2009 Lexus IS250 Navigation Manual

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DESTINATION SEARCH
64
IS F/350/250_Navi_U
(L/O 0808)

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SECTION
3
ROUTE GUIDANCE
65
ROUTE GUIDANCE
D Route guidance screen 66 ..................................
D Typical voice guidance prompts 69
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D Distance and time to destination 71
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D Setting and deleting destination 72
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Adding destinations 72
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Reordering destinations 72
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Deleting destinations 73
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D Setting route 74
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Search condition 74
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Detour setting 75
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Route preference 77
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Starting route from adjacent road 77
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D Map view 78
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Display POI

icons 78
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Route overview 81
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Route preview 82
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Route trace 83
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: Point of Interest
IS F/350/250_Navi_U
(L/O 0808)

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During route guidance, various types of
guidance screens can be displayed de-
pending on conditions.
DScreen layout
1Distance to the next turn and the
arrow indicating turning direction
2Current street name
3Distance and travel/arrival time to
the destination
4Current position
5Guidance route
INFORMATION
DIf the vehicle goes off the guidance
route, the route is searched again.
D For some areas, the roads have not
been completely digitized in our
database. For this reason, the
route guidance may select road
that should not be traveled on.
D When you arrive at your destina-
tion, the destination name will be
displayed on the top of the screen.
Touching “OFF” clears the display.
DDuring freeway driving
During freeway driving, the freeway exit in-
formation screen will be displayed.
This screen displays the distance to the
next junction and exit, or POIs in the vicin-
ity of the freeway exit.
1Current position
2Points of Interest that are close to
a freeway exit
3Exit number and junction name
4Distance from the current position
to the exit or junction
5Current street name
: To display the selected map of the
exit vicinity.
:To scroll for farther junctions or exits.
:To scroll for closer junctions or exits.
:To scroll for the closest three junc-
tions or exits.
IS F/350/250_Navi_U
(L/O 0808)
Route guidance screen

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67
D
When approaching a freeway exit or
junction
When the vehicle approaches an exit or
junction, the guidance screen for the free-
way will be displayed.
1Road/area name
2Distance from the current position
to the exit or junction
3Current position
“OFF”: The guidance screen on freeway
disappears and the map screen appears.
When touching
or pushing the
“MAP/VOICE” button, the guidance
screen on freeway reappears.
DWhen approaching an intersection
When the vehicle approaches an intersec-
tion, the intersection guidance screen will
be displayed.
1Next street name
2Distance to the intersection
3Current position
“OFF”: The intersection guidance screen
disappears and the map screen appears.
When touching
or pushing the
“MAP/VOICE” button, the intersection
guidance screen reappears.
IS F/350/250_Navi_U
(L/O 0808)

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ROUTE GUIDANCE
68
D
Other screens
TURN LIST SCREEN
On this screen, the list of turns on the guid-
ance route can be viewed.
Touching
during guidance displays
the turn list.
1Next street name or destination
name
2Turn direction
3Distance between turns
4Current street name ARROW SCREEN
On this screen, information about next
turns on the guidance route can be viewed.
Touching
during guidance displays
the arrow screen.
1Exit number, street name contain-
ing number or next street name
2Turn direction
3Distance to the next turn
4Current street name
IS F/350/250_Navi_U
(L/O 0808)

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ROUTE GUIDANCE
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The voice guidance provides various mes-
sages as you approach an intersection, or
other point where you need to maneuver
the vehicle.
4.7
miles
0.25
miles +

1“Proceed about 5 miles.”
2“In a quarter of a mile, right
turn.”
3“Right turn.”
4(Beep sound only)
INFORMATION
On freeways, interstates or other
highways with higher speed limits,
the voice guidance will be made at
earlier points than on city streets in
order to allow time to maneuver.
4.2 miles
0.25 miles
1“Proceed about 4 miles to the
traffic circle.”
2“In a quarter of a mile, traffic
circle ahead, and then 3rd exit
ahead.”
3“The 3rd exit ahead.”
4“The exit ahead.”
5(Beep sound only)
IS F/350/250_Navi_U
(L/O 0808)
Typical voice guidance
prompts

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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 0808)

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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 0808)
Distance and time to
destination