2018 Lexus GX460 air condition

1. BASIC FUNCTION
1
QUICK GUIDE
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No.FunctionPage
Press to display the hands-free operation screen.132
Press to display the “Apps” screen.12
Press to display the “Setup” screen.18
Press to display the home screen.14, 26
Press to display the air conditioning control screen.“Owner’s
Manual”
Press to play/pause.76, 79, 83, 89
Press to display the audio/visual screen.52, 54, 55

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6. TIPS FOR OPERATING THE AUDIO/VISUAL SYSTEM
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Cargo loaded on the roof luggage carrier,
especially metal objects, may adversely
affect the reception of XM Satellite Radio.
 Alternation or modifications carried out
without appropriate authorization may
invalidate the user’s right to operate the
equipment.
 This CD player is intended for use with 4.7
in. (12 cm). discs only.
 Extremely high temperatures can keep the
CD player from working. On hot days, use
the air conditioning system to cool the
inside of the vehicle before using the player.
 Bumpy roads or other vibrations may make
the CD player skip.
 If moisture gets into the CD player, the
discs may not be able to be played. Remove
the discs from the player and wait until it
dries. 
Use only discs marked as shown above.
The following products may not be playable
on your player:
•SACD
•dts CD
• Copy-protected CD
•DVD video
•DVD-R/RW
•DVD audio
•Video CD
•DVD-RAM
XM
CD PLAYER AND DISC
CAUTION
●CD players use an invisible laser beam
which could cause hazardous radiation
exposure if directed outside the unit. Be
sure to operate the player correctly.
Audio CDs

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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.

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2. MOBILE ASSISTANT OPERATION
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VOICE COMMAND SYSTEM
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MICROPHONE
It is not necessary to speak directly into
the microphone when using the Mobile
Assistant. (Microphone location:
→ P.116)
INFORMATION
●Wait for the listening beeps before using
the Mobile Assistant.
●The Mobile Assistant may not recognize
commands in the following situations:
• Spoken too quickly.
• Spoken at a low or high volume.
• The roof or windows are open.
• Passengers are talking while the Mobile Assistant is being used.
• The air conditioning speed is set high.
• The air conditioning vents are turned toward the microphone.

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1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
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PHONE
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The following data is stored for every regis-
tered phone. When an other phone is con-
nected, the following registered data
cannot be read:
• Contact data
•Call history data
•Favorites data
• Image data
• All phone settings
• Message settings
 The following data in the system can be ini-
tialized:
• Contact data
•Call history data
•Favorites data
• Image data
• All phone settings
• Message settings
INFORMATION
●The other party’s voice will be heard from
the front speakers. The audio/visual sys-
tem will be muted during phone calls or
when hands-free voice commands are
used.
●Talk alternately with the other party on
the phone. If both parties speak at the
same time, the other party may not hear
what has been said. (This is not a malfunc-
tion.)
●Keep call volume down. Otherwise, the
other party’s voice may be audible out-
side the vehicle and voice echo may
increase. When talking on the phone,
speak clearly towards the microphone.
●The other party may not hear you clearly
when:
• Driving on an unpaved road. (Making
excessive traffic noise.)
• Driving at high speeds.
• The roof or windows are open.
• The air conditioning vents are pointed
towards the microphone.
• The sound of the air conditioning fan is loud.
•There is a negative effect on sound quality due to the phone and/or network
being used.
ABOUT THE CONTACTS IN
THE CONTACT LIST
INFORMATION
●When a phone’s registration is deleted,
the above-mentioned data is also
deleted.
WHEN SELLING OR
DISPOSING OF THE VEHICLE
A lot of personal data is registered when
the hands-free system is used. When
selling or disposing of the vehicle, initial-
ize the data.
(→P.48)
INFORMATION
●Once initialized, the data and settings will
be erased. Pay much attention when ini-
tializing the data.