2018 Lexus LC500 navigation

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3-5. Setup
Navigation system
Select to set the dynamic reroute
method. ( P.112)
1 Press the “MENU” button on the
Remote Touch.
2 Select “Setup”.
3 Select “Navigation” on the sub
menu.
4 Select “Traffic”.
5 Select “Traffic messages”.
6 Select the desired item.
Select to receive traffic messages
via the internet.
Select to receive traffic messages
via the TMC (Traffic message chan-
nel).
Select to not receive the traffic
messages.
1 Press the “MENU” button on the
Remote Touch.
2 Select “Setup”.
3 Select “Navigation” on the sub
menu.
4 Select “Traffic”.
5 Select “Traffic via internet settings”.
6 Select the desired item.
Select to set the refresh frequen-
cies for the traffic messages via the
internet.
Select to change the receiving
method for traffic messages when
the car is outside of its home coun-
try.
1 Press the “MENU” button on the
Remote Touch.
2 Select “Setup”.
3 Select “Navigation” on the sub
menu.
4 Select “Traffic”.
5 Select “Radio traffic settings”.
Receiving method for traffic mes-
sages
Receiving setting for traffic mes-
sages via internet
E
A
B
C
Receiving settings for traffic mes-
sages via TMC
A
B

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3-5. Setup
6Select the desired item.
Select to change the receiving set-
tings of FM radio to automatic or
manual.
Radio station Allows the user to
manually select the preferred TMC
station from a list of available sta-
tions.
1 Press the “MENU” button on the
Remote Touch.
2 Select “Setup”.
3 Select “Navigation” on the sub
menu.
4 Select “Traffic”.
5 Select “Traffic message radius”.
6 Select desired radius.
 This setting is for route calculation.
Only traffic messages within the
radius are taken into account during
calculation.
1 Press the “MENU” button on the
Remote Touch.
2 Select “Setup”.
3 Select “Navigation” on the sub
menu.
4 Select “Traffic”.
5 Select “Dynamic reroute”.
6 Select the desired item.
Select to turn off the rerouting
when traffic messages on the guid-
ance route are received.
Select to reroute automatically. The
route automatically changes when
traffic messages on the guidance
route are received.
Select to reroute manually. When
traffic messages on the guidance
route are received, select manually
whether or not to change routes.
Setting radius filter
A
B
Setting dynamic reroute method
A
B
C

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3-5. Setup
Navigation system
1Press the “MENU” button on the
Remote Touch.
2 Select “Setup”.
3 Select “Navigation” on the sub
menu.
4 Select “Route preference”.
5 Select the item to be set.
Select to change the recom-
mended route type to fastest route,
shortest route or ecological route.
Select to use historical traffic infor-
mation in the route calculation.
Select to display the 3 routes (fast-
est, shortest and ecological) on the
map after route calculation.
( P.91)
Select to set the avoidance criteria
for the route calculation. ( P.113)
1 Press the “MENU” button on the
Remote Touch.
2 Select “Setup”.
3 Select “Navigation” on the sub
menu.
4 Select “Route preference”.
5 Select “Avoidance criteria”.
6 Select the desired items to avoid.
Route preferences settings
Displaying route preferences
screen
A
B
C
Setting the avoidance criteria for
the route calculation
D

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3-5. Setup
1Press the “MENU” button on the
Remote Touch.
2 Select “Setup”.
3 Select “Navigation” on the sub
menu.
4 Select “Manage stored destina-
tions”.
5 Select the desired item.
Select to delete all favourites.
Select to delete all recent destina-
tions.
The backup of the favourites on the
USB device will be loaded into the
list of favourites on the navigation
system.
The navigation favourites will be
sent to the connected USB device.
Displaying Manage stored desti-
nations screen
A
B
C
D

