NAI0436
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When the GPS positioning accuracy is low .INFO:
. The vehicle icon may be misaligned when
starting the vehicle just after starting the
engine.
. The vehicle icon may also be misaligned if
differ ent size d tir es o r tir e ch ain s ar e
installed.
. The system has a function that automatically
corrects the vehicle icon position when it is
misaligned from the actual position.
. V ehicle position correction by GPS may not
function when the vehicle is stopped. .
If the vehicle icon position does not return to
normal even after driving for a while, correct
the vehicle icon position manually .
“ADJUSTING THE CURREN T VEHI-
CLE L OCA TION” (page 8-23)
DET AILED MAP CO VERAGE ARE AS
(MCA ) FO R THE NA VIGA TION S Y S-
TEMThis system is designed to help you reach your
destination, and it also performs other functions
as outlined in this manual. However, you, the
driver, must use the system safely and properly .
Information concerning road conditions, traffic
signs and the availability of services may not
always be up-to-date. The system is not a
substitute for safe, proper and legal driving.
Map data covers select metropolitan areas in the
United States.
Map data is available on map DVD-ROMs. For
information about map DVD-ROMs, contact a
NISSAN dealer or call the NISSAN NAVIGA-TION SYSTEM HELPDESK at 1-888-661-9995.
Map data includes two types of areas: “Detailed
coverage areas” providing all detailed road data
and other areas showing “Main roads only”.
NOTE:
Detailed map data is not available in many
areas and is generally limited to select
major metropolitan areas.
For information on which metropolitan areas are
in detailed coverage areas, please refer to the
NISSAN Navigation System Software Booklet
(included) . When you purchase an updated map
DVD-ROM, a new software booklet will be
included.
9-8
General system information
WHEN A GRAY ROAD IS DISPLAYED
ON THE MAP.When you are driving on a road displayed in
gray after the vehicle has deviated from the
suggested route during route guidance,
automatic rerouting may not start immedi-
ately.
. The navigation system does not provide
route guidance for roads displayed in dark
green. Therefore, if the destination is set on
a road displayed in dark green, the enlarged
map display will return to the ordinary map
screen at some point on a suggested route
that is near the destination. Also, voice
guidance will stop at some point on a
suggested route that is near the destination.
. POI information and street names near
roads displayed in gray may not be con-
tained in the map data. .
There may be cases that carpool lanes are
included on a suggested route when the
automatic rerouting function is activated,
even if the “Use Time Restricted Roads” is
turned off.
“SETTING CONDITIONS FOR THE
ROUTE CALCULATION”
(page 5-12)
. The navigation system does not provide
route guidance for roads displayed in dark
green.
. If the destination is set on a dark green road,
the enlarged map display will switch to the
ordinary map screen at some point and
suggest a route that is near the destination.
The distance and direction to the endpoint
of the suggested route will be displayed in
the lower right corner of the screen.
Also, at this time, voice guidance will
announce, “En route to your destination,
some roads contain incomplete map data.
Turn guidance will not be provided in this
area”.
When approaching the endpoint of the
suggested route, voice guidance will an-
nounce, “Entering the road with incomplete
map data. Please use the direction arrow
and distance information to proceed to your
destination.”
To reach your destination, refer to the map screen. Always follow actual roads and
regulations and drive safely.
. The suggested route may not be the short-
est, nor are other circumstances such as
traffic jams considered.
. Because of the inevitable difference in road
conditions and circumstances between the
time you use this system and the time the
information was produced for the DVD,
there may be discrepancies in roads and
regulations. In such cases, follow the actual
information available.
. During route calculation, the map will not
scroll, however the vehicle icon will move
with the actual vehicle’s movement.
. During route calculation, buttons such as
