2014 Lexus IS250 Navigation Manual

177
5. SETUP
IS300h/250_Navi_EE
NAVIGATION SYSTEM
3
1Display the “Traffic info settings” screen.
(→P.175)
2Select “Show traffic info”.
3Select the desired icons to be displayed
on the map screen.
“A l l o n ”: Select to select all icons in the traffic
information.
“A l l o f f ”: Select to cancel all the selections.
Traffic information can set
to be received automatical-
ly, or to receive RDS-TMC
traffic information only.
182
Select to set display of
parking icons on the map
screen on/off.
Select to receive parking
lot information.182
Select to enable the roam-
ing function of parking lot
information.183
Select to reset all setup
items.
No.FunctionPageSHOW TRAFFIC INFO
zFor more details on traffic information
icons: →P.1 0 9
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178
5. SETUP
IS300h/250_Navi_EE
1Display the “Traffic info settings” screen.
(→P.175)
2Select “Avoid traffic events”.
3Select the desired item.
■CHANGING THE ROUTE MANU-
ALLY
1Select the desired item.
AVOID TRAFFIC EVENTS
No.Function
Select to automatically change
routes when traffic information of the
guidance route has been received.
Select to select manually whether or
not to change routes when traffic in-
formation of the guidance route has
been received. In this mode, a screen
will appear to ask if you wish to re-
route. (→P.178)
Select to not reroute when traffic in-
formation for the guidance route has
been received.
When the navigation system calculates
a new route, the following screen will be
displayed.
No.Function
Select to start route guidance using
the new route.
Select to confirm the new route and
current route on the map screen.
“New route” or “Old route” can be
selected.
Select to continue the current route
guidance.
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179
5. SETUP
IS300h/250_Navi_EE
NAVIGATION SYSTEM
31Display the “Traffic info settings” screen.
(→P.175)
2Select “RDS-TMC station”.
3Select “Manual”.
zA list of traffic stations and the country in
which it can be received is displayed.
4Select the desired traffic station.
“Search”: Select to search for traffic station
again.
1Display the “Traffic info settings” screen.
(→P.175)
2Select “Live update (Internet) (Wi-Fi*1
& Bluetooth*2)”.
*
1: Wi-Fi is a registered mark of the Wi-Fi
Alliance®.
*
2: Bluetooth is a registered trademark of
Bluetooth SIG, Inc.
RDS-TMC STATION
If “Manual” is selected, traffic stations
must be searched for before being
memorized.SETTING TPEG TRAFFIC
INFORMATION UPDATE
FREQUENCY
TPEG traffic information can be re-
ceived via Wi-Fi
® or a Bluetooth® de-
vice. This information can be set to
update automatically or manually.
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180
5. SETUP
IS300h/250_Navi_EE
3Select the desired item.■UPDATING THE INFORMATION
MANUALLY
1Select the manual update button.
2Select the desired item.
No.Function
Select to update automatically more
frequently.
Select to update automatically less
frequently.
Select to update manually.
(→P.180)
Select to cancel TPEG traffic infor-
mation reception via Wi-Fi® or a
Bluetooth® device.
Traffic and parking lot information can
be updated on the map screen.
No.Function
Select to update the traffic informa-
tion.
Select to update the parking lot in-
formation.
Select to update the traffic and park-
ing lot information.
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181
5. SETUP
IS300h/250_Navi_EE
NAVIGATION SYSTEM
3
1Display the “Traffic info settings” screen.
(→P.175)
2Select “Live update (Internet) (Roam-
ing with Bluetooth*)”.
*: Bluetooth is a registered trademark of
Bluetooth SIG, Inc.
3Select the desired item.ENABLING TPEG TRAFFIC
INFORMATION ROAMING
The roaming function of TPEG traffic in-
formation received via a Bluetooth
® de-
vice can be enabled for roaming
situations (when outside the geographi-
cal coverage area of your mobile net-
work provider). This information can be
set to update automatically or manually.