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3-6. Tips for the navigation system
Navigation system
3-6.Tips for the navigation s ystem
The Global Positioning System (GPS)
developed and operated by the U.S.
Department of Defense provides an
accurate current vehicle position, nor-
mally using 4 or more satellites, and in
some case 3 satellites. The GPS sys-
tem has a certain level of inaccuracy.
While the navigation system will com-
pensate for this most of the time, occa-
sional positioning errors of up to 100 m
(100 yards) can and should be
expected. Generally, position errors
will be corrected within a few seconds.
The GPS signal may be physically
obstructed, leading to inaccurate vehi-
cle position on the map display. Tun-
nels, tall buildings, trucks, or even the
placement of objects on the instrument
panel may obstruct the GPS signals.
The GPS satellites may not send sig-
nals due to repairs or improvements
being made to them.
Even when the navigation system is
receiving clear GPS signals, the vehi-
cle position may not be shown accu-
rately or inappropriate route guidance
may occur in some cases.
 Accurate current vehicle 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.
• After repeating a change of direction by
going forward and backward, or turning
on a turntable in the parking lot.
• When leaving a covered parking lot or
parking garage.
• When a roof carrier is installed.
• When driving with tire chains installed.
• When the tires are worn.
• After replacing a tire or tires.
GPS (Global Positioning
System)
This navigation system calculates
the current vehicle position using
satellite signals, various vehicle sig-
nals, map data, etc. However, an
accurate position may not be shown
depending on satellite condition,
road configuration, vehicle condi-
tion or other circumstances.
Limitations of the navigation sys-
tem
NOTICE
●The installation of window tinting may
obstruct the GPS signals. Most win- dow tinting contains some metallic content that will interfere with GPS
signal reception of the antenna. We advise against the use of window tint-ing on vehicles equipped with naviga-
tion systems.

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3-6. Tips for the navigation system
• When using tires that are smaller or
larger than the fact ory specifications.
• When the tire pressure in any of the four
tires is not correct.
 Inappropriate route guidance may
occur in the following cases:
• When turning at an intersection off the
designated route guidance.
• If you set more than one destination but
skip one of them, auto reroute will dis-
play a route returning to the destination
that was skipped.
• 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.
• It may take a long time to operate auto
reroute during high speed driving. In
auto reroute, a detour route may be
shown.
• After auto reroute, the route may not be
changed.
• An unnecessary U-turn may be shown
or announced.
• A location may have multiple names and
the system will announce one or more.
• Some routes may not be searched.
• If the route to your destination includes
gravel, unpaved roads or alleys, the
route guidance may not be shown.
• Your destination point might be shown
on the opposite side of the street.
• When a portion of the route has regula-
tions prohibiting the entry of the vehicle
that vary by time or season or other rea-
sons.
• The road and map data stored in the
navigation system may not be complete
or may not be the latest version.
●This navigation system uses tire turning data and is designed to work with fac-
tory-specified tires for the vehicle. Install- ing tires that are larger or smaller than the originally equipped diameter may cause
inaccurate display of the current vehicle position. The tire pressure also affects the diameter of the tires so make sure the
tires pressure of all four tires is correct.

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3-6. Tips for the navigation system
Navigation system
1Slide the armrest as far back while
pressing the button.
2 Lift the armrest while pulling the
knob.
3 Open the cover and plug in the
USB device containing the new
navigation database files.
 The system checks that your data-
base files are valid.
4 Select “Yes” to update.
5 Enter activation code if required.
 If the activation code is invalid, the
navigation database will not be
updated.
6 Make sure the engine is running
and
select “Confirm” to continue with
the update.
 You will see an update progress
screen followed by a confirmation
that the database has updated suc-
cessfully.
7 Remove the USB device when
prompted. This restarts the system
and completes the update process.
●Updating may not complete correctly in the following cases:
• If the system is turned off before updating is complete• If the USB device is removed before
updating is complete
●The amount of time required to complete
the update process depends on the size of the data.
Navigation database
updates
Navigation database which con-
tains system software, map data,
etc., can be updated using a USB
memory.
For details, contact Lexus dealer or
refer to Lexus portal site
(www.my.lexus.eu).
Updating navigation database

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3-6. Tips for the navigation system