2015 Lexus GS350 navigation

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6. TIPS FOR THE NAVIGATION SYSTEM
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NAVIGATION SYSTEM
3
zAccurate current position may not be
shown in the following cases:
• When driving on a small angled Y-shaped
road.
• When driving on a winding road.
• When driving on a slippery road such as in sand, gravel, snow, etc.
• When driving on a long straight road.
• When motorway and surface streets run in parallel.
• After moving by ferry or vehicle carrier.
• When a long route is searched during high speed driving.
• When driving without setting the current position calibration correctly.
• After repeating a change of direction by going forward and backward, or turning
on a turntable in a parking lot.
• When leaving a covered parking lot or parking garage.
• When a roof carrier is installed.
• When driving with tyre chains installed.
• When the tyres are worn.
• After replacing a tyre or tyres.
• When using tyres that are smaller or larger than the fact ory specifications.
• When the tyre pressure in any of the 4 tyres is not correct. z
Inappropriate route guidance may occur in
the following cases:
• When turning at an intersection off the
designated route guidance.
• If you set more than 1 destination but skip any of them, auto reroute will display a
route returning to the destination on the
previous route.
• When turning at an intersection for which there is no route guidance.
• When passing through an intersection for which there is no route guidance.
• During auto reroute, the route guidance may not be available for the next turn to
the right or left.
• During high speed driving, it may take a long time for auto reroute to operate. In
auto reroute, a detour route may be
shown.
• After auto reroute, the route may not be changed.
• If an unnecessary U-turn is shown or announced.
• If a location has multiple names and the system announces 1 or more of them.
• When a route cannot be searched.
• If the route to your destination includes gravel, unpaved roads or alleys, the route
guidance may not be shown.
z If the vehicle cannot receive GPS signals,
the current position can be adjusted
manually. ( →P.1 5 0 )

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6. TIPS FOR THE NAVIGATION SYSTEM
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• Your destination point might be shown onthe opposite side of the street.
• When a portion of the route has regula- tions prohibiting the entry of the vehicle
that vary by time, season or other reasons.
• The road and map data stored in the navi- gation system may not be complete or
may not be the latest version.
z After replacing a tyre: →P.1 5 0
INFORMATION
●
This navigation system uses tyre turning
data and is designed to work with factory-
specified tyres for the vehicle. Installing
tyres that are larger or smaller than the
originally equipped diameter may cause
inaccurate display of the current position.
The tyre pressure also affects the diame-
ter of the tyres, so make sure that the tyre
pressure of all 4 tyres is correct.

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6. TIPS FOR THE NAVIGATION SYSTEM
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NAVIGATION SYSTEM
3
2. MAP DATABASE VERSION AND COVERED AREA
1Press the “MENU” button on the
Remote Touch.
2Select “Setup” .
3Select “Navigation” .
4Select “Map data” .
5Check that the map data screen is dis-
played.MAP DATA
Coverage areas and legal information
can be displayed.
No.Function
Map version
Select to display legal information.
Select to display map data coverage
areas.
INFORMATION
●
Map data updates are available for a fee.
Contact your Lexus dealer for further
information.

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6. TIPS FOR THE NAVIGATION SYSTEM
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ABOUT THE MAP DATA
Map data for the navigation system is
contained in a microSD card that is in-
serted in the microSD card slot located
at the bottom of the audio control panel.
Do not eject the microSD card, as doing
so may deactivate the navigation sys-
tem.
NOTICE
●Do not edit or delete the map data on the
microSD card, as doing so may deacti-
vate the navigation system.
INFORMATION
●
microSDHC Logo is a trademark of SD-
3C,LLC.

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6. TIPS FOR THE NAVIGATION SYSTEM
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NAVIGATION SYSTEM
3

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1. TELEPHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
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1Display the “Messages” screen.
(→ P.311)
2Select the desired message from the list.
3Select “Quick message” .
4Select the desired message.
5Select “Send” .
“Cancel” : Select to cancel sending the
message.
z While the message is being sent, a sending
message screen is displayed.
6Check that a confirmation screen is dis-
played when the operation is complete.
zIf an error message is displayed, follow the
guidance on the screen to try again.
■ EDITING QUICK REPLY MESSAG-
ES
1Select “Quick message” .
2Select corresponding to the de-
sired message to edit.
3Select “OK” when editing is completed.
REPLYING TO A MESSAGE
(QUICK REPLY)
15 messages have already been stored.
INFORMATION
●
To reset the edited quick reply messages,
select “Defaults” .
●“Quick message 1” (“I am driving and
will arrive in approximately [ETA]
minutes.” ):
This message cannot be edited and will
automatically fill in [ETA] with the
navigation calculated estimated time of
arrival on the confirm message screen.
If there are waypoints set, [ETA] to the
next waypoint will be shown.
If there is no route currently set in the
navigation system, “Quick message 1”
cannot be selected.

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1. CONNECTED SERVICES
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BEFORE USING CONNECTED
SERVICES
Observe the following precaution:• Before using this service, it is neces- sary to access Lexus portal site via a
personal computer and create an
account. When creating an account,
“Navigation identification” will be
required. Navigation identification:
→ P. 3 4 3
When using a cellular phone to connect
to the internet, observe the following
precautions: •In order to use this service, a
Bluetooth
® DUN/PAN compatible
cellular phone with sufficient network
coverage and a SIM card with a con-
tract that allows access to the internet
are required.
• When using the connected services, depending on your telephone sub-
scription, some related fees might
apply.
• When a cellular phone is used in a roaming situation (when outside the
geographical coverage area of
mobile network provider) connection
fees may apply.

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1. CONNECTED SERVICES
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CONNECTED SERVICES
8
2. SETTINGS REQUIRED FOR USING THE SERVICE
1Press the “MENU” button on the
Remote Touch.
2Select “Setup” .
3Select “Navigation” .
4Select “Connected service” .
5Check that navigation identification is
displayed.
OBTAINING LEXUS PORTAL
SITE ACCOUNT
Before using connected services, it is
necessary to first access Lexus portal
site (www.my.lexus.eu
) via a personal
computer etc. and create an account.
CHECKING NAVIGATION
IDENTIFICATION
CONNECTING TO INTERNET
The system must be connected to the in-
ternet to use this service.
z Via a Bluetooth
® device
→ P.45
zVia Wi-Fi®
→ P.65