48
ENGLISH
Problem
Probable solution
Possible cause
The power does not
come on.
The fuse might be
blown.
Check the fuse. Replace it
if it is blown.
The map does not scroll
even when the vehicle is
moving.
The screen shown might
not be the Current
Position screen.
See page 13 of this
manual to display the
Current Position screen.
The vehicle marker does
not appear.
The screen shown might
not be the Current
Position screen.
See page 13 of this
manual to display the
Current Position screen.
The GPS marker is not
displayed.
The GPS antenna or your
vehicle might be in a
position where GPS
signals cannot be
received.
Try moving the GPS
antenna or your vehicle to
a position where there are
no obstacles around.
There is no voice
guidance.
Route guidance might be
suspended.
The guidance volume
might be turned down
low.
The route guidance is off,
see Route Options (page
25).
See User Settings (page
41).
Small spots or bright
flashes appear in the
screen displayed.
This is probably due to
the nature of the LCD
display.
There is nothing wrong
with the display and no
need for concern.
The map disc cannot be
ejected.
The disc might be
incompatible or might
have been inserted
incorrectly.
Restart the engine and see
page 4 of this manual.
General problems on the navigation system
Troubleshooting
See the table below to confirm whether any problem is due to a minor
operational error or a malfunction.
A problem might be due to a minor operational error rather than a malfunction.
Check the table below before contacting your local dealer for any repair service.
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