2014 Lexus GS350 Using the air conditioning system and defogger / LEXUS 2014 GS350 OWNERS MANUAL (OM30D41U)

GS350_OM_OM30D41U_(U)
4815-3. Using the audio system
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Interior features
■Compatible models
The following iPod
®, iPod nano®, iPod classic®, iPod touch® and iPhone® devices
can be used with this system.
■Made for
• iPod touch (4th generation)
• iPod touch (3rd generation)
• iPod touch (2nd generation)
• iPod touch (1st generation)
•iPod classic
•iPod with video
• iPod nano (6th generation)
• iPod nano (5th generation)
• iPod nano (4th generation)
• iPod nano (3rd generation)
• iPod nano (2nd generation)
• iPod nano (1st generation)
•iPhone 4
•iPhone 3GS
•iPhone 3G
•iPhone
Depending on differences between models or software versions etc., some models
might be incompatible with this system.

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GS350_OM_OM30D41U_(U)
5-3. Using the audio system
CAUTION
■While driving
Do not connect an iPod or operate the controls.
NOTICE
■If the armrest cannot be fully closed
Depending on the size and shape of the iPod that is connected to the system, the
armrest may not close fully. In this case, do not forcibly close the armrest as this
may damage the iPod or the terminal, etc.
■To prevent damage to the iPod or its terminal
●Do not leave the iPod in the vehicle. The temperature inside the vehicle may
become high, resulting in damage to the iPod.
●Do not push down on or apply unnecessary pressure to the iPod while it is con-
nected.
●Do not insert foreign objects into the port.

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GS350_OM_OM30D41U_(U)5-3. Using the audio system
5
Interior features
Optimal use of the audio/video system
Select to adjust the sound
settings.
■“Sound” tab Select “-” or “+” to adjust
the treble, mid or bass.
Select “Front” or “Rear”
to adjust the front/rear
audio balance.
Select “L” or “R” to
adjust the left/right
audio balance.
■“DSP” tabAutomatic Sound Levelizer
(ASL) on/off
Surround on/off
After sound setting has been changed, select “OK”.
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GS350_OM_OM30D41U_(U)
5-3. Using the audio system
■The sound quality level is adjusted individually
The treble, mid and bass levels can be adjusted for the each audio mode separately.
■About Automatic Sound Levelizer (ASL)
ASL automatically adjusts the volume and tone quality according to the vehicle
speed, wind noise or other noise.

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GS350_OM_OM30D41U_(U)5-3. Using the audio system
5
Interior features
Using the AUX port
Open the console box, open the
cover and connect the portable
audio device.
Press the “MEDIA” button.
Select the “AUX” tab on the screen or press the “MEDIA” button
repeatedly to change to AUX mode.
■Operating portable audio devices connected to the audio system
The volume can be adjusted using the vehi cle’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.
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GS350_OM_OM30D41U_(U)
5-3. Using the audio system
CAUTION
■Caution while driving
Do not connect portable audio device or operate the controls.
NOTICE
■If the armrest cannot be fully closed
Depending on the size and shape of the portable audio device that is connected to
the system, the armrest may not close fully. In this case, do not forcibly close the
armrest as this may damage the portab le audio device or the terminal, etc.
■To prevent damage to portable audio device
●Do not leave portable audio device 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 portable audio
device while it is connected as this may damage the portable audio device or its
terminal.
●Do not insert foreign objects into the port as this may damage the portable audio
device or its terminal.

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GS350_OM_OM30D41U_(U)5-3. Using the audio system
5
Interior features
Using the rear seat audio controls
: If equipped
Some front audio features can be controlled from the rear seats.
Display
Power on/off
Selecting an audio source Vo l u m e u p /d o w n
Selecting a track or file etc.
Selecting a preset station or
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GS350_OM_OM30D41U_(U)
5-3. Using the audio system
Press to turn the front audio system on.
Pressing the button again turns the system off.
Press to change the audio source. The audio source as follows
each time the button is presse d. If no discs are inserted in the player, or if
the external device is not connected, that mode will be skipped.
FM SAT Apps DVD player  iPod or USB memory 
Bluetooth® audio player AUX AM
Press “ ” on to increase the volume and “ ” to decrease the vol-
ume.
Press and hold the button to continue increasing or decreasing the volume.
Turning the power on/off
Changing the audio source
Adjusting the volume