Abstract: A method controls an Internet portal for a social network service from a motor vehicle. The Internet portal provides functions that can be activated by sending a control command to the Internet portal. An immobile proxy device provides a module that receives a selection, which is made by a user in the motor vehicle, for one of the functions and then sends a control command, which is specific to the Internet portal, for activating the function to the Internet portal. The module also produces suitable display data for the motor vehicle from output data from the Internet portal. The module also receives additional data from an additional data source and produces an additional control command for the Internet portal and/or display data for the motor vehicle therefrom.

Abstract: The invention concerns a method for providing a function by means of a service in a computer system of a given vehicle, with the steps: making (12) a communication link between the computer system of the vehicle and a mobile terminal, relaying (14) terminal information from the mobile terminal to the computer system of the vehicle, distinguishing the mobile terminal as a server, relaying (16) vehicle information from the computer system of the vehicle to the mobile terminal, providing (18) a list of available services of the mobile terminal for the computer system of the vehicle, wherein the list contains at least one service in addition to services already implemented in the computer system of the vehicle.

Abstract: A method for inputting position data into a navigation device of a vehicle, includes the steps: —displaying (10) positions on a graphical output unit of a mobile radio terminal device; —marking (12) one of the displayed positions on the output unit by a mark; —displaying (14) a graphical representation of a symbol for a vehicle by the output unit, to which vehicle the mobile radio terminal device makes vehicle-specific communication link data available; —shifting (16) the mark to the symbol of the vehicle or the symbol of the vehicle to the mark on the output unit; and —transmitting (18) position data identifying the marked position to the navigation device of the vehicle.

Abstract: The invention concerns a method for providing a function by means of a service in a computer system of a given vehicle, with the steps: making (12) a communication link between the computer system of the vehicle and a mobile terminal, relaying (14) terminal information from the mobile terminal to the computer system of the vehicle, distinguishing the mobile terminal as a server, relaying (16) vehicle information from the computer system of the vehicle to the mobile terminal, providing (18) a list of available services of the mobile terminal for the computer system of the vehicle, wherein the list contains at least one service in addition to services already implemented in the computer system of the vehicle.

Abstract: A method for inputting position data into a navigation device of a vehicle, includes the steps: —displaying (10) positions on a graphical output unit of a mobile radio terminal device; —marking (12) one of the displayed positions on the output unit by a mark; —displaying (14) a graphical representation of a symbol for a vehicle by the output unit, to which vehicle the mobile radio terminal device makes vehicle-specific communication link data available; —shifting (16) the mark to the symbol of the vehicle or the symbol of the vehicle to the mark on the output unit; and —transmitting (18) position data identifying the marked position to the navigation device of the vehicle.

Abstract: A method controls an Internet portal for a social network service from a motor vehicle. The Internet portal provides functions that can be activated by sending a control command to the Internet portal. An immobile proxy device provides a module that receives a selection, which is made by a user in the motor vehicle, for one of the functions and then sends a control command, which is specific to the Internet portal, for activating the function to the Internet portal. The module also produces suitable display data for the motor vehicle from output data from the Internet portal. The module also receives additional data from an additional data source and produces an additional control command for the Internet portal and/or display data for the motor vehicle therefrom.