An agricultural vehicle having a chassis supported for movement on the ground by wheels, a header operatively connected to a front end of the chassis, an operator accommodation located on the chassis and having an associated viewing region, and a heads-up display system located on the chassis on a visual path between a reference point on the combine and the viewing region. The heads-up display system is configured to project an image visible from a predetermined location within the viewing region, the image comprising a dynamic guideline extending from the reference point on the header towards a crop entry point.
