navigation Lexus IS250 2012 Navigation Manual

NAVIGATION SYSTEM: DESTINATION SEARCH
84
1Current position
2Destination point
3Type of the route and the distance
4Distance of the entire route
3. To start guidance, touch “OK”.
“Turn List”: The following screen displays
the list of the roads up to the destination.
“3 Routes”: To select the desired route
from 3 possible routes. (See page 85.)
“Edit Route”: To change the route. (See
page 86.)
INFORMATION
D Guidance can be paused or re-
sumed. (See “— Pausing and re-
suming guidance” on page 101.)
D If “OK” is touched until a beep
sounds, demo mode will start.
Push the “MAP/VOICE” button to
finish Demo mode.
D The route for returning may not be
the same as that for going.
D The route guidance to the destina-
tion may not be the shortest route
nor a route without traffic conges-
tion.
D Route guidance may not be avail-
able if there is no road data for the
specified location.
D When setting the destination on a
map with a scale larger than 0.5
miles (800 m), the map scale
changes to 0.5 miles (800 m) auto-
matically. Set the destination
again.
D If a destination is entered, the road
nearest to the point you selected is
set as the destination.
CAUTION
Be sure to obey traffic regulations
and keep road conditions in mind
while driving. If a traffic sign on the
road has been changed, the route
guidance may not indicate such
changed information.
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NAVIGATION SYSTEM: DESTINATION SEARCH
85
3 ROUTES SELECTION
1. To select the desired route from 3
routes, touch “3 Routes”.
2. Touch “Quick”, “Alt.” or “Short” to
select the desired route.
“Quick”:Recommended route.
This route is indicated by an orange line.
“Alt.”: Alternative route.
This route is indicated by a purple line.
“Short”: A route by which you can reach
the destination in the shortest distance.
This route is indicated by a green line.
“Info.”: To display the following informa-
tion about each of the 3 routes.
1Time necessary for the entire trip
2Distance of the entire trip
3Toll road
4Freeway
5Ferry
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NAVIGATION SYSTEM: DESTINATION SEARCH
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D
Edit route
You can again designate the conditions of
the route to the destination.
Touch “Edit Route”.
“Add”: To add destinations. (See page
94.)
“Delete”: To delete destinations. (See
page 95.)
“Reorder”: To reorder destinations. (See
page 94.)
“Preferences”: A number of choices are
provided on the conditions which the sys-
tem uses to determine the route to the des-
tination. (See page 99)
INFORMATION
D Even if the “Freeways” indicator is
dimmed, the route cannot avoid in-
cluding a freeway in some cases.
D If the calculated route includes a
trip by ferry, the route guidance
shows a sea route. After you travel
by ferry, the current vehicle posi-
tion may be incorrect. Upon recep-
tion of GPS signals, it is automati-
cally corrected.
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SECTION3
NAVIGATION SYSTEM: ROUTE GUIDANCE
87
NAVIGATION SYSTEM:
ROUTE GUIDANCE
DRoute guidance screen 88 ..................................
D Typical voice guidance prompts 91 ...........................
D Distance and time to destination 93 ..........................
D Setting and deleting destinations 94
.......................
Adding destinations 94 ...................................
Reordering destinations 94 ...............................
Deleting destinations 95 ..................................
D Setting route 96
..........................................
Detour setting 96 ........................................
Route overview 97 ......................................
Route preference 99 .....................................
Pausing and resuming guidance 101 .......................
D Show on map 102
........................................
Display POI

icons 102
...................................
Route trace 106
.........................................

: Point of Interest
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NAVIGATION SYSTEM: ROUTE GUIDANCE
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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
“Map”: 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 3 junctions or
exits.
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Route guidance screen

NAVIGATION SYSTEM: ROUTE GUIDANCE
89
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.
1Next street 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 push-
ing the “MAP/VOICE” button, the guid-
ance 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 push-
ing the “MAP/VOICE” button, the inter-
section guidance screen reappears.
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NAVIGATION SYSTEM: ROUTE GUIDANCE
90
D
Other screens
TURN LIST SCREEN
On this screen, the list of turns on the guid-
ance route can be viewed.
Touching
during guid-
ance 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 guid-
ance 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
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NAVIGATION SYSTEM: 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
0.5 miles
1“Proceed about 5 miles to Mainstreet.”
2“In half of a mile, right turn onto
Main street.”
3“Right turn.”
4(Beep sound only)
INFORMATION
D The street names may not be pro-
nounced correctly or clearly due to
text− to−speech function.
D 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
0.5 miles
1“Proceed about 4 miles to the
traffic circle.”
2“In half of a mile, traffic circle
ahead, and then 3rd exit ahead
onto Main street.”
3“The 3rd exit ahead.”
4“The exit ahead.”
5(Beep sound only)
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Typical voice guidance
prompts
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NAVIGATION SYSTEM: ROUTE GUIDANCE
92
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 “
DVoice volume” on
page 305.
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NAVIGATION SYSTEM: ROUTE GUIDANCE
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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 309.) However, when the
vehicle is not on the guidance route,
the distance is the linear distance be-
tween the current position and the
destination.
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Distance and time to
destination
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