Method for displaying at least one additional item of display content

A system for displaying at least one additional item of display content on a display panel which is arranged in an interior of a vehicle, comprising:

• at least one sensor and at least one processor,
• wherein the at least one sensor is configured to optically monitor a spatial corridor in the interior of the vehicle to determine whether a hand of a user is located in the spatial corridor,
• wherein the spatial corridor is delimited by a first virtual boundary surface and a second virtual boundary surface, the second virtual boundary surface closer to a surface of the display panel than the first virtual boundary surface,
• wherein at least one spatial reference surface is defined in the spatial corridor between the first and second virtual boundary surfaces, each of the at least one additional item of display content assigned to a corresponding one of the at least one spatial reference surface, and
• wherein the at least one processor is configured to increase an opacity or intensity of the at least one additional item of display content as displayed on the display panel as the hand of the user crosses the first virtual boundary surface and to decrease the opacity or intensity of the at least one additional item of display content as displayed on the display panel as the hand of the user crosses the second virtual boundary surface.