No.Function
Select to update automatically more
frequently.
Select to update automatically less
frequently.
Select to update manually.
(→P.180)
Select to cancel TPEG traffic infor-
mation reception via a Bluetooth®
device.
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182
5. SETUP
IS300h/250_Navi_EE
1Display the “Traffic info settings” screen.
(→P.175)
2Select “Traffic Source selection”.
3Select the desired item.
1Display the “Parking info settings”
screen. (→P.175)
2Select “Live update (Internet) (Wi-Fi*1
& Bluetooth*2)”.
3Select the desired item.
*
1: Wi-Fi is a registered mark of the Wi-Fi
Alliance®.
*
2: Bluetooth is a registered trademark of
Bluetooth SIG, Inc.
SELECTING TRAFFIC
INFORMATION SOURCE
Traffic information source can be set to
receive automatically, or to receive
RDS-TMC traffic information only.
No.Function
Select to automatically select a traf-
fic information source. When both
RDS-TMC and TPEG are available,
TPEG traffic information will be se-
lected automatically.
Select to receive only RDS-TMC
traffic information.
SETTING PARKING LOT
INFORMATION UPDATE
FREQUENCY
Parking lot information can be received
via Wi-Fi
® or a Bluetooth® device. This
information can be set to update auto-
matically or manually.
No.Function
Select to update automatically.
Select to update manually.
(→P.180)
Select to cancel parking lot informa-
tion reception via Wi-Fi® or a
Bluetooth® device.
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183
5. SETUP
IS300h/250_Navi_EE
NAVIGATION SYSTEM
3
1Display the “Parking info settings”
screen. (→P.175)
2Select “Live update (Internet) (Roam-
ing with Bluetooth*)”.
*: Bluetooth is a registered trademark of
Bluetooth SIG, Inc.
3Select the desired item.ENABLING PARKING LOT
INFORMATION ROAMING
The roaming function of parking lot in-
formation received via a Bluetooth
® de-
vice can be enabled for roaming
situations (when outside the geographi-
cal coverage area of your mobile net-
work provider). This information can be
set to update automatically or manually.
No.Function
Select to update automatically.
Select to update manually.
(→P.180)
Select to cancel parking lot informa-
tion reception via a Bluetooth® de-
vice.
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184
IS300h/250_Navi_EE
6. TIPS FOR THE NAVIGATION SYSTEM
1. GPS (GLOBAL POSITIONING SYSTEM)
The Global Positioning System (GPS) de-
veloped and operated by the U.S. Depart-
ment of Defense provides an accurate
current position, normally using 4 or more
satellites, and in some case 3 satellites. The
GPS system has a certain level of inaccura-
cy. While the navigation system compen-
sates for this most of the time, occasional
positioning errors of up to 100 yd. (100 m)
can and should be expected. Generally, po-
sition errors will be corrected within a few
seconds.When the vehicle is receiving signals from
satellites, the “GPS” mark appears at the
top left of the screen.
The GPS signal may be physically obstruct-
ed, leading to inaccurate vehicle position on
the map screen. Tunnels, tall buildings,
trucks, or even the placement of objects on
the instrument panel may obstruct the GPS
signals.
The GPS satellites may not send signals due
to repairs or improvements being made to
them.
Even when the navigation system is receiv-
ing clear GPS signals, the vehicle position
may not be shown accurately or inappropri-
ate route guidance may occur in some cas-
es.
LIMITATIONS OF THE
NAVIGATION SYSTEM
This navigation system calculates the
current position using satellite signals,
various vehicle signals, map data, etc.
However, an accurate position may not
be shown depending on satellite condi-
tions, road configuration, vehicle condi-
tion or other circumstances.
NOTICE
●The installation of window tinting may
obstruct the GPS signals. Most window
tinting contains some metallic content
that will interfere with GPS signal recep-
tion of the antenna in the instrument
panel. We advise against the use of win-
dow tinting on vehicles equipped with
navigation systems.
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