HEAD-UP DISPLAY DEVICE FOR A TRANSPORTATION VEHICLE, METHOD, DEVICE AND COMPUTER-READABLE RECORDING MEDIUM WITH INSTRUCTIONS FOR CONTROLLING A DISPLAY OF A HEAD-UP DISPLAY DEVICE

A head-up display device for a transportation vehicle and a method, a device and a computer-readable recording medium with instructions for controlling a display of a head-up display device for a transportation vehicle. A road course ahead of the transportation vehicle is determined and the contents shown by the head-up display device are then displaced according to the road course that was determined.