Motor vehicle computer system has an operating unit (22-24) for 2-D movement of a cursor on a screen and for selection of menu points and in addition first means (34) for determining an area of given information on a screen, second means (36) for determini...

A monitor (24) shows selection menus and information hyperlinks and works with a cursor to mark choices and a rotating actuator (RSA) (26,27). A cursor controller (18) moves the cursor on the monitor by relying on control signals from the RSA. The cursor c...