Abstract: So that kinetic energy of a motor vehicle is recuperated in an optimum way in terms of energy, after a target point for braking or initiation of braking by the motor vehicle driver during travel of the motor vehicle has been detected, an optimum braking distance is determined insofar as the energy which can be recuperated is concerned, and a signal for the vehicle driver is generated which informs the driver the form of the measure which he has to perform in order to brake the vehicle or during braking of the vehicle for braking to actually occur over the optimum braking distance and for kinetic energy to be recuperated in an optimum way. The method combines the calculation of optimum operating states with autonomy of the vehicle driver during braking.

Abstract: So that kinetic energy of a motor vehicle is recuperated in an optimum way in terms of energy, after a target point for braking or initiation of braking by the motor vehicle driver during travel of the motor vehicle has been detected, an optimum braking distance is determined insofar as the energy which can be recuperated is concerned, and a signal for the vehicle driver is generated which informs the driver the form of the measure which he has to perform in order to brake the vehicle or during braking of the vehicle for braking to actually occur over the optimum braking distance and for kinetic energy to be recuperated in an optimum way. The method combines the calculation of optimum operating states with autonomy of the vehicle driver during braking.

Abstract: This invention relates to a multifunctional operating device (12), especially for mounting into a vehicle, with a rotary switch (16) for selecting functions that can be represented within a display field (40) and on a monitor unit (38). The multifunctional operating device (12) is provided with a combination of the rotary switch (16) and several press switches (18). The press switches (18) are arranged around the rotary switch (16) and are configured and/or arranged in such a way that said press switches are haptically distinguishable. The arrangement of display fields (42) on the monitor unit (38) corresponds at least schematically to the arrangement of the press switches (18), whereby the display fields are allocated to the press switches.

Abstract: This invention relates to a navigation device, in particular, for installing in a motor vehicle. Said device has a monitor (20), on which an image, in particular, a map can be displayed. The displacement direction of a cursor (26) on the display can be selected by turning a rotary switch (10) in an operating mode.

Abstract: A navigation device for installation in a motor vehicle. The navigation device has a monitor on which a plurality of images, including a map image and a menu, and a rotary switch. The scale of the display as well as other features can be selected or changed by combinations or rotations and depressions of the rotary switch.