6. Navigation (if so equipped)
*When the GPS positioning accuracy is
low.
INFO:
. The vehicle icon may be misaligned when
starting the vehicle just after starting the
engine or the hybrid system.
. The vehicle icon may also be misaligned if
different sized tires or tire chains are
installed.
. The system has a function that auto-
matically corrects the vehicle icon posi-
tion when it is misaligned from the actual
position.
. Vehicle 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.
Detailed Map Coverage Areas
(MCA) for navigation system
This system is designed to help guiding to
the destination, and it also performs other
functions as outlined in this manual. How-
ever, the system must be used safely and
properly. Information concerning road con-
ditions, 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 and Canada.
Map data includes two types of areas:
“Detailed coverage areas” providing all de-
tailed road data and other areas showing
“Main roads only”.
INFO:
Detailed map data is not available in many
areas and is generally limited to select major
metropolitan areas.
When gray road is displayed on 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 immediately.
. 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.
. Places information and street names
near roads displayed in gray may not be
contained in the map data.
ROUTE CALCULATION
.There may be cases where carpool lanes
are included on a suggested route when
the automatic rerouting function is acti-
vated, even if the [Use Time Restricted
Roads] is set to [Use Restriction Info].
“Route settings” (page 6-45)
6-62
SymptomPossible cause Possible solution
The location of the vehicle icon is
misaligned from the actual position. When using tire chains or replacing the tires, speed
calculations based on the speed sensor may be incorrect. Drive the vehicle for a period of time (at
approximately 19 MPH (30 km/h) for about
30 minutes) to automatically correct the
vehicle icon position.
If this does not correct the vehicle icon
position, it is recommended you visit an
INFINITI retailer.
The map data has a mistake or is incomplete (the vehicle
icon position is always misaligned in the same area). Updated road information will be included in
the next version of the map data.
8. Troubleshooting guide
8-21
