User’s manual NAVIGON 63xx
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Before you begin
2.5.2 TMC
antenna
The
NAVIGON 63xx
has an integrated TMC receiver. The TMC
antenna is integrated in the car charger cable. Once the car charger
cable is connected, the device can receive current traffic messages. If
required, it can change your route dynamically, e.g. in order to avoid a
traffic jam.
2.5.3 Memory
card
The scope of delivery includes a 1 GB microSD card containing the
navigation maps.
When you connect the
NAVIGON 63xx
to your computer using a USB
cable, the internal memory is detected as the 'NAVIGON' drive. The slot
for the memory card is detected as a removable disc.
Data backups, software updates and navigation map updates can be
carried out quickly and conveniently with
NAVIGON Fresh
, which you
can install on your computer using
NAVIGON Suite
or download free of
charge from our website
www.navigon.com
.
If you purchase additional navigation maps but no longer have enough
space for them in the internal memory of your navigation device, it is
also possible for you to save these maps on a memory card. The
NAVIGON 63xx
can use navigation cards from both memories.
The following memory media can be used in the
NAVIGON 63xx
:
►
microSD cards
2.6
Navigation with GPS
GPS is based on a total of at least 24 satellites orbiting the Earth and
continuously transmitting signals of their position and time. The GPS
receiver receives this data and calculates its own geographical position
on the basis of the information transmitted by the various satellites.
Data from at least three satellites is required for positioning with an
acceptable degree of accuracy. With data from four or more satellites it
is possible in addition to determine the position's altitude above sea
level. Positioning is accurate to within three metres.
Once the navigation device has determined your position, this position
can be used as a starting point for calculating a route.
The map data on your navigation device includes the geographical
coordinates of all digitally recorded points of interest, streets and
places. This enables the device to calculate a route between a starting
point and a destination.
Calculation of the current position and its representation on the map
take place approximately once every second. In other words, your
current position is always shown on the map.
