Owner`s manual
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Navigation System Operations
Introduction
to
Navigation
Software
Navigation software provides turn-by-turn
visual and voice assistance to direct you
to
selected
destination. The software quickly calculates step-by-step
directions
to
any destination available
on
the Included
navigation map. The navigation software uses Global
Positioning System
(GPS)
satellites, and a digital roadway
map database to calculate and display travel directions. The
system's GPS antenna receives signals from a constellation
of
24 satellites orbiting the earth and uses the strongest of
signals,
to
determine your position to within meters.
Vehicle
Position
The navigation software's computer considers vehicle
speed and heading changes, together with longitude
and latitude Information, to accurately determine vehicle
heading and position
on
a digital map. Signals from GPS
satellites are used to determine the vehicle location.
Three (good) or four (best) satellites must be received to
accurately determine location. The GPS reception status is
indicated by the GPS symbol
on
the map.
Map
and
Information
Database
The map database used by navigation software was created
uSing high-resolution aerial and land based data collection.
Car navigation maps are frequently updated. While the
database was Judged to be
as
accurate
as
possible at the
time
of
its release, a map database can never be 100%
accurate. Road information that is maintained
in
the map
databases, such as turn restnctions or road names may
change over time.
8 NP400
Main
Menu
Screen
Operations
After the navigation system is activated
by
touching
"NAVI" button
on
the Main Menu screen, the warning
screen is displayed. Press the button to accept it.
2 The "Main Menu" navigation screen is displayed.
3 Main menu screen has different options:
Home
Address
- Route to home address.
Go
To
... - Select a destination for navigation.
Setup
- Set preferences for routing and navigation
display.
Office
Address
- Route
to
office address.
Trip
Computer
- Display speed, trip, odometer reading,
clock
reading.
4.
To
operate the navigation system use display function
buttons
as
described below.
~
Zoom
In
the map to show a smaller area
~
Zoom out the map
to
show a larger area
Return to Map mode Display map
in
2D
view
g Return to the previous screen