Control device for image screen display in automobile has position of multi-function operating element for menu and/or function selection indicated by optical marking on image display screen

摘要

The control device has a rotatable multi-function operating element for menu and/or function selection, with its position indicated optically via a marking provided on the image screen display, having a circular or oval structure and rotated in conjunction with the rotation of the operating element. The marking corresponding to the actual position of the operating element remains in the same position on the image screen.