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9-22Voice recognition
6. Highlight [Start Speaker Adaptation Learn-ing] and push .
7. Highlight the voice command category to be
learned by the system, and push .
The voice command category list is dis-
played.
8. Highlight the voice command to be learned by the system, and push . The
voice recognition system starts.
9. The system announces, “Please say a command”.
10. After the tone sounds and the icon on the screen changes from [
]to[], speak a
command.
11. When the system has recognized the voice command, the voice of the user is learned.
Push once to return to the
previous screen.
INFO:
With [Continuous Learning] set to on, the
system does not go back to the command
list screen, allowing to continue voice
command learning by the system.
12. If the system has learned the command correctly, “None” will change to “Stored”.
Editing registered items
It is possible to edit user names and select
learning function settings.
1. Push .
2. Highlight [Others] and push .
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3. Highlight [Voice Recognition] and push.
4. Highlight [Speaker Adaptation] and push.
5. Highlight a user to edit, and push
.
6. Highlight [Setting] and push .
7. Highlight an item to edit, and push
.
Setting items
.[Edit User Name]:
Edit the user name.
.[Delete Voice Data]:Reset the user voice that the voice
recognition system has learned.
.[Continuous Learning]:Have the system learn the voice com-
mands of the user in succession, without
selecting commands one by one.
VOICE COMMAND EXAMPLES
To use the voice recognition function, speaking
one command is sometimes sufficient, but at
other times it is necessary to speak two or more
commands. As examples, some additional basic
operations by voice commands are described
here.
Example 1: Switching the map to 2D
(Plan View) mode
1. Push located on the steering
wheel switch.
2. The system announces, “Please say a command”.
3. After the tone sounds and the icon on the screen changes from [
]to[], speak
Voice recognition9-23
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10-12General system information
INFO:
. If is pushed when the vehicle is
deviating from the suggested route and
when the automatic reroute function is off,
voice guidance will announce, “Proceed to
the highlighted route.”
. If is pushed when the vehicle is
going in the wrong direction, voice guidance
will announce: “Please make a legal U-turn if
possible.”
NOTES ON VOICE GUIDANCE
. Voice guidance in this system should be
regarded as a supplementary function.
When driving the vehicle, check the route
on the map and follow the actual roads and
traffic regulations.
. Voice guidance is activated only for inter-
sections with certain conditions. There may
be cases that the vehicle has to turn, but
voice guidance is not provided.
. Voice guidance contents may vary, depend-
ing on the direction of the turn and the type
of intersection.
. The voice guidance timing will vary depend-
ing on the situation. .
When the vehicle has deviated from the
suggested route, voice guidance is not
available. The system will not announce this.
Refer to the map and recalculate the route.
“Recalculating route” (page 5-21)
. Voice guidance may not accurately corre-
spond with road numbers and directions at
freeway junctions.
. Voice guidance may not accurately corre-
spond to street names at freeway exits.
. The displayed street names may sometimes
differ from the actual names, or “UN-
KNOWN STREET NAME” may be dis-
played.
. Voice guidance is not available when the
[Guidance Voice] is turned off.
“Turning voice guidance ON/OFF”
(page 2-23)
. Voice guidance will start when the vehicle
enters the suggested route. Refer to the
map for directions to the starting point of the
route.
. When approaching a waypoint, voice gui-
dance will announce, “You have arrived at
waypoint 1 (2, 3, 4,...) .” Voice guidance will
switch to the next section of the route. When
voice guidance is not available, refer to the
map for directions. .
In some cases, voice guidance ends before
arrival at the destination. Refer to the
destination icon on the map to reach the
destination.
. If the system recognizes on which side the
destination (waypoint) is located, voice
guidance will announce “on the right/left”
after announcing the arrival at the destina-
tion.
. Voice guidance may be partially operational
or inoperative due to the angle of roads at an
intersection.
. Because freeway lane information is avail-
able only for approximately 7,000 major
freeways in North America, it is not possible
to display information for all junctions and
exits.
. Freeway exit information may differ from the
information on the actual exit signs.
. Because it is not possible to consider data
concerning roads that are seasonally avail-
able or unavailable, a route may be displayed
that does not match the actual traffic
restrictions. Be sure to follow the actual
traffic restrictions while driving.
. Canada and Alaska contain many roads with
incomplete map data. As a result, when
searching for a route, the route may include
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11-4Troubleshooting guide
SymptomPossible cause Possible solution
Names of roads and locations differ
between Plan View and Birdview
TM. This is because the quantity of the displayed information is reduced so
that the screen does not become too crowded. There is also a chance
that names of the roads or locations may be displayed multiple times,
and the names appearing on the screen may be different because of a
processing procedure. This is not a malfunction.
The vehicle icon is not displayed in
the correct position. The vehicle was transported after the ignition switch was pushed off,
for example, by a ferry or car transporter. Drive the vehicle for a while on a road where
GPS signals can be received.
The position and direction of the vehicle icon may be incorrect
depending on the driving environments and the levels of positioning
accuracy of the navigation system. This is not a malfunction. Drive the vehicle for a
while to automatically correct the position and
direction of the vehicle icon.
“Current vehicle location” (page 10-3)
When the vehicle is traveling on a
new road, the vehicle icon is located
on another road nearby. Because the new road is not stored in the map data, the system
automatically places the vehicle icon on the nearest road available.
Updated road information will be included in the
next version of the map data.
The screen does not switch to the
night screen even after turning on the
headlights. The daytime screen was set the last time the headlights were turned
on.
Set the screen to the night screen mode using
when turning on the head-
lights.
“Display settings” (page 8-3)
The map does not scroll even when
the vehicle is moving. The current location map screen is not displayed.
Push
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11-6Troubleshooting guide
SymptomPossible cause Possible solution
Waypoints are not included in the
auto reroute calculation. Waypoints that have been already passed are not included in the auto
reroute calculation. To go to that waypoint again, edit the route.
Route information is not displayed. Route calculation has not yet been performed. Set the destination and perform route calculation.
The vehicle is not on the suggested route. Drive on the suggested route.
Route guidance is set to off. Turn on route guidance.
Route information is not provided for certain types of roads (roads
displayed in gray). This is not a malfunction.
The auto reroute calculation (or de-
tour calculation) suggests the same
route as the one previously sug-
gested. Route calculations took priority conditions into consideration, but the
same route was calculated.
This is not a malfunction.
A waypoint cannot be added. Five waypoints are already set on the route, including ones that the vehicle has already passed. A maximum of 5 waypoints can be set on the
route. To go to 6 or more waypoints, perform
route calculations multiple times as necessary.
[Calculate] must be selected for route calculation after Waypoints are
selected from the “Edit/Add to Route” screen. Highlight [Calculate] and push
after
selecting waypoints.
The suggested route is not displayed. Roads near the destination cannot be calculated. Reset the destination to a main or ordinary road,
and recalculate the route.
The starting point and destination are too close. Set a more distant destination.
The starting point and destination are too far away. Divide the trip by selecting one or two inter-
mediate destinations, and perform route calcula-
tions multiple times.
There are time restricted roads (by the day of the week, by time) near
the current vehicle location or destination. Set [Use Time Restricted Roads] to off.
“Setting conditions for route calculation”
(page 5-23)
A part of the route is not displayed. The suggested route includes narrow streets (roads displayed in gray). This is not a malfunction.
ROUTE CALCULATION AND VISUAL
GUIDANCE