radio INFINITI QX50 2017 Navigation Manual

10. General system information
10-4
CURRENT VEHICLE LOCATION
DISPLAY OF CURRENT VEHICLE LO-
CATION
This navigation system combines the data
obtained from the vehicle (by gyro sensor)
and from GPS (Global Positioning System)
satellites to calculate the current location
of the vehicle. This position is then
displayed throughout route guidance to a
destination.
WHAT IS GPS (Global Positioning
System)?
GPS is a position detecting system that
uses satellites deployed by the U.S.
government. This navigation system re-
ceives radio signals from three or more
different satellites that orbit 13,049 miles
(21,000 km) above the earth in space, and
detects the position of the vehicle by
utilizing the principle of triangulation.
Positioning adjustment
When the system judges that the vehicle
position information is not accurate based
on vehicle speed and gyro sensor data
calculations, the system will automatically
adjust the position of the vehicle iconusing GPS signals.
Receiving signals from GPS satel-
lites
The reception of GPS signals can be weak,
depending on the environment. Vehicles in
the following areas/environments may not
receive GPS signals (indicator color: gray).
.
Inside tunnels or parking garages
.Areas with numerous tall buildings
.Under multi-layered highways

10. General system information
10-14
right/left”after announcing the arrival
at the destination.
. Voice guidance may be partially opera-
tional or inoperative due to the angle of
roads at an intersection.
. Because freeway lane information is
available only for approximately 7,000
major freeways in North America, it is
not possible to display information for
all junctions and exits.
. Freeway exit information may differ
from the information on the actual exit
signs.
. Because it is not possible to consider
data concerning roads that are season-
ally available or unavailable, a route
may be displayed that does not match
the actual traffic restrictions. Be sure to
follow the actual traffic restrictions
while driving.
. Canada and Alaska contain many roads
with incomplete map data. As a result,
when searching for a route, the route
may include roads with incomplete
data. In regions where road data is
not complete, voice guidance may stop
for long periods of time. Be sure to
follow the actual traffic restrictions while driving.NOTES ON NavTraffic INFORMATION
.
The NavTraffic information service is
not provided for some cities. In addi-
tion, the cities for which the traffic
information service is provided may be
changed.
. In some cases, infrastructure problems
may prevent the complete display of
the traffic information. This is not a
malfunction.
. Due to infrastructure problems, or due
to the time when the traffic information
service broadcast is received, the dis-
played information may differ from the
actual traffic conditions.
. Depending on the traffic information, a
detour route may be slower than the
original route.
. NavTraffic is a service of SiriusXM
Satellite Radio. NavTraffic is only avail-
able in select markets and is subject to
data availability. Reception of the
SiriusXM signal may vary depending
on location. It requires a monthly
premium subscription. The service pro-
vider is solely responsible for the
quality and accuracy of the information

provided. All fees and programming are
subject to change. For more details on
the NavTraffic service, terms and con-
ditions, please visit
www.siriusxm.com/navtraffic.
You can also contact SiriusXM Satellite
Radio at 1-866-635-2349.
. As of January 31, 2009, the NavTraffic
service covers 80 major metropolitan
markets. For the most current list of
markets covered, please refer to www.
siriusxm.com/navtraffic, or call Sir-
iusXM Satellite Radio customer support
at 1-866-635-2349.
. Due to road maintenance, infrastruc-
ture problems (e.g. malfunction of road
sensors, outage of central computer of
infrastructure) or natural disasters,
there are times when some or all traffic
information may not be available.
. Incident information is based on hu-
man collection. Not all incidents that
have happened are collected and pro-
vided.
. Due to infrastructure problems, or
transmission delay, there are times
when the information may differ from
the actual condition. Always observe safe driving practices and follow all
traffic regulations.
. Due to the coverage and quality of
traffic information and road conditions,
it is not always possible for the system
to provide the shortest time route even
when traffic information is considered.
. Traffic information that is displayed
may differ from information from other
media (e.g., radio), as other media may
use different information sources.
. If the Infiniti Connection (if so
equipped) Text-to-Speech function is
used after downloading information
feeds immediately after the navigation
system is started up, it may take some
time until the NavTraffic information is
displayed on the screen.NOTES ON NavWeatherXM INFORMA-
TION
.The NavWeatherXM information service
is not provided for some cities. In
addition, the cities for which the weath-
er information service is provided may
be changed.
. In some cases, infrastructure problems
may prevent the complete display of
the weather information. This is not a
malfunction.
. Due to infrastructure problems, or due
to the time when the weather informa-
tion service broadcast is received, the
displayed information may differ from
the actual weather conditions.
. NavWeatherXM is a service of SiriusXM
Satellite Radio. NavWeatherXM is only
available in select markets and is
subject to data availability. Reception
of the SiriusXM signal may vary de-
pending on location. It requires a
monthly premium subscription. The
service provider is solely responsible
for the quality and accuracy of the
information provided. All fees and
programming are subject to change.
10. General system information
10-15

