1. A driver assistance system for an agricultural working machine with at least one control and regulating device, which, with the help of the characteristic fields embedded in it, can automate the setting and monitoring of working and / or quality parameters of the agricultural working machine, and by setting a selectable execution strategy the process is carried out automated control and / or adjustment of at least one working and / or quality parameter of an agricultural working machine, from characterized in that the driver assistance system (28) is configured to propose a change in the process execution strategy (61), at least when the predetermined setting of one or more quality parameters (40) cannot be achieved within the framework of a preselected strategy (61 ) execution of the process. 2. The system according to claim 1, characterized in that the driver assistance system (28) is also configured to propose a change in the process execution strategy (61) when, for one or more qualitative parameters (40), more favorable values can be achieved compared to preset values. 3. The system according to claim 1, characterized in that the repeated call of the operator (24) to the driver assistance system (28) in order to optimize the same working and / or quality parameter (37, 40) prompts the driver assistance system (28) to propose a change of strategy ( 61) execution of the process. 4. The system according to claim 1, characterized in that communication with the driver assistance system (28) is carried out in a natural language. The system according to claim 1, characterized in that the repeated call of the operator (24) to the assistance system (28)1. Система помощи водителю для сельскохозяйственной рабочей машины, по меньшей мере, с одним управляющим и регулирующим устройством, которое при помощи заложенных в него полей характеристик способно автоматизировать настройку и контроль рабочих и/или качественных параметров сельскохозяйственной рабочей машины, причем п