Becker 7920 indianapolis Guia De Utilização

Página de 108
120
Navigation mode
Navigation mode
What is navigation?
The term “navigation” (lat. navigare = to
travel by sea) is generally understood to
mean the location of a vehicle, the deter-
mination of the direction and distance
from the desired destination and the re-
quired route. As navigation aids, stars,
prominent landmarks, compass and sat-
ellites are used.
With the Becker Indianapolis, the loca-
tion is determined via the GPS receiver
(GPS = Global  Positioning  System).
The direction and distance from the des-
tination are determined using a digital
road map, a navigation computer and
sensors. A speedometer signal and a re-
verse signal are additionally used to cal-
culate the route. 
For safety reasons, navigation is pre-
dominantly in spoken form
 supported
by a direction indicator on the display.
Navigation CDs
Two navigation CDs are supplied with
the navigation unit. 
These CDs contain a digitised road map.
One CD for Northern Europe (CD no. 1)
and one CD for Southern Europe (CD
no. 2) are supplied. 
The complete trunk road network and all
destination centres in the digitised area
of Northern and Southern Europe are
available on the CDs. 
All digitised roads of the northern coun-
tries are also included on the Northern
Europe CD. All digitised roads of the
southern countries are also included on
the Southern Europe CD. 
In these detailed areas of the Northern or
Southern Europe CD road map, motor-
ways, regional roads and unclassified
roads as well as country roads are stored.
Larger cities and communities are com-
prehensively covered. For smaller towns
and communities, the regional and un-
classified roads or access roads and the
town centres are included.
Safety instructions
• Road traffic regulations always take
priority. The navigation system is
only an aid. Errors may occur in indi-
vidual data items/entries. At all times,
the driver must decide whether or not
to heed the information provided. 
We do not accept liability for errone-
ous data provided by the navigation
system.
• Observation of traffic signs and local
traffic regulations must always take
priority.
• Traffic guidance is restricted to pas-
senger vehicles only. Special driving
recommendations and regulations for
other vehicles (e.g. commercial vehi-
cles) are not included.
• Destinations may only be entered
when the vehicle is stationary.
G