2009 TOYOTA SIENNA Owners Manual

289
3-2. Using the audio system
3
Interior features
■
Adjusting the Automatic Sound Levelizer (ASL)
ASL automatically adjusts the volume and tone quality to compen-
sate for varying noise levels while driving.
Type A and B
When “ASL” is selected, turning to the right changes the
“ASL” level in the order of “LOW”, “MID” and “HIGH”.
Turning to the left turns “ASL” off.
Type C
When “ASL” is selected, turning to the right turns “ASL” on,
and turning to the left turns “ASL” off.
■ Setting the rear seat entertainment system lock (vehicles with
rear seat entertainment system)
When “RSE” is selected, turn
until “RSE ON” or “RSE
OFF” is displayed.
The rear seat entertainment sys-
tem lock remains on, even when
the engine switch is turned off.

290 3-2. Using the audio system
■Trademark owned by SRS Labs, Inc. (type A and B)
The audio systems utilize SRS FOCUS
 and SRS TruBass audio
enhancement technologies, under license from SRS Labs, Inc., in all modes
except AM radio mode.
FOCUS, TruBass, SRS and
symbols are trademarks of SRS Labs,
Inc.
FOCUS and TruBass technologies are incorporated under license from
SRS Labs, Inc.

291
3-2. Using the audio system
3
Interior features
Using the AUX adapter
■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 devi ce connected to the power outlet
Noise may occur during playback. Use the power source of the portable
audio device.
This adapter can be used to connect a portable audio device and lis-
ten to it through the vehicle’s speakers.
Open the cover and connect
the portable audio device.
Press .STEP1
STEP2

292
3-2. Using the audio system
Using the steering wheel audio switches (if equipped)
Turning on the powerPress 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 cont rolled using the switches on the
steering wheel.
Vo l u m e
Radio: Select radio stations
CD: Select tracks, files
(MP3 and WMA) and discs
RSE: Select tracks and
chapters
Power on/off, select audio
source

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3-2. Using the audio system
3
Interior features
Changing the audio source
Press when the audio system is turned on. The audio source
changes as follows each time is pressed.
Type A:
FM1 FM2 CD CD changer*1AUXAM
Type B:
FM1FM2 CD changer AUXAMSAT1 SAT2SAT3
Type C:
FM1FM2 CD changer RSE*2AUXAMSAT1 SAT2SAT3
*1: If installed with a CD changer
*2: Vehicles with rear seat entertainment system
Adjusting the volume
Press “+” on to increase the vo lume and “-” to decrease the
volume.
Press and hold to continue increasing or decreasing the volume.

294 3-2. Using the audio system
Selecting a radio station/channel■ To select a preset station/channel
Press to select the radio mode.
Press “ ” or “ ” on to select a preset station/channel.
■ To scan for receivable stations
Press to select the radio mode.
Press and hold until you hear a beep.
Selecting a track/file■ To select one track/file at a time
Press to select the CD mode.
Press “ ” or “ ” on to select t he desired track/file.
■ To return to the beginning of the current track/file
Press to select the CD mode.
Press “ ” on .
STEP1
STEP2
STEP1
STEP2
STEP1
STEP2
STEP1
STEP2

295
3-2. Using the audio system
3
Interior features
Selecting a folder (type A)
Press to select the CD mode.
Press and hold until you hear a beep.
Selecting a disc (type A with a CD changer, type B and type C)
Press to select the CD mode.
Press and hold until you hear a beep.
Selecting a track/chapter (type C  rear seat entertainment system)
Press to select the RSE mode.
Press “ ” or “ ” on to select the desired track/chapter.
CAUTION
■ To reduce the risk of an accident
Exercise care when operating the audio switches on the steering wheel.
STEP1
STEP2
STEP1
STEP2
STEP1
STEP2

296
3-3. Using the rear audio system
Rear seat enter tainment system features (if equipped)
The rear seat entertainment system is designed for the rear passen-
gers to enjoy audio and DVD vide o separately from the front audio
system.
Rear seat entertainment system controller
Display
DVD player
Headphone volume control dials and headphone jacks
Front audio system
Power outlet main switch
Power outlets
A/V input adapter