audio Lexus GX460 2018 / LEXUS 2018 GX460 MULTIMEDIA SYSTEM (OM60Q14U) Manual PDF

109
6. TIPS FOR OPERATING THE AUDIO/VISUAL SYSTEM
GX460_MM_OM60Q14U_(U)17.05.09 14:47
3
AUDIO/VISUAL SYSTEM
The following iPod®, iPod nano®, iPod
classic®, iPod touch® and iPhone® devic-
es can be used with this system.
Made for
• iPod touch (5th generation)*
• iPod touch (4th generation)
• iPod touch (3rd generation)
• iPod touch (2nd generation)
•iPod touch (1st generation)
• iPod classic
• iPod with video
• iPod nano (7th generation)*
• 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 5*
•iPhone 4S
•iPhone 4
•iPhone 3GS
•iPhone 3G
•iPhone
*: iPod video not supported
■ COMPATIBLE USB DEVICES
■ COMPATIBLE COMPRESSED
FILES
COMPATIBLE MODELS
INFORMATION
●Depending on differences between mod-
els or software versions etc., some mod-
els might be incompatible with this
system.
FILE INFORMATION
USB communication
formatsUSB 2.0 HS
(480 Mbps) and
FS (12 Mbps)
File formatsFAT 16/32
Correspondence classMass storage
class
ItemUSBDISC
Compatible
file formatMP3/WMA/AAC
Folders in the
deviceMaximum
3000Maxi-
mum192
Files in the
deviceMaximum 9999Maxi-
mum255
Files per
folderMaximum 255⎯

110
6. TIPS FOR OPERATING THE AUDIO/VISUAL SYSTEM
GX460_MM_OM60Q14U_(U)17.05.09 14:47
■CORRESPONDING SAMPLING
FREQUENCY
■ CORRESPONDING BIT RATES
(Variable Bit Rate (VBR) compatible)
MP3 (MPEG Audio Layer 3), WMA
(Windows Media Audio) and AAC
(Advanced Audio Coding) are audio com-
pression standards.
 This system can play MP3/WMA/AAC
files on CD-R, CD-RW discs and USB
memory.
 This system can play disc recordings com-
patible with ISO 9660 level 1 and level 2
and with the Romeo and Joliet file system.
 When naming an MP3/WMA/AAC file,
add an appropriate file extension (.mp3/
.wma/.m4a).
 This system plays back files with .mp3/
.wma/.m4a file extensions as MP3/WMA/
AAC files respectively. To prevent noise
and playback errors, use the appropriate
file extension.
 This system can play only the first session
when using multi-session compatible CDs.
 MP3 files are compatible with the ID3 Tag
Ver. 1.0, Ver. 1.1, Ver. 2.2 and Ver. 2.3 for-
mats. This system cannot display disc title,
track title and artist name in other formats.
 WMA/AAC files can contain a WMA/
AAC tag that is used in the same way as an
ID3 tag. WMA/AAC tags carry informa-
tion such as track title and artist name.
 The emphasis function is available only
when playing MP3/WMA files recorded at
32, 44.1 and 48 kHz.
 This system can play back AAC files
encoded by iTunes.
 The sound quality of MP3/WMA files gen-
erally improves with higher bit rates. In
order to achieve a reasonable level of
sound quality, discs recorded with a bit rate
of at least 128 kbps are recommended.
 M3u playlists are not compatible with the
audio player.
File typeFrequency
(kHz)
MP3 files:
MPEG 1 LAYER 332/44.1/48
MP3 files:
MPEG 2 LSF LAYER 316/22.05/24
WMA files:
Ver. 7, 8, 9 (9.1/9.2)32/44.1/48
AAC files:
MPEG4/AAC-LC11.025/12/16/
22.05/24/32/
44.1/48
File typeBit rate (kbps)
MP3 files:
MPEG 1 LAYER 332 - 320
MP3 files:
MPEG 2 LSF LAYER 38 - 160
WMA files: Ver. 7, 8CBR 48 - 192
WMA files:
Ver. 9 (9.1/9.2)CBR 48 - 320
AAC files:
MPEG4/AAC-LC16 - 320

111
6. TIPS FOR OPERATING THE AUDIO/VISUAL SYSTEM
GX460_MM_OM60Q14U_(U)17.05.09 14:47
3
AUDIO/VISUAL SYSTEM
MP3i (MP3 interactive) and MP3PRO
formats are not compatible with the audio
player.
 The player is compatible with VBR (Vari-
able Bit Rate).
 When playing back files recorded as VBR
(Variable Bit Rate) files, the play time will
not be correctly displa yed if the fast for-
ward or reverse op erations are used.
 It is not possible to check folders that do not
include MP3/WMA/AAC files.
 MP3/WMA/AAC files in folders up to 8
levels deep can be played. However, the
start of playback may be delayed when
using discs containing numerous levels of
folders. For this reason, we recommend
creating discs with no more than 2 levels of
folders. 
The play order of the compact disc with the
structure shown above is as follows:
 The order changes depending on the per-
sonal computer and MP3/WMA/AAC
encoding software you use.
001.mp3
002.wma
Folder 1
003.mp3Folder 2
004.mp3
005.wma Folder 3
006.aac
001.mp3 002.wma . . . 006.aac

