See also:

Avoid high engine speeds
Driving at a low engine speed reduces fuel consumption and minimizes wear. ...

The concept
The tire inflation pressure is measured in the four mounted tires. The system notifies you if there is a significant loss of pressure in one or more tires. ...

Speed limit
Display of a speed limit which, when reached, should cause a warning to be issued. The warning is repeated if the vehicle speed drops below the set speed limit once by at least 3 mph/5 km/h. Di ...