10. General system information
10-16
For more details on the NavWeatherXM
service, terms and conditions, please
visit
www.siriusxm.com/navweather.
You can also contact SiriusXM Satellite
Radio at 1-866-635-2349.
. NavWeatherXM is designed to provide
real-time weather and forecasting in-
formation in your general vicinity. Dis-
crepancies may be encountered
between the system and your actual
location. Road system and weather
changes may affect the accuracy of
the information provided. Rely on your
common sense to decide whether to
follow a specified route. Detailed cover-
age is not available in every city or
roadway.MAP DATA
HOW TO ORDER MAP DATA UP-
DATES
To order updated map data, contact the
INFINITI NAVIGATION SYSTEM HELPDESK.
See the contact information on the inside
front cover of this manual.
ABOUT MAP DATA
1. This map data has been prepared by
Hitachi Automotive Systems, Ltd. under
licence from ZENRIN CO., LTD. and
NAVTEQ. ZENRIN CO., LTD. has added,
processed and digitized data based on
the digital road map data of Navigation
Technologies Corporation. Due to the
production timing of the map data,
some new roads may not be included in
this map data or some of the names or
roads may be different from those at
the time you use this map data.
2. Traffic control and regulation data used in this map data may be different from
those at the time you use this map data
due to the data production timing.
When driving your vehicle, follow the
actual traffic control signs and notices
on the roads. 3. Reproducing or copying this map soft-
ware is strictly prohibited by law.
Published by NISSAN North America, Inc.
*
C2006 Navigation Technologies. All rights
reserved.
Certain business data provided by in-
fogroup *
C2010, All Rights Reserved.
*
C1993-2008 NAVTEQ. All Rights Reserved.
*
C2008, All Rights Reserved.
*
CZENRIN CO., LTD. 2009. All rights
reserved.
*
CZENRIN USA, INC. 2008. All rights
reserved.
*
C2008 Zagat Survey, LLC.
WARNING!
. This navigation system should not be
used to replace your own judgement. No
itinerary suggested by this navigation
system should ever override any highway
regulations, your own judgement, or a
knowledge of safe driving practices. Do
not follow the navigation system’s sug-
gested itinerary if it would cause you to
perform a dangerous or illegal act, place
you in a dangerous situation, or take you
into an area you consider unsafe.

INFINITI CONNECTIONTM(if so equipped)
SymptomPossible cause Possible solution
The system cannot connect to
the Infiniti Connection Data
Center. A subscription for the Infiniti Connection
service has not been established.
Sign up for a subscription to the Infiniti Connection service. For details about
subscriptions, contact the Infiniti Connection support line at 1-800-334-7858 (for
U.S.) /1-855-892-7418 (for Canada).
The communication line is busy. Try again after a short period of time.
The vehicle is in a location where it is
difficult to receive radio waves. When the vehicle moves to an area where radio waves can be transmitted
sufficiently, communication will be restored. When the icon on the display shows
that the vehicle is inside the communication area, the system can be used.
TCU (Telematics Communication Unit) is
not turned on. If the icon does not show that the vehicle is inside the communication area despite
the fact that the vehicle is in that location, contact the Infiniti Connection support
line at 1-800-334-7858 (for U.S.) /1-855-892-7418 (for Canada).
Radio wave reception is not sufficient for
TCU operation. When the vehicle moves to an area where radio waves can be transmitted
sufficiently, communication will be restored. When the icon on the display shows
that the vehicle is inside the communication area, the system can be used.
Some of the items that are
displayed on the menu screen
cannot be selected. The vehicle is being driven and some menu
items are disabled.
The vehicle is being driven. Stop the vehicle in a safe location and apply the
parking brake before operating the functions.
Some parts of the screen are
not displayed. The vehicle is being driven and some menu
items are disabled. Operate the system after stopping the vehicle in a safe location and applying the
parking brake.
The system does not announce
information. The volume level is set to the minimum. Adjust the volume level by operating the VOLUME control knob located on the
control panel or on the steering wheel switch while the system is announcing
information.
11. Troubleshooting guide
11-9