References For When You Have Problems - Clarion NAX943DV Mode D'emploi

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Read this chapter before using various functions / References for when you have problems

References for when you have problems

Case 1
You have arrived at the destination, but the system continues rerouting
to the destination, or an unnecessary route remains displayed on the
screen.
→Cause: This navigation system automatically deletes the displayed sug-
gested route and icons for guiding the route when the system recognizes
that the vehicle has arrived at the destination. However, depending on the
destination, there may be cases that the system cannot recognize it, and
the suggested route and icons are not deleted. In these cases, delete your
destination and all waypoints.
Measure
(waypoint)" E-20
Case 2 The vehicle icon is not aligned with the actual vehicle position.
→Cause: This navigation system displays the vehicle icon on the map by
confirming the forward direction of the vehicle with the gyro-sensor, and
by calculating the current vehicle position
received from GPS satellites, the vehicle speed, etc. Therefore, if the driv-
ing environment or reception condition from GPS satellites gets worse, the
vehicle icon on the screen can become misaligned from the actual vehicle
position.
positioning" E-30
Measure
Case 3
Cannot set a route as expected.
Even when "Use Ferry Route" is selected, the route suggested by the
system does not include the ferry route. Even when "Short" is
selected, the system does not calculate the shortest route. The system
fails in a route calculation.
→Cause 1: If "Use Time Restricted Roads" is not selected in the setting
screen for route calculation, the system suggests a route that does not
include the time restricted roads at all regardless of the time or day of the
week. Therefore, if the destination or waypoint is set near to a time
restricted road, the system may fail in the calculation or may not suggest
the shortest route.
Measure: Change the setting for route calculation.
E-10
"Minor adjustment and deletion of the destination
"What is GPS (Global Positioning System)?" E-11
"Confirmation of GPS reception condition" E-11
"Driving environments that affect the accuracy of the vehicle
"Adjusting the vehicle positioning" E-31
based on the information
"Priorities" E-23