audio Lexus GS350 2013 Navigation manual

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Introduction
This manual explains the operation of the Navigation System. Please read this
manual carefully to ensure proper use. Keep this manual in your vehicle at all
times.
The screen shots in this document and the actual screens of the navigation sys-
tem differ depending on whether the functions and/or a contract existed and the
map data available at the time of producing this document.
The Navigation System is one of the most technologically advanced vehicle ac-
cessories ever developed. The system receives satellite signals from the Global
Positioning System (GPS) operated by the U.S. Department of Defense. Using
these signals and other vehicle sensors, the system indicates your present posi-
tion and assists in locating a desired destination.
The navigation system is designed to select efficient routes from your present
starting location to your destination. The system is also designed to direct you
to a destination that is unfamiliar to you in an efficient manner. Map database
is made based on AISIN AW maps, whose information source comes from
NAVTEQ maps. The calculated routes may not be the shortest nor the least
traffic congested. Your own personal local knowledge or “short cut” may at
times be faster than the calculated routes.
The navigation system’s database includes Point of Interest categories to allow
you to easily select destinations such as restaurants and hotels. If a destination
is not in the database, you can enter the street address or a major intersection
close to it and the system will guide you there.
The system will provide both a visual map and audio instructions. The audio
instructions will announce the distance remaining and the direction to turn
when approaching an intersection. These voice instructions will help you keep
your eyes on the road and are timed to provide enough time to allow you to ma-
neuver, change lanes or slow down.
NAVIGATION SYSTEM OWNER’S MANUAL
NAVIGATION SYSTEM

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3. QUICK REFERENCE
1
QUICK GUIDE
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No.NameFunctionPage
“Car”Select to display fuel consumption screen.Owner’s
Manual
“Info”Select to display the “Information” screen.32, 176
“Setup”Select to display the “Setup” screen.
30, 60, 73,
148, 154,
181, 191,
206
“Navi”Select to display the navigation screen.14, 26
“Audio”Select to display the audio/video control
screen.Owner’s
Manual
“Climate”Select to display the air conditioning control
screen.Owner’s
Manual
“Display”Select to adjust the contrast and brightness of
the screens, turn the display off, etc.45
“Telephone”Select to display the hands-free operation
screen.Owner’s
Manual
INFORMATION
When an interruption screen is being displayed on the “Side Display”, the “Menu”
screen will be shown on the “Main Display”. (See page 212.)

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3. QUICK REFERENCE
1
QUICK GUIDE
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No.NameFunctionPage
“General”
Select to change the selected language, oper-
ation sound, automatic screen change set-
tings, etc.
60
“Voice”Select to set the voice guidance settings.73
“Navigation”Select to access the page which enables the
setting of the average speed, displayed screen
contents, POI categories, etc.148
“Vehicle”Select to set vehicle information such as
maintenance information.154
“Info”Select to set traffic information, traffic predic-
tion information and parking information.181
“Audio”Select to set sound, radio and iPod settings.Owner’s
Manual
“Bluetooth*”Select to set Bluetooth® phones and
Bluetooth® audio devices.
Owner’s
Manual
“Telephone”Select to set the telephone sound, phonebook,
message settings, etc.Owner’s
Manual
*: Bluetooth is a registered trademark of Bluetooth SIG, Inc.

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1. BASIC INFORMATION BEFORE OPERATION
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2. HOW TO USE THE Remote Touch
1Use the Remote Touch knob to se-
lect the desired button on the screen.
2To select the button on the screen,
press the Remote Touch knob. Once
a button has been selected, the
screen will change.
When the pointer moves close to a but-
ton, it will be automatically pulled onto
that button. The strength of this pull can
be adjusted. (See page 71.)
The pointer will disappear from the
screen if it is not moved for 6 seconds.
Operation of the Remote Touch knob
will cause the pointer to reappear.
Press the “ ” button on the Remote
Touch to zoom in on the map screen
and the “ ” button to zoom out. These
buttons can also be used to scroll up
and down on list screens.
Press the “MENU” button on the
Remote Touch to set a destination or
adjust settings for the audio/video sys-
tem, air conditioning system, etc.
The map screen can be returned to by
pressing the “MENU” button on the
Remote Touch, then select “Navi”.This navigation system can be oper-
ated by the Remote Touch when the
engine switch is in AC-
CESSORY or IGNITION ON
mode.
CAUTION
Do not allow fingers, fingernails or
hair to become caught in the Remote
Touch as this may cause an injury.
Be careful when touching the Remote
Touch in extreme temperatures as it
may become very hot or cold due to
the temperature inside the vehicle.

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1. BASIC INFORMATION BEFORE OPERATION
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1Select “ ” or “ ” to select the de-
sired function (“Contrast” or
“Brightness”).
2Select the desired screen button to
adjust contrast and brightness.
3After adjusting the screen, select
“OK”.
The screen goes off when “Screen off”
is selected. To turn the screen back on,
press any button on the audio panel or
on the Remote Touch. The selected
screen appears.
1To display the screen in day mode
even with the headlight switch on,
select “Day mode” for brightness
and contrast control.
The displays condition is not changed
to night mode even if headlight switch
is turned on when the vehicle is in a
bright area, such as outside in direct
sunlight.
CONTRAST AND
BRIGHTNESS
ADJUSTMENT
The contrast and brightness of the
screen can be adjusted according to
the brightness of your surroundings.
The display can also be turned off.
Screen buttonFunction
“Contrast”
“+”Select to strengthen the
contrast of the screen.
“Contrast” “-”Select to weaken the
contrast of the screen.
“Brightness”
“+”Select to brighten the
screen.
“Brightness”
“-”Select to darken the
screen.
CHANGING BETWEEN DAY
AND NIGHT MODE
Depending on the position of the
headlight switch, the screen changes
to day or night mode.
INFORMATION
If the screen is set to day mode with
the headlight switch turned on, this
condition is memorized in the system
even with the engine
turned off.

