1. A driver assistance system for an agricultural working machine, comprising at least one control/regulating unit including a memory and which adjusts and monitors working parameters, quality parameters or both of the agricultural working machine in an automatable manner using a family of characteristics stored in the memory, and enables that a selectable process implementation strategy is specified in order to automatically monitor and/or adjust at least one working parameter, quality parameter or both of the agricultural working machine, wherein the driver assistance system ( 28 ) suggests that the process implementation strategy ( 61 ) be changed at least when the specified setpoint value of one or more of the quality parameters ( 40 ) cannot be reached within the preselected process implementation strategy ( 61 ).