112
6. TIPS FOR OPERATING THE AUDIO/VISUAL SYSTEM
GX460_MM_OM60Q14U_(U)17.05.09 14:47
This is a general term that describes the
process of writing data on-demand to CD-
R, etc., in the same way that data is written
to floppy or hard discs.
 This is a method of embedding track-
related information in an MP3 file. This
embedded information can include the
track number, track title, the artist’s name,
the album title, the music genre, the year of
production, comments, cover art and other
data. The contents can be freely edited
using software with ID3 tag editing func-
tions. Although the tags are restricted to a
number of characters , the information can
be viewed when the track is played back.
 WMA files can contain a WMA tag that is
used in the same way as an ID3 tag. WMA
tags carry information such as track title
and artist name.
 This is the internationa l standard for the for-
matting of CD-ROM folders and files. For
the ISO 9660 format, there are 2 levels of
regulations.
 Level 1: The file name is in 8.3 format (8
character file names, with a 3 character file
extension. File names must be composed of
one-byte capital letters and numbers. The
“_” symbol may also be included.)
 Level 2: The file name can have up to 31
characters (including the separation mark
“.” and file extension). Each folder must
contain fewer than 8 hierarchies. 
MP3 is an audio compression standard
determined by a working group (MPEG) of
the ISO (International Standard Organiza-
tion). MP3 compresses audio data to about
1/10 the size of that on conventional discs.
 WMA (Windows Media Audio) is an audio
compression format developed by
Microsoft
®. It compresses files into a size
smaller than that of MP3 files. The decod-
ing formats for WMA files are Ver. 7, 8 and
9.
 AAC is short for Advanced Audio Coding
and refers to an audio compression tech-
nology standard used with MPEG2 and
MPEG4.
TERMS
PACKET WRITE
ID3 TAG
WMA TAG
ISO 9660 FORMAT
MP3
WMA
AAC

113
6. TIPS FOR OPERATING THE AUDIO/VISUAL SYSTEM
GX460_MM_OM60Q14U_(U)17.05.09 14:47
3
AUDIO/VISUAL SYSTEM
ERROR MESSAGES
ModeMessageExplanation
CD
“No disc found.”It indicates that there is no disc in the CD player.
“Check Disc”
It indicates that the disc is dirty, damaged, or it
was inserted upside down. Clean the disc or in-
sert it correctly.
It indicates a disc which is not playable is insert-
ed.
“DISC Error”
•There is a trouble inside the system.
Eject the disc.
• The inside of the player unit may be too hot
due to the very high ambient temperature.
Eject the disc and allow the player to cool down.
USB
“Connection error. Please
consult your Owner’s
Manual for instructions on
how to connect the USB
device.”
This indicates a problem in the USB memory or
its connection.
“No music files found.”This indicates that no MP3/WMA/AAC files
are included in the USB memory.
iPod
“Connection error. Please
consult your Owner’s
Manual for instructions on
how to connect the iPod.”This indicates a problem in the iPod or its con-
nection.
“No music files found.”This indicates that there is no music data in the
iPod.
“No videos found.”This indicates that no vi deo files are included in
the iPod.
“Please check the iPod
firmware version.”This indicates that the software version is not
compatible. Perform the iPod firmware updates
and try again.
“iPod authorization unsuc-
cessful.”This indicates that it failed to authorize the iPod.
Please check your iPod.
Bluetooth®
Audio“Music tracks not support-
ed. Please check your au-
dio player.”This indicates a problem in the Bluetooth® de-
vice.

114
6. TIPS FOR OPERATING THE AUDIO/VISUAL SYSTEM
GX460_MM_OM60Q14U_(U)17.05.09 14:47
INFORMATION
●If the malfunction is not rectified: Take your vehi cle to your Lexus dealer.

116
GX460_MM_OM60Q14U_(U)17.06.15 12:38
1. VOICE COMMAND SYSTEM OPERATION
1. VOICE COMMAND SYSTEM
Talk switch
Press the talk switch to start the voice com-
mand system.
 To cancel voice recognition, press and hold
the talk switch. 
It is unnecessary to speak directly into the
microphone when giving a command.
The voice command system enables the
audio/visual and hands-free and to be
operated using voice commands.
Refer to the command list for samples of
voice commands. ( →P.122)
USING THE VOICE
COMMAND SYSTEM
STEERING SWITCH
MICROPHONE
INFORMATION
●Wait for the confirmation beep before
speaking a command.
●Voice commands may not be recognized
if:
• Spoken too quickly.
• Spoken at a low or high volume.
• The roof or windows are open.
• Passengers are talking while voice com-
mands are spoken.
• The air conditioning speed is set high.
• The air conditioning vents are turned towards the microphone.
●In the following conditions, the system
may not recognize the command prop-
erly and using voice commands may not
be possible:
• The command is incorrect or unclear.Note that certain words, accents or
speech patterns may be difficult for the
system to recognize.
• There is excessive background noise, such as wind noise.

