– If one section between waypoints cannot
be calculated, none of the route will be
displayed.
– The route may not connect completely at
some waypoints.
– The route may require a U-turn close to
some waypoints.
cRoute calculation may not be completed in
the following cases:
– If there is no main road within a range of
1.5 miles (2.5 km) from the vehicle, a
message saying so will appear on the
screen. Try recalculating when the ve-
hicle is closer to a main road.
– If there is no main road within a range of
1.5 miles (2.5 km) from the destination or
waypoint, a message saying so will ap-
pear on the screen. Try setting the loca-
tion closer to a main road.
– If the vehicle is too close to the destina-
tion or if there are no roads to the
destination, a message saying so will ap-
pear on the screen.
– If it is impossible to reach the destination
or waypoints because of traffic
regulations, etc.– If the only route to reach the destination
or waypoints is extremely complicated.
– If the destination, current vehicle position
or waypoint is within the “Avoid Area”.
– If a part of the route is included in the
“Avoid Area”.
cThe following may occur when the route is
displayed:
– If you calculate a route on a main road,
the starting point of the route may not ex-
actly match the current vehicle location.
– The endpoint of the route may not exactly
match the destination.
– If you calculate a route on a main road,
the system may display a route from an-
other main road. This may be because
the position of the vehicle icon is not
accurate. In this case, park the vehicle in
a safe location and reset the vehicle icon,
or continue driving to see if the position
of the vehicle icon is automatically ad-
justed before recalculating the route.
– There are cases in which the system
shows an indirect route to reach the des-
tination or waypoints, if you set them
from stored or facility information. In or-
der to correct this, you must be carefulabout the traffic direction, especially
when lanes with different travel direc-
tions are shown separately, such as in-
terchanges and service areas.
– This system makes no distinction be-
tween limited traffic control and total
control (blockage) . It may show an indi-
rect route even if the road is usable.
– Even if the freeway preference is set to
OFF, a route that uses the freeway may
be suggested.
– Even if the preference is set to OFF, a
route that uses a ferry line may be
suggested.
– Ferry lines, excluding those that are only
for pedestrians, bicycles and
motorcycles, are stored in this system.
Take into consideration the travel time re-
quired and operational condition before
deciding whether to use them or not.
10-10General system information
ZREVIEW COPYÐ2008 Altima(alt)
Navigation System OMÐUSA_English(nna)
03/06/07Ðarosenma
X
Symptom Possible cause Possible solution
No image is displayed. The brightness is at the lowest setting. Adjust the brightness of the display.
The display is turned off. Press and hold the Day/Night button to turn on the display.
No voice guidance is available.
or
The volume is too high or too low.The volume is not set correctly, or it is turned off. Adjust the volume of voice guidance.
Voice guidance is not provided for certain streets
(roads displayed in gray) .This is not a malfunction.
No map is displayed on the screen. The map DVD-ROM is not inserted, or it is inserted
upside down.Insert the map DVD-ROM correctly.
A screen other than map screen is displayed. Press the MAP button.
The pickup lens of the DVD unit is dirty. The pickup lens can become dirty depending on how you use the vehicle. Con-
tact an NISSAN dealer for cleaning of the pickup lens.
The screen is too dim. The movement is slow. The temperature in the interior of the vehicle is low. Wait until the interior of the vehicle has warmed up.
Some pixels in the display are darker or
brighter than others.This condition is an inherent characteristic of liquid
crystal displays.This is not a malfunction.
Some menu items cannot be selected. Some menu items become unavailable while the
vehicle is driven.Park the vehicle in a safe location, and then operate the navigation system.
NOTE:
Locations stored in the Address Book and other memory functions may be lost if the vehicle’s battery is disconnected or becomes
discharged. If this occurs, service the vehicle’s battery as necessary and re-enter the information in the Address Book.
BASIC OPERATIONS
Troubleshooting guide11-3
ZREVIEW COPYÐ2008 Altima(alt)
Navigation System OMÐUSA_English(nna)
03/06/07Ðarosenma
X
