Becker DTM High Speed 7910 User manual

Navigation CD 2.X
Subject to errors and technical modifications 6Copyright by Becker GmbH, D-76303 Karlsbad
If you received this operation guide update when purchasing
a new unit, the functions and modifications described from
page 7 are intended as a supplement to your operation guide.
If you received this operation guide update together with an
update CD, the update procedure and the new functions and
modifications are described on the following pages.
Installation of CD 2.X
In order to install CD 2.X, remove the old CD and insert the
new CD 2.X.
After a short time, the following display or a similar display
appears.
Using the right rotary control select, "! and press to
confirm.
The navigation and radio software is updated.
A progress bar appears on the display.
During updating, the ignition should be switched on and the
vehicle should not be moved.
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Navigation CD 2.X
Subject to errors and technical modifications 7Copyright by Becker GmbH, D-76303 Karlsbad
Modifications to navigation mode
The following modifications have been made to navigation
mode or the following new functions have been added.
• Navigation CDs
• Switching the speed limits display on/off
Navigation CDs
Two navigation CDs are supplied with the navigation unit.
These CDs contain a digitised street map. One CD for North-
ern 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 countries are also included
on the Northern Europe CD. All digitised roads of the south-
ern countries are also included on the Southern Europe CD.
In these detailed areas of the Northern or Southern Europe CD
road map, motorways, regional roads and unclassified roads
as well as country roads are stored. Larger cities and commu-
nities are comprehensively covered. For smaller towns and
communities, the regional and unclassified roads or access
roads and the town centres are included.
One-way streets, pedestrian zones, turning bans and other
traffic regulations are taken into account as far as possible.
There may be discrepancies between the data on the naviga-
tion CD and the actual local situation, due to permanent
changes to road systems and their traffic regulations.

Navigation CD 2.X
Subject to errors and technical modifications 8Copyright by Becker GmbH, D-76303 Karlsbad
Navigation with two European CDs For example, if you wish to navigate from a town on the
Southern Europe CD (D) to a town on the Northern Europe
CD (B), enter your destination address as usual. After enter-
ing the town, you will be prompted to insert navigation CD
No. 1 by the display   !#. After in-
serting the relevant CD, enter the road and, if required, the
house number or the town centre.
The required map data is loaded and stored internally after
route calculation has started.
Note: For Norway, Sweden, Finland and Denmark, non-
verified data has been used to achieve a high depth of
digitisation; i.e. with this data, the navigation system
cannot refer to information such as motorway, trunk
road, 30 zone, one-way street or other traffic regula-
tions, as this is not recorded.
All roads can be used, but optimum route guidance
cannot be guaranteed.
AArea of Northern Europe CD with all digitised roads.
BFor example, a town or an address in
Germany (on the
Northern Europe CD).
CArea of Southern Europe CD with all digitised roads.
DFor example, a town or an address in France (on the
Southern Europe CD).
A
B
C
D

Navigation CD 2.X
Subject to errors and technical modifications 9Copyright by Becker GmbH, D-76303 Karlsbad
Switching the speed limits display on/off
If the speed limits display is ON, the system will inform you
of the maximum permissible speed limit for the route along
which you are travelling during route guidance, insofar as this
information is available.
Set and confirm ! in the System Settings menu.
By pressing the right rotary control selection can be made
between speed limits display  or .
Setting is confirmed and accepted by pressing and holding
the right rotary control .
If, when the speed limit display is ON, you travel along a
route with a speed limit and this speed limit is stored on the
navigation CD, the corresponding symbol will appear on the
right-hand side of the display indicating the speed limit.
The distance to the next point at which for example a turn
should be made is displayed below the navigation arrow,
which appears in reduced format.
On routes with variable speed limits (dependent on weather
conditions, time of day etc.) a symbol with the text @5Y or a
speed with an underscore (e.g.: "80") draws the driver’s atten-
tion to the fact that the speed limit is variable.
Note: As temporary speed limits (e.g. due to road works)
are usually short-lived, these have not been included
on the CD.
Warning
Accident hazard
Road traffic regulations always take priority when a vehicle
is being driven in traffic. Road signs en-route should always
be heeded. In some cases, the speed limit indicated by the
navigation system may be incorrect. At all times, the driver
must decide whether or not to heed the speed limit indicated.
We do not accept liability for erroneous data provided by the
navigation system.
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