123
1. VOICE COMMAND SYSTEM OPERATION
4
VOICE COMMAND SYSTEM
GX460_MM_OM60Q14U_(U)17.06.15 12:38
Audio
 Info
CommandAction
“Play Playlist ”Plays tracks from the selected playlist
“Play Artist ”Plays tracks from th e selected artist
“Play Song ”Plays the selected track
“Play Album ”Plays tracks from the selected album
CommandAction
“Show Forecast”Displays weather information
“Show Traffic”Displays traffic information
INFORMATION
●Commands relating to operation of the audio/visual systems can only be performed when
the audio/visual systems are turned on.

124
GX460_MM_OM60Q14U_(U)17.06.15 12:38
2. MOBILE ASSISTANT OPERATION
1. MOBILE ASSISTANT
1Press and hold this switch until you hear
the beeps.
2The Mobile Assistant can be used only
when the “Mobile Assistant” screen is
displayed.
 To cancel the Mobile Assistant, select
“Cancel”, or press and hold the on the
steering wheel.
 To restart the Mobile Assistant for addi-
tional commands, press the on the
steering wheel.
• Mobile Assistant can only be restarted
after the system responds to a voice com-
mand. • After some phone and music commands,
the Mobile Assistant feature will automat-
ically end to complete the requested
action.
The Mobile Assistant feature will
activate Apple’s Siri
® Eyes Free mode
via the steering wheel switches. To
operate the Mobile Assistant, a
compatible cellular phone must be
registered and connected to this system
via Bluetooth
®. ( → P.31)
The volume of the Mo bile Assistant can
be adjusted using the “PWR/VOL” knob
or steering wheel volume control
switches. The Mob ile Assistant and
phone call volumes are synchronized.
INFORMATION
●The available features and functions may
vary based on the iOS version installed
on the connected device.
●Some Siri features are limited in Eyes
Free mode. If you attempt to use an
unavailable function, Siri will inform you
that the function is not available.
●If Siri is not enabled on the cellular phone
connected via Bluetooth®, an error mes-
sage will be displayed on the screen.
●While a phone call is active, the Mobile
Assistant cannot be used.
●If using the navigation feature of the cellu-
lar phone, ensure the active audio source
is Bluetooth
® audio or iPod in order to
hear turn by turn direction prompts.

133
1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
GX460_MM_OM60Q14U_(U)17.06.15 12:38
6
PHONE
2. SOME BASICS
The hands-free system enables calls to
be made and received without having to
take your hands off the steering wheel.
This system supports Bluetooth
®.
Bluetooth
® is a wireless data system
that enables cellular phones to be used
without being connected by a cable or
placed in a cradle.
The operating procedure of the phone is
explained here.
CAUTION
●While driving, do not use a cellular phone
or connect the Bluetooth® phone.
●Your audio unit is fitted with Bluetooth®
antennas. People with implantable car-
diac pacemakers, cardiac resynchroniza-
tion therapy-pacemakers or implantable
cardioverter defibrill ators should main-
tain a reasonable distance between
themselves and the Bluetooth
® antennas.
The radio waves may affect the operation
of such devices.
●Before using Bluetooth® devices, users
of any electrical medical device other
than implantable cardiac pacemakers,
cardiac resynchronization therapy-pace-
makers or implantable cardioverter
defibrillators should consult the manufac-
turer of the device for information about
its operation under th e influence of radio
waves. Radio waves could have unex-
pected effects on the operation of such
medical devices.
NOTICE
●Do not leave your cellular phone in the
vehicle. The temperature inside may rise
to a level that coul d damage the phone.
INFORMATION
●If your cellular phone does not support
Bluetooth®, this system cannot function.
●In the following conditions, the system
may not function:
• The cellular phone is turned off.
• The current position is outside the com-
munication area.
• The cellular phone is not connected.
• The cellular phone has a low battery.
●When using Bluetooth® audio and
hands-free system at the same time, the
following problems may occur:
• The Bluetooth
® connection may be cut.
• Noise may be heard on the Bluetooth
®
audio playback.
REGISTERING/
CONNECTING A Bluetooth®
PHONE
To use the hands-free system for cellular
phones, it is necessary to register a cel-
lular phone with the system. ( →P.31)
Bluetooth® PHONE
CONDITION DISPLAY
The condition of the Bluetooth
® phone
appears on the upper right side of the
screen. ( →P.16)