Method for Operating a Steering Device, Steering Device, Motor Vehicle

Abstract

A method for operating a steering device of a motor vehicle according to the steer-by-wire principle, wherein the steering device comprises a rotatable steering handle, in particular steering wheel, to provide a steering request, wherein the steering device comprises an electric machine mechanically coupled to the steering handle, wherein the electric machine is actuated in an active state of the steering device to generate a reset torque counteracting a rotational movement of the steering handle, and wherein the machine is control free in an idle state of the steering device. It is provided that, in the idle state, an electrical voltage of the electric machine is sensed to detect a rotation of the steering handle, and that, if the electrical voltage at least reaches a predetermined threshold value, and in particular exceeds it, the active state is activated.

Dependencies are inferred from the claim text.