Lexus IS F 2008 Navigation Manual

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ROUTE GUIDANCE
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One−way road
One −way road

: The system indicates a U −turn if the dis-
tance between two one −way roads (of op-
posite directions) is less than 50 feet (15
m) in residential areas or 164 feet (50 m)
in non −residential areas.
1“In half of a mile, make a legal
U− turn.”
2“Make a legal U −turn ahead.”
3(Beep sound only)
The system announces the approach to
the final destination.
1“Your destination is ahead.”
2“You have arrived at your des-
tination. The route guidance is
now finished.”
INFORMATION
D If the system cannot determine the
current vehicle position correctly
(in cases of poor GPS signal recep-
tion), the voice guidance may be
made early or delayed.
D If you did not hear the voice guid-
ance command, push the “MAP/
VOICE” button to hear it again.
D To adjust the voice guidance vol-
ume, see “Volume” on page 89.
IS F/350/250_Navi_U
(L/O 0712)

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When the vehicle is on the guidance route,
the distance and the estimated travel/arriv-
al time to the destination are displayed.
When the vehicle is not on the guidance
route, the distance and the direction of the
destination are displayed.
When driving on the guidance route and
more than one destination is set, the dis-
tance and the estimated travel/arrival time
from the current position to each destina-
tion are displayed.
1. Touch this button to display the fol-
lowing screen.
2. Touch the number button to display
the desired destination.The distance, the estimated travel time
and the estimated arrival time from the cur-
rent position to the selected destination
are displayed.
Estimated travel time is dis-
played.
Estimated arrival time is dis-
played.
To switch to estimated arrival
time.
To switch to estimated travel
time.
Displayed while driving off the
guidance route. The destina-
tion direction is indicated by
an arrow.
INFORMATION
When the vehicle is on the guidance
route, the distance measured along
the route is displayed. Travel time
and arrival time is calculated based
on the set vehicle speed information.
(See page 107.) However, when the
vehicle is not on the guidance route,
the distance is the linear distance be-
tween the current position and the
destination.
IS F/350/250_Navi_U
(L/O 0712)
Distance and time to
destination

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Adding destinations and searching again
for the routes can be done.
1. Touch “Route”.
2. Touch “Add”.
3. Input an additional destination in
the same way as the destination
search.(See “Destination search” on
page 39.)
4. Touch the desired “Add” to deter-
mine the arrival order of the additional
destination. When more than one destination is set,
you can change the arrival order of the
destinations.
1. Touch “Route”.
2. Touch “Reorder”.
3. Select the destination in the order of
arrival by touching the destination but-
ton.
Reordered number of arrival is displayed
on the right side of the screen.
Touching
“Undo”will cancel each se-
lected order number from the previously
input number.
IS F/350/250_Navi_U
(L/O 0712)
Setting and deleting
destination —
— Adding destinations — Reordering destinations

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4. After selecting the destinations,
touch “OK”.
The system searches for the guidance
route again, and displays the entire route.
Even if“OK”is not touched, the entire
route is displayed automatically within a
few seconds when the order is fixed. A set destination can be deleted.
1. Touch “Route”.
2. Touch “Delete”.
When more than one destination is set, a
list will be displayed on the screen.
3. Touch the destination for deletion.
“Delete All”:
To delete all destinations on
the list.
A message appears to confirm the request
to delete.
IS F/350/250_Navi_U
(L/O 0712)
— Deleting destinations

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4. To delete the destination(s), touch
“Yes”.
If“Yes” is touched, the data cannot be re-
covered.
If “No” is touched, the previous screen will
return.
5. If more than one destination is set,
touch “OK” after deleting the destina-
tions.
The system searches for the guidance
route again, and displays the entire route. You can designate the route conditions of
the route to the destination.
1. Touch “Route”.
2. Touch “Search Condition”.
3. Touch “Quick”, “Quick1”, “Quick2”
or “Short” and touch “OK”.
IS F/350/250_Navi_U
(L/O 0712)
Setting route —
— Search condition

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The entire route from the starting point to
the destination is displayed.
“Guide”:To start guidance.
“Route”: To change a route. (See pages
72 and 74.) While the route guidance is operating, you
can change the route to detour around a
section of the route where a delay is
caused by road repairs, or an accident,
etc.
1. Touch “Route”.
2. Touch “Detour”.
IS F/350/250_Navi_U
(L/O 0712)
— Detour setting

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3. Select the button below to select the
desired detour distance.
“1 mile (km)”, “3 miles (km)” or “5 miles
(km)”:Touch one of these buttons to start
the detour process. After detouring, the
system returns to the original guidance
route.
“Whole Route”: By touching this button,
the system will calculate an entire new
route to the destination.
This picture shows an example of how the
system would guide around a delay
caused by a traffic jam.
1This position indicates the location of
a traffic jam caused by road repairs or
an accident.
2This route indicates the detour sug-
gested by the system.
INFORMATION
D When your vehicle is on a freeway,
the detour distance selections are
5, 15, and 25 miles (km).
D The system may not be able to cal-
culate a detour route depending on
the selected distance and sur-
rounding road conditions.
IS F/350/250_Navi_U
(L/O 0712)

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A number of choices are provided on the
conditions which the system uses to deter-
mine the route to the destination.
1. Touch “Route”.
2. Touch “Route Preference” to
change the conditions that determine
the route to the destination.
3. Select the desired route preference
by touching the button.
When searching for a route, the system will
avoid routes when the indicator is off.
4. After choosing the desired route
preference, touch “OK”.You can start the route guidance from the
adjacent road.
(ex. When route guidance is set on the
freeway, but the vehicle is driven parallel
along the freeway.)
1. Touch “Route”.
2. Touch “Start from Adjacent Road”.
When there is no adjacent road, this button
will not be displayed.
IS F/350/250_Navi_U
(L/O 0712)
— Route preference — Starting route from
adjacent road

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Points of Interest such as gas stations and
restaurants can be displayed on the map
screen. You can also set their location as
a destination and use them for route guid-
ance.
1. Touch “Map View”.
2. Touch “Display POI Icon” to display
a particular type of Point of Interest on
the screen.
A screen with a limited choice of Points of
Interest will be displayed. (To change the
displayed POI, see page 110.)
DSelecting POIs to be displayed
Up to 5 categories of icons can be dis-
played on the screen.
Touch the desired Point of Interest
category to display POI location sym-
bols on the map screen.
By selecting the desired POI category and
then touching “OK”, the selected POI
icons are displayed on the map screen.
To turn off the Points of Interest icon on the
map screen, touch “Delete”.
“Other POIs”: If the desired Point of Inter-
est can not be found on the limited choice
screen, touch this button.
“Local POI List”: When searching for the
nearest Point of Interest, touch this button.
Then choose one of the categories. The
system will list the points within 20 miles
(32 km). (See page 80.)
IS F/350/250_Navi_U
(L/O 0712)
Map view —
— Display POI icons

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Touch “Other POI’s” on the “Display
POI icons” screen.
When a Point of Interest category is se-
lected from either the limited list or the
complete list, the screen will display sym-
bols of those locations on the map screen.
Select the desired POI categories.
The selected category icon appears on the
top left of the screen.
By selecting the desired POI category and
then touching“OK”, the selected POI
icons are displayed on the map screen.
If the desired POI category is not on the
screen, touch “List All Categories” to list
all POI categories.
Select the desired POI categories from
the list.
The selected category icon appears on the
top left of the screen.
By selecting the desired POI category and
then touching “OK”, the selected POI
icons are displayed on the map screen.
To return to the POI category selection
screen, touch “More”.
IS F/350/250_Navi_U
(L/O 0712)