Process for operating a dialogue system for a motor vehicle

摘要

In a dialog system for a motor vehicle having a plurality of control keys of which at least one can be occupied by several functions, one such control key can be occupied by several functions of a hierarchical menu structure that, when the control key is operated, as a function of an operating status of a use system coupled with the dialog system, precisely one of several functions is executed, and the occupation of the at least one control key by several functions takes place in that certain functions of the menu structure are assigned to a function group comprising several functions, and in that the control key is occupied by all functions assigned to the function group when one of the functions assigned to the function group is allocated to the control key by an operating action of the user.

主权项

1. A method for operating a dialog system for a motor vehicle having a plurality of control keys comprising the acts of:
occupying, by the dialog system and in response to an operating action of one of the plurality of control keys by a user of the motor vehicle, said one of the plurality of control keys with several related functions of a hierarchical menu structure, where such several related functions are assigned to a function group; and executing, by the dialog system in response to a further operation of said control key, one of the several related functions which is selected from the function group based on an operating status of a use system in the motor vehicle and coupled with the dialog system, wherein the control key is occupied by all of the several related functions assigned to the function group when any one of the several related functions assigned to the function group is allocated to the control key by said operating action of the user.