HUMAN-MACHINE INTERFACE DEVICE AND VEHICLE COMPRISING SUCH A HUMAN-MACHINE INTERFACE DEVICE

A human-machine interface device that includes a touch-sensitive device having a touch-sensitive surface, a rotatable control knob axially movable between a high position, an intermediate position, and a low position, the control knob being electrically connected with the touch-sensitive surface permanently via a first contact element. The control knob is electrically connected with the touch-sensitive surface via a second contact element in the high position and the intermediate position but not in the low position, and the control knob is electrically connected to the touch-sensitive surface via a third contact element in the upper position but not in the intermediate position and the low position.