Page 569 of 956
5693-3. Using the audio system
3
Interior features
LX570_OM_OM60L21U_(U) ■
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.“DSP” tab
Automatic Sound Levelizer
(ASL) on/off
Surround on/off
After sound setting has been changed, touch “OK”.
Page 570 of 956
5703-3. Using the audio system
LX570_OM_OM60L21U_(U) Using the AUX port This port can be used to connect a po rtable audio device and listen to it
through the vehicle’s speakers.
Press the lid, open the cover and
connect the portable audio
device.
Press the “AUDIO” button.
Touch the “AUX” tab on the screen or press the “AUDIO” but-
ton repeatedly to change to AUX mode. STEP 1
STEP 2
STEP 3
Page 571 of 956

5713-3. Using the audio system
3
Interior features
LX570_OM_OM60L21U_(U) ■
Operating portable audio devices connected to the audio system
The volume can be adjusted using the vehicle’s audio controls. All other adjust-
ments 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. ■
When using the AUX port
You may be unable to use the instrument panel power outlet if a device is con-
nected to the AUX port at the same time.
CAUTION■
While driving
Do not connect portable audio device or operate the controls.
NOTICE■
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 unnece ssary 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.
Page 572 of 956
5723-3. Using the audio system
LX570_OM_OM60L21U_(U) Using the steering wh eel audio switchesSome audio features can be controlled using the switches on the steering
wheel.
Turns the power on, selects
audio source, mute or pause
Vo l u m e
Radio mode: Selects a radio
station
CD mode:Selects a track, file
and folder (MP3
and WMA)
DVD mode:Selects a chapter
Bluetooth ®
audio mode:
Selects a track
and album
iPod mode:Selects a track
USB memory mode:
Selects a file
and folder/
album
Page 573 of 956
5733-3. Using the audio system
3
Interior features
LX570_OM_OM60L21U_(U) Turning on the power
Press the “MODE” switch when the audio system is turned off.
Changing the audio source
Press the “MODE” switch to select an audio mode.
Each press changes the mode sequenti ally if the desired mode is ready to
use.
Adjusting the volume
Press the “+” switch to increase the volume and the “-” switch to decrease
the volume.
Silencing a sound or pause the current operation
Press and hold the “MODE” switch. To cancel, press and hold
the “MODE” switch again.
Selecting the preset station/channel (radio)
Press the “MODE” switch to select the radio mode.
Press the “ ” or “ ” switch to select.
Seeking a radio station/channel
Press the “MODE” switch to select the radio mode.
Press and hold the “ ” or “ ” switch until you hear a beep.To cancel, press either switch. STEP 1
STEP 2
STEP 1
STEP 2
Page 574 of 956
5743-3. Using the audio system
LX570_OM_OM60L21U_(U) Selecting a track/file or chapter
Press the “MODE” switch to select the CD/DVD, Bluetooth ®
audio, iPod or USB memory mode.
Press the “ ” or “ ” switch to select.To return to the beginning of the curr ent track, file or chapter, press the
“
” switch once quickly.
Selecting an album
Press the “MODE” switch to select Bluetooth ®
audio or USB
memory mode.
Press and hold the “ ” or “ ” switch until a beep is heard to select.
Selecting a folder
Press the “MODE” switch to se lect the CD (only when MP3/
WMA disc is in use) or USB memory mode.
Press and hold the “ ” or “ ” switch until a beep is heard to select.CAUTION■
To reduce the risk of an accident
Exercise care when operating the audio switches on the steering wheel. STEP 1
STEP 2
STEP 1
STEP 2
STEP 1
STEP 2
Page 575 of 956
5753
Interior features
LX570_OM_OM60L21U_(U) 3-4. Using the rear seat entertainment system
Rear seat entertainment system features
: If equippedThe rear seat entertainment system is designed for the rear passengers to
enjoy audio and DVD video separately from the front audio system.
Front audio system
Display
Rear seat entertainment system controller
Headphone volume control knobs and headphone jacks
A/V input port
Page 576 of 956
5763-4. Using the rear seat entertainment system
LX570_OM_OM60L21U_(U) Display
When audio-video equip ment is connected to th e A/V input port, rear
passengers can enjoy different au dio sources on each display. ( P. 6 0 7 )
Rear seat entertainment system controller
Turns display off To turn the display back on, press
the “SOURCE”, “DISC” or
“VIDEO” button.
Selects the display to be oper-
ated Buttons other than can be
operated if the switch is switched.
L: left side display
R: right side display
Turns the rear seat entertainment
system on or off
Caution screen
This screen appears for a few sec-
onds when the “ENGINE START
STOP” switch is in ACCESSORY
or IGNITION ON mode.