COMMUNICATION AND VISUALIZATION TECHNOLOGIES
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7.3.3 Destination override
During a navigation the destination to be shown by the external displays is programmed together with the
service definition (see [1] for further details) and it is automatically handled by the system (the current
destination is shown in the upper part of the navigation screen (Figure 39).
However the driver can override the destination automatically handled by the system for forcing a different
destination (e.g. if the final destination cannot be reached for some reasons). The destination can be
overridden by simply pressing the button “Dest”. The list of available destinations is presented on screen for
selection.
When the destination has been overridden somehow, the button “Dest” is turned red (Figure 49).
Figure 49: Trip destination override
Automatic destination management is resumed by issuing the “Auto” function.
7.3.4 P/R message during navigation
P/R messages can be manually selected by the driver during navigation by pressing the button “P/R”. The
list of available P/R messages is presented on screen for selection.
When a P/R message is active, the button “P/R” is turned red (Figure 50).