air conditioning Lexus GS F 2017 Navigation Manual

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1QUICK GUIDE11
2 BASIC FUNCTION31
3 NAVIGATION SYSTEM75
4AUDIO/VISUAL SYSTEM145
5VOICE COMMAND SYSTEM227
6INFORMATION245
7PERIPHERAL MONITORING SYSTEM249
8 PHONE279
9LEXUS ENFORM321
10 12.3-INCH DISPLAY347
INDEX355
For more information about the following items, see the “Owner’s Manual”.
•Air conditioning
• Energy monitor (GS 450h)
• Fuel consumption
• Vehicle customization settings

1. BASIC FUNCTION
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QUICK GUIDE
1No.FunctionPage
Select to display the compass mode screen.
Select to display the radio control screen.
146
Select to display the media control screen.
Select to display the hands-free operation screen.280
Select to display the “Information” screen.22
Select to display the air conditioning control screen.“Owner ’s Manual”
Select to display the “Setup” screen.20
Select to adjust the contrast and brightness of the screens, turn the
screen off, etc.41
Select to display the “Destination” screen.93
*Select to display the “LEXUS App Suite” screen.33 4
*: This function is not made available on some models.
INFORMATION
● With 12.3-inch display: When the split-screen di splay is selected, the “Menu” screen will be
displayed on the main display. ( →P. 3 4 8 )

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3. OTHER SETTINGS
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No.Function
Select to change the time zone, set
the daylight saving time on/off and
set the automatic adjustment of the
clock on/off. (→P.63)
Select to change the language.
Select to change the unit of measure
for distance/fuel consumption.
Select to change the screen button
color.
Select to change the keyboard lay-
out.
Select to customize the startup/
screen off images. ( →P.64)
*
Select to set automatic screen
changes from the audio/air condi-
tioning control screen to the previ-
ous screen to on/off. When set to on,
the screen will automatically return
to the previous screen from the au-
dio/air conditioning control screen
after 20 seconds.
Select to set the selection sounds
on/off.
Select to set the pointer sounds on/
off.
Select to set the error sounds on/off.
Select to adjust the pointer sound
volume.
Select to adjust the strength of the
pull from the buttons to the pointer.
Select to delete personal data.
(→ P.66)
Select to update software versions.
For details, contact your Lexus
dealer.
Select to update “Gracenote” data-
base versions. For details, contact
your Lexus dealer.
Select to display the software infor-
mation. Notices related to third party
software used in this product are en-
listed. (This includes instructions for
obtaining such software, where ap-
plicable.)
No.Function
*: With 12.3-inch display

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6. TIPS FOR OPERATING THE AUDIO/VISUAL SYSTEM
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Fading: AM broadcasts are reflected by the
upper atmosphere — especially at night.
These reflected signals can interfere with
those received directly from the radio sta-
tion, causing the radio station to sound al-
ternately strong and weak.
Station interference: When a reflected sig-
nal and a signal received directly from a ra-
dio station are very nearly the same
frequency, they can interfere with each oth-
er, making it difficult to hear the broadcast.
Static: AM is easily affected by external
sources of electrical noise, such as high ten-
sion power lines, lightening or electrical
motors. This results in static.
zCargo loaded on the roof luggage carrier,
especially metal objects, may adversely
affect the reception of XM Satellite Radio.
z Alternation or modifications carried out
without appropriate authorization may
invalidate the user’s right to operate the
equipment. z
This DVD player is intended for use with
4.7 in. (12 cm). discs only.
z Extremely high temperatures can keep the
DVD player from working. On hot days,
use the air conditioning system to cool the
inside of the vehicle before using the player.
z Bumpy roads or other vibrations may make
the DVD player skip.
z If moisture gets into the DVD player, the
discs may not be able to be played. Remove
the discs from the player and wait until it
dries.
AM
XM
DVD PLAYER AND DISC
WA R N I N G
●The DVD player uses an invisible laser
beam which could cause hazardous radi-
ation exposure if directed outside the
unit. Be sure to operate the player cor-
rectly.

