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71
Troubleshooting
■
Navigation System (KNA-DV2600)
?
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 11 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 6 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.
?
The GPS marker is not displayed on the road where
your vehicle is running.
✔
TV channel 15 is now received.
☞
The GPS system may be affected by the channel-
15 signals as RF signals which are twice higher
than channel-15 signals are very close to the GPS
satellite receiving frequency. Try to tune a channel
other than channel 15.
?
There is no voice guidance.
✔
Route guidance might be suspended.
☞
The route guidance is off, see <Route Guidance>
(page 37).
✔
The guidance volume might be turned down low.
☞
See <Adjustment the volume of voice guidance>
(page 13).
?
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.
■
AVN-2675's Monitor Unit
?
The power does not turn on.
✔
The fuse has blown.
☞
After checking for short circuits in the cables,
replace the fuse with one having the same rating.
✔
No ACC position on vehicle ignition.
☞
Connect the same cable to the ignition as the
battery cable.
?
No video picture appears.
✔
The unit is not connected to the parking brake
detection switch.
☞
Make proper connections according to
<Installationg Manual>.
✔
The parking brake is not engaged.
☞
For safety reasons no video picture are displayed
while the vehicle is moving. Engaging the parking
brake will cause picture to be displayed.
?
The screen is dark.
✔
The unit is in a location where temperature is low.
☞
If the temperature of the monitor unit drops, the
screen may appear darker when power is first
turned on due to the characteristics of a liquid
crystal panel. Wait a while after turning power on
for the temperature to rise. Normal brightness will
return.
Confirm whether any problem is due to a minor operational error or a malfunction. Check the table
below before contacting your local dealer for any repair service.
KNA-2600̲r3.0̲English.Indd 71
03.12.4, 10:32:23 PM