Operating unit for a vehicle

Abstract

The invention relates to an operating unit for a vehicle, provided with an operating element () having an operating interface () with multiple symbol fields (), to which are assigned operating functions that can be triggered with the actuation of the operating element (). The operating element () is arranged on a support structure () such that it can be pressed down in a resettable manner and by means of an actuation object, in particular by means of the finger of a hand. The operating unit () is also provided with a mechanical switch () which can be actuated when pressing down the operating element (), a controllable press-down force threshold switching device () for switching the force to be overcome to press down the operating element () between a first threshold value and a second threshold value that is smaller in comparison to the first threshold value, an actuation sensor system () for detecting whether, when the operating element () is actuated, the actuation object contacts same within one of the symbol fields () of the operating interface (), and an evaluation and control unit () which receives signals from the actuation sensor system () or, inter alia, from the actuation sensor system (), and which only causes the press-down force threshold switching device () or, inter alia, the press-down force threshold switching device () to switch from the first threshold value to the second threshold value by changing its control, when the actuation object within one of the symbol fields is in contact with the operating interface () within one of the symbol fields () with an actuation of the operating element (). An electromagnet or permanent holding electromagnet () is used as the press-down force threshold switching device ().