User interface and process to support a user in the operation of a touch-sensitive control unit. A presence of a means of input, such as a finger of the user, is detected in a predefined first area relative to the control unit. In response to the detection, an acknowledgement may be produced via a predefined first audio output including a first sound sign, which is associated in a context-specific manner with a button displayed on the control unit.
User interface and method for assisting a user with the operation of an operating unit
02.04.2019
Patent
Elektronische Ressource
Englisch
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