Daimler-benz Ag

Daimler Chrysler Ag

Harald Ruoff

Ingo Dudeck

Manfred Maass

Andreas Rodewald

Raimund Leistenschneider

Ulrich Hipp

Kai Wagner

A display apparatus on the vehicle ceiling, in front of a partition wall which blocks the view of the rear window from the internal rear-view mirror, in order to display information, in particular about an area to the rear of the vehicle which is monitored by a monitoring device. When driving rearwards, the internal mirror is deflected, for example being pivoted automatically upwards from the position of the direction of travel selection lever, so that the driver can read the display, which is otherwise located outside the mirror field of view, via the rear-view mirror.

Display arrangement in a vehicle

A method and apparatus for manually controlling a windscreen wiper drive motor in a motor vehicle in several speed steps, by which the drive motor can also be automatically switched from a manually switched-on speed step into a lower speed step when the speed passes through a predetermined threshold value of the motor vehicle travelling speed from a higher travelling speed. The apparatus and method provide automatic switching of the drive motor from each manually switched-on speed step into a lower speed step when the speed passes through the threshold value, cancellation of the current automatic switching until the speed again passes through the threshold value from a higher travelling speed when the control switch has been operated below the threshold value of the travelling speed and after the drive motor has been automatically switched into a lower speed step, and switching-on of each speed step of the drive motor selected by this operation of the control switch. The automatically switched-on lower speed step can be the next lower one or the system can switch from all switched-on speed steps to a single slow one.

Method and apparatus for controlling a drive motor of a motor vehicle

A safety arrangement for an adjusting installation of a seat adapted to be actuated manually or programmed, especially of a vehicle seat, with adjusting motors and with an electronic circuit which gives priority to the manual seat adjustment over a programmed seat adjustment, which, in case of a relay or adjusting motor defect, opens up the corresponding circuit, which in case of a simultaneous actuation of several position buttons, interrupts a programmed seat adjustment and which after interruption of the energy supply permits a programmed seat adjustment only after renewed storage of a seat position.

Safety arrangement for an adjustment installation of a seat adjustable

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Stuttgart, Germany

Harald Ruoff