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1. VOICE COMMAND SYSTEM OPERATION
1. VOICE COMMAND SYSTEM
XGS 450h/GS 350/GS 200t
X GS F
Talk switch
z Press the talk switch to start the voice com-
mand system.
z To cancel voice recognition, press and hold
the talk switch. z
It is unnecessary to speak directly into the
microphone when giving a command.
The voice command system enables the
audio/visual, hands-free systems, etc. to
be operated using voice commands.
Refer to the command list for samples of
voice commands. ( →P.237)
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.

241
1. VOICE COMMAND SYSTEM OPERATION
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VOICE COMMAND SYSTEM
5
XClimate
CommandAction
“Turn Climate Control On”Turns air conditioning system on
“Turn Climate Control Off”Turns air conditioning system off
“Warmer”Increases the temperature of the air conditioning system
“Cooler”Decreases the temperature of the air conditioning system
“<#> degrees”Changes the set temperature of the air conditioning sys-
tem to <#> degrees*
*: Only within the possible temperature range of the air conditioning system
INFORMATION
●Commands relating to operation of the audio/visual and air conditioning systems can only
be performed when the audio and air conditioning systems are turned on.

243
2. MOBILE ASSISTANT OPERATION
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VOICE COMMAND SYSTEM
5
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.
MICROPHONE
It is not necessary to speak directly into
the microphone when using the Mobile
Assistant. (Microphone location:
→ P.228.)
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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2. INTUITIVE PARKING ASSIST
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zThe bumper or sensor receives a strong
impact.
z The vehicle is approaching a tall or curved
curb.
z In harsh sunlight or intense cold weather.
z The area directly under the bumpers is not
detected.
z If obstacles draw too close to the sensor.
z A non-genuine Lexus suspension (lowered
suspension etc.) is installed.
People may not be detected if they are
wearing certain types of clothing.
z The shape of the obstacle may prevent a
sensor from detecting it. Pay particular
attention to the following obstacles:
• Wires, fences, ropes, etc.
• Cotton, snow and other materials that
absorb sound waves
• Sharply-angled objects
•Low obstacles
• Tall obstacles with upper sections project- ing outwards in the direction of your vehi-
cle z
The following situations may occur during
use.
• Depending on the shape of the obstacle
and other factors, the detection distance
may shorten, or detection may be impos-
sible.
• Obstacles may not be detected if they are too close to the sensor.
• There will be a short delay between obstacle detection and display. Even at
slow speeds, there is a possibility that the
obstacle will come within the sensor’s
detection areas before the display is
shown and the warning beep sounds.
• Thin posts or objects lower than the sen- sor may not be detected for collision
when approached, even if they have been
detected once.
• It might be difficult to hear beeps due to the volume of audio system or air flow
noise of air conditioning system.
z Certification
X For vehicles sold in the U.S.A.
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions; (1) This device
may not cause harmful interference, and
(2) this device must accept any
interference received, including
interference that may cause undesired
operation.
X For vehicles sold in Canada
This ISM device complies with Canadian
ICES-001.
Cet appareil ISM est conforme a la
norme NMB-001 du Canada.
zIn addition to the examples above, there
are instances in which, because of their
shapes, signs and other objects may be
judged by the sensor to be closer than
they are.

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1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
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PHONE
8XGS 450h/GS 350/GS 200t
X GS F
MICROPHONE
The microphone is used when talking on
the phone.
VOICE COMMAND SYSTEM
Press this switch to operate the voice
command system.
z The voice command system and its list of
commands can be operated. ( →P. 2 2 8 )
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.

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1. 12.3-INCH DISPLAY OPERATION
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12.3-INCH DISPLAY
10
XBasic screens
X Interrupt screens X
When selecting the main display
1Move the Remote Touch knob to the
left.
X When selecting the side display
1Move the Remote Touch knob to the
right.
MAIN DISPLAY
For details about the functions and oper-
ation of the main display, refer to the re-
spective section.
SIDE DISPLAY
The following functions can be displayed
and operated on the side display.
FunctionPage
Navigation system350
Audio351
Phone352
Vehicle information“Owner ’s Manual”
Air conditioning“Owner ’s
Manual”
FunctionPage
Intuitive parking assist267
Phone353
Destination Assist339
Driving mode“Owner ’s Manual”
OPERATING
CHARACTERISTICS OF THE
SPLIT-SCREEN DISPLAY
When the split-screen is displayed, it is
necessary to select the screen you wish
to operate (main display or side display).