Patent ID: 7271737

Claim:
A mobile system, comprising: an input for receiving a signal representing a position of the system; an input for receiving information relating to a position of a varying condition remote from the system and a mobile system-specific authorization status, said varying condition comprising at least one of a road condition, a traffic condition and a weather condition; a device selectively providing access to the information in dependence on a mobile system-specific authorization status; a cryptographic processor for decrypting at least a portion of the received information, wherein said cryptographic processor is controlled in dependence on the received authorization status; a memory for storing data relating to a prospective route for the system; and a user interface selectively presenting a prioritized indication based on a relation of the position of the system, the prospective route for the system, the authorization status, and the varying condition remote from the system, wherein said stored data relating to a prospective route for the system is automatically adapted in dependence on a relation of the position of the system, and the varying condition remote from the system.