Abstract: In a method for operating a vehicle which has a communication interface, a position-determining unit and at least one road data set-determining unit, a database road data set is received by the communication interface, which data set is presumably made available by the database which is arranged externally with respect to the vehicle and which is representative of the position-dependent, road-related property. Depending on the database road data set and a vehicle road data set which is assigned thereto in terms of position, a trust characteristic value is determined which is representative of the level of trust in further database road datasets which relate to predefinable positions of the vehicle.

Abstract: A method for evaluating a route determination comprises the steps of determining a first route on a first map on the basis of a second route on a second map; determining sections of one of the routes, wherein a particular section is further apart than a first predetermined distance from a corresponding section of the respective other route throughout its course; determining lengths of the sections; and determining a ratio of a sum of the determined lengths to a length of the route.

Abstract: A method for providing traffic information for a traffic participant, in particular for a road user such as a vehicle includes determining an information region for the traffic participant, providing traffic information for the information region of the traffic participant from one or more communications partners associated with the information region. In addition, the method includes sending reference information relating to the one or more communications partners to the traffic participant which the traffic participant may use to obtain traffic information from the one or more communication partners associated with the information region.

Abstract: A method for providing traffic information for a traffic participant, in particular for a road user such as a vehicle includes determining an information region for the traffic participant, providing traffic information for the information region of the traffic participant from one or more communications partners associated with the information region. In addition, the method includes sending reference information relating to the one or more communications partners to the traffic participant which the traffic participant may use to obtain traffic information from the one or more communication partners associated with the information region.