No-one is yet to compete with the Unimog in this environment: setting the right tyre pressure for the task at hand is conveniently carried out at the push of a button on the display. The driver has the choice between Manual control, or the three pre-configured modes "Road", "Sand" and "Rough". The tyre pressure is then automatically adjusted. This means the Unimog can be driven with low tyre pressure on loose ground such as sand or mud and therefore has a greater tyre contact area. This leads to better traction and less slipping, or more economical, safer driving when on-road and the tyres are set at a higher pressure with a smaller surface area.