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3
ENG_UD31423_2
NFA/Description générale (XNX - NFA - Renault)
ENG_NW_947-4_TTY_Renault_0
n ote: after moving a long distance
without driving (ferry, rail freight), the
system may take several minutes to
adjust before retuning to normal opera -
tion .
the digital mapThe digital map contains the road maps
and town maps that the system re -
quires . This is found on the SD card .
LiVe services
These include road safety alerts, HD
Traffic™, local search with TomTom
Places™ and the weather . At the end
of a three-month trial period, you can
extend your subscription online via
TomTom HOME™ (please see the
“System update” section) .
n ote: these services require a sub -
scription, and use an inaccessible SIM
card integrated into the navigation
system .
the navigation systemThe navigation system calculates your
position and guides you using data:
– vehicle speed and information from
the gyro (measuring the vehicle di -
rection);
– the digital map;
– the GPS receiver;
– the subscription-only Live Services .
n ote: when using the vehicle for the
first time, the speed information and
the gyro will be undergoing final cali -
bration . It is therefore normal that the
system does not provide a very precise
location until the vehicles has travelled
around fifty kilometres and undertaken
about forty pronounced corners .
the gPs receiverThe navigation system uses GPS satel-
lites (Global Positioning System) orbit-
ing around Earth .
The GPS receiver receives signals
transmitted from several satellites . The
system can then locate the position of
the vehicle . If these services are available in your
country, the Live Services icon will
appear on the navigation screen .
navigation assistance
function
The system suggests a route to your
chosen destination using:
–
its road map (on the SD card);
– the positioning sensors which esti -
mate your location even if the GPS
signals are lost;
– information from the traffic informa -
tion service (depending on country);
– road safety information (speeding
warning, speed limit zone);
– HD Traffic™, from subscription to
Live Services .
Finally, it indicates the route to take,
step by step, using the display screen
and voice messages .
General information General description
generaL descriPtion (1/3)
