Bayerische Motoren Werke Aktiengesellschaft

Christoph Mueller-Albrecht

Bernd Stilling

Miriam Carazo

The invention relates to a method for displaying a notification for a user in which first image data associated with the notification is displayed on a display unit in a normal display mode. The method also includes displaying second image data associated with the notification on the display unit in a safety display mode as soon as a predetermined fault condition is satisfied in the normal display mode. The predetermined fault condition being satisfied is checked by comparing a current display of the first image data by the display unit in the normal display mode, with respect to a presence of image faults, with a reference display of the first image data by the display unit in the normal display mode. The current display and the reference display are subdivided into regions and/or pixels for the comparison, said regions and/or pixels being associated with classes as background, foreground, image edge and/or irrelevant. Color value intervals and/or color value thresholds are set for each class based on an RGB scheme. A position within or outside of the color value intervals and/or color thresholds is established for each region and/or for each pixel and for each class, and an image fault is identified in response to a position being established outside of the color value intervals and/or color value thresholds, where regions and/or pixels that are classified as irrelevant are excluded from said comparing.

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Starnberg, Germany

Christoph Mueller-Albrecht