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2. SETUP
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2
BASIC FUNCTION
On this screen, the following functions
can be performed:SCREENS FOR GENERAL
SETTINGS
No
.Function
Select to change the time zone and
select “On” or “Off” for daylight
saving time. (See “SYSTEM
TIME SETTINGS” on page 62.)
Select to change the language.
(See “SELECTING A LAN-
GUAGE” on page 64.)
Select to change the voice recog-
nition language. (See “SELECT-
ING A VOICE RECOGNITION
LANGUAGE” on page 64.)
Select to customize the opening
image. (See “CHANGING THE
OPENING IMAGE” on page 65.)
Select to customize the screen off
image. (See “CHANGING THE
SCREEN OFF IMAGE” on page
67.)
Select to set automatic screen
changes “On” or “Off”. If “On” is
selected, the audio/air condition-
ing control screen will automati-
cally change back to the
previously displayed screen (for
example the map screen) if no op-
erations are performed for 20 sec-
onds.

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2. SETUP
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The following personal data can be
deleted or returned to their default set-
tings:
• Maintenance conditions
• Maintenance information off setting
• Memory point
• Password settings for backing up and
copying memory points
• Areas to avoid
• Previous points
• Route guidance
• Route trace
• Phonebook data
• Call history data
• Speed dial data
• Bluetooth
® phone data
• Phone sound settings
• Phone display settings
• Message settings
• Audio setting
• Bluetooth
® audio setting
• Search engine settings
• Opening image data
• Screen off image data
INFORMATION
This function is not available while
driving.

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2. SETUP
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On this screen, the following functions
can be performed:
To reset all setup items, select
“Default”.
1Press the “MENU” button on the
Remote Touch, then select “Setup”.
2Select “Voice” on the “Setup”
screen.
3Select the desired level by selecting
the appropriate number.
If voice guidance is not needed, select
“Off” to disable the feature.
4Select “OK”.
SCREEN FOR VOICE
SETTINGS
No
.Function
The voice guidance volume can be
adjusted or switched off. (See
“VOICE VOLUME” on page 74.)
Voice recognition guidance can be
set to “On” or “Off”. This setting
can also be changed on the “Short-
cuts” screen. (See page 166.)
Voice guidance during audio/vid-
eo and/or air conditioning system
use can be set to “On” or “Off”.
Voice guidance during route guid-
ance can be set to “On” or “Off”.
VOICE VOLUME
The voice guidance volume can be
adjusted or switched off.

166
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1. SPEECH COMMAND SYSTEM OPERATION
1. SPEECH COMMAND SYSTEM
Talk switch
Press the talk switch to start the speech
command system.
To cancel voice recognition, press and
hold the talk switch.
Back switch
Press the back switch to return to the
previous screen.
1Press the talk switch.
After the “Shortcuts” screen has been
displayed, voice guidance will com-
mence.
2After a beep sounds, say the com-
mand of your choice.
Speech commands are marked with
. Some commonly used com-
mands are displayed on the screen.
By saying “Next page” or “Previous
page”, or by selecting “Next Pg.”/
“Prev. Pg.”, the screen will display the
commands displayed on the page in the
background.
Saying “Main menu” or selecting
“Main menu” when the “Shortcuts”
screen is displayed will display the
“Main menu” screen.
Registered POIs, registered names in
the phonebook etc., can be said in the
place of the “ ” next to the com-
mands. (See page 172.)
For example: Say “Find nearby all
restaurant”, “Call John” etc.
The speech command system en-
ables the navigation, audio/video and
hands-free systems to be operated
using speech commands.
The operating procedures of speech
commands from the “Shortcuts”
screen are explained here.
INFORMATION
Commands that are not displayed in
the “Shortcuts” screen can be oper-
ated from the “Main menu” screen.
STEERING SWITCHES FOR
THE SPEECH COMMAND
SYSTEM
SPEECH COMMAND
SYSTEM OPERATION
Voice guidance for the speech com-
mand system can be skipped by
pressing the talk switch.

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1. 12.3-INCH DISPLAY-OVERVIEW ....
212
12.3-INCH DISPLAY OPERATION ..... 213
2. BASIC SCREENS ........................... 214
SWITCHING THE BASIC SCREEN .... 214
TO DISPLAY ON THE “Main Display” 214
Bluetooth
® CONNECTION STATUS ... 214
AUDIO/VIDEO SYSTEM ..................... 215
AIR CONDITIONING SYSTEM .......... 216
VEHICLE INFORMATION .................. 219
3. INTERRUPTION SCREENS ......... 221
SWITCHING THE INTERRUPTION
SCREEN .............................................. 221
HANDS-FREE SYSTEM
(FOR CELLULAR PHONE) ............... 221
112.3-INCH DISPLAY
OPERATION
12.3-INCH DISPLAY