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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 sc reen and DSP setting screen, move the
controller to the right then select the desired screen.
X“Sound”
Adjust the treble, mid or
bass.
Adjust the front/rear audio bal-
ance.
Adjust the left/right audio bal-
ance.
X“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 adjusted 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
1
2
123
4
5
1
2
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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
1
2
3
4
5
Changing radio settings
1
2
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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
1
2
3
4
Changing A/V settings
1
2
3
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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
1
2
3
4
Changing USB settings
5
1
Page 287 of 586