| 摘要 |
<p>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.</p> |
