the iPod mode on/off.
Change the priority of the Gracenote database of the iPod mode.
To change USB settings, select “USB Settings” on the “Audio Settings” screen or
USB menu screen. ( P. 2 8 6 )
Change the cover art settings
( P. 2 8 5 )
Changing the cover art settings
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Changing USB settings
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2865-3. Using the audio system
IS350/250_U (OM53C50U)
To display the audio menu screen, move the controller to the left while on an
audio top screen.
AM, FM radio or XM Satellite Radio Scan for receivable stations (AM,
FM radio)
Seek a station of the nearest fre-
quency (stops when a station is
found) (AM, FM radio)
Captures the song title and artist
name information for potential
purchase (when the “HD)” indica-
tor on the selected station is
appears) (FM radio)
Changes the channel of HD
Radio (HD2, HD3, HD4 where
applicable) (FM radio)
Seek a station of the traffic announcement (FM radio)
Turn HD Radio on/off (AM, FM radio)
Change radio settings ( P. 2 8 3 )
Change sound settings ( P. 2 8 2 )
Audio menu screen operation
You can change the settings and contro l functions for each audio source.
Audio menu screen
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2875-3. Using the audio system
5
Lexus Display Audio system
IS350/250_U (OM53C50U)
CD, MP3/WMA/AAC disc, iPod, USB or Bluetooth®
Play or pause a track/file
Select a track/file
Select a folder/album (MP3/
WMA/AAC disc or USB)
Select and hold: Fast-forward or
reverse a track/file
Select a repeat mode. (P. 2 8 8 )
Select a random/shuffle play
mode. ( P. 2 8 8 )
Select a full screen mode (iPod
video mode)
Change iPod settings (iPod)
( P. 2 8 4 )
Change USB settings (USB)
( P. 2 8 5 )
Connect a Bluetooth device (Bluetooth
®) ( P. 3 1 2 )
Change the cover art settings (CD or MP3/WMA/AAC disc) ( P. 2 8 5 )
Change sound settings ( P. 2 8 2 )
A/V
Select full screen mode
Change A/V settings ( P. 2 8 4 )
Change sound settings
( P. 2 8 2 )
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2885-3. Using the audio system
IS350/250_U (OM53C50U)
Repeat play
ModeActionTarget audio source
File/track repeat All media
Folder repeat MP3/WMA/AAC disc, USB
Album repeat USB, Bluetooth
®
Random/shuffle playback
ModeActionTarget audio source
Random/shuffle play of the disc/
folder/album All media
Random play of all folders MP3/WMA/AAC disc, USB
Random/shuffle play of all albums iPod, USB, Bluetooth
®

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Lexus Display Audio system
IS350/250_U (OM53C50U)5-4. Using the radio
Pressing the “RADIO” button displays the radio top screen from any screen of
the selected source.
■Menu screen

P. 2 8 6
Tune in to the desired station us ing one of the following methods.
■Seek tuning
Press and hold then release “” or “ ”.
The radio will begin seeking up or down for a station of the nearest frequency
and will stop when a station is found.
■Manual tuning
Turn the “TUNE/SCROLL” knob.
■Preset stations
Select the desired preset station by pressing “ ” or “ ” or controller.
■Station list
Move the controller to the right and selecting “Station List”.
AM radio: Selecting a desired station.
FM radio: Selecting a desired type of station and selecting a desired sta-
tion.
To refreshing the station list, select “R efresh”. Select “Source” on the refresh
screen, can be change to the other audio source while refreshing.
Radio operation
Select “AM”, “FM” or “SAT” on the audio source selection screen to begin lis-
tening to the radio.
Radio top screen
Selecting a station (AM or FM radio)
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2915-4. Using the radio
5
Lexus Display Audio system
IS350/250_U (OM53C50U)
HD Radio™ Technology is the digital evolution of analog AM/FM radio. Your
radio product has a special receiver which allows it to receive digital broadcasts
(where available) in addition to the analog broadcasts it already receives.
Digital broadcasts have better sound quality than analog broadcasts as digital
broadcasts provide free, crystal clear audio with no static or distortion. For more
information, and a guide to available radio stations and programming, refer to
www.hdradio.com
.
“HD Radio features included in Lexus radios:
Digital Sound - HD Radio broadcasts deliver crystal-clear, digital audio quality to
listeners.
HD2 /HD3 Channels - FM stations can provide additional digital only audio pro-
gramming with expanded content and format choices on HD2 /HD3 channels.
PSD - Program Service Data (PSD) gives you on-screen information such as art-
ist name and song title.
iTunes
® Tagging - Listeners can tag (store) songs they like for later review and
purchase through iTunes.
Artist Experience
® - Images related to the broadcast are displayed on the radio
screen, such as album cover art and station logos.”
■HD Radio™ Technology troubleshooting guide
HD Radio™ Technology
HD Radio Technology manufactured unde r license from iBiquity Digital Cor-
poration. U.S. and Foreign Patents. HD Radio™ and the HD, HD Radio, and
“Arc” logos are proprietary trademarks of iBiquity Digital Corp.
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.

2925-4. Using the radio
IS350/250_U (OM53C50U)
■Reception sensitivity
●Maintaining perfect radio recept ion at all times is difficult due to the continually chang-
ing position of the antenna, differences in signal 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.
■XM Radio Services — Descriptions
●Radio and Entertainment
XM offers more than 170 satellite 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.xmradio.ca (Canada).
●Satellite tuner
The tuner supports only Audio Services (M usic and Talk) and the accompanying Text
Information of XM Satellite Radio.
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_radio_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_radio_station_experiences.
ExperienceCauseAction