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For reference
1. Important points
Before asking for repairs
Slight differences in operation can sometimes be mistaken for mulfunctions, so check the
following table before requesting any repairs.
If the following fail to solve the problem, contact your local retailer.
Symptom
Possible reason
Corrective action
The map does not move even
when driving.
Is the display showing a screen
other than the present location
screen?
Display the present location
screen. (See page 33)
The
vehicle position mark does
not appear.
Is the display showing a screen
other than the present location
screen?
Display the present location
screen. (See page 33)
The GPS mark does not appear.
Is the device in a situation where
GPS data cannot be utilized?
Move the vehicle to an area free of
obstructions or remove any objects
placed on the GPS antenna.
Voice guidance not outputted.
Is the "auto voice guidance" set to
?
Touch
for "auto voice
guidance" in setup.
Is the guidance paused?
If the route guidance is paused,
resume guidance. (See page 118)
Is the guidance volume turned
down (voice OFF)?
Turn up the volume. (See page 29)
There are small blemishes or
luminescent spots on the monitor
screen.
This phenomenon is characteristic
of liquid crystal panels.The liquid
crystal panel is made with high-
tech precision and has 99.99% or
more effective imaging. However,
there may be 0.01% image loss or
lights continuously turned on.
This is not a defect, so please use
the deck in this condition.
An irregular display appears on the
screen for a moment after turning
the engine switch ON.
In cold weather, the liquid crystal
panel's backlight features may emit
light unevenly.
This condition will correct itself in a
few minutes as the backlight
warms up.
The screen is difficult to view.
Are the contrast and brightness
correctly adjusted?
Adjust the contrast and brightness.
(See page 24)
The
vehicle position mark
appears on a spot different from
the present location. (The
vehicle position mark is
misaligned.)
The
vehicle position mark may
be misaligned depending on
satellite conditions or vehicle status
(road conditions and driving style).
Also, the
vehicle position mark
may be misaligned if driving on a
newly constructed road or on a
road with a shape different to that
recorded in the map data.
Continue driving and the present
location will be automatically
corrected using map matching and
GPS data. (In some cases, this
may take several minutes.) If GPS
data is not used and the present
location is not automatically
corrected, stop the vehicle in a safe
area and correct the present
location. (See page 181)
There is distortion or noise on the
map screen
Is a device that generates electrical
interference being used near the
unit?
Example of devices that emit high
voltage:
Ionizers
Example of devices that emit
electrical noise:
Cell phones or other wireless
devices
Keep such devices as far away as
possible from the unit. If a device
continues to cause interference,
refrain from using it.
OFF
ON