See also:

The concept
This system projects important information into the driver's field of vision, e.g., the speed. In this way, the driver can get information without averting his or her eyes from the road. ...

Pressure specifications
The tables below provide all the correct inflation pressures for the specified tire sizes at ambient temperature. The inflation pressures apply to the tire sizes approved and tire brands recomm ...

System limits
Sudden tire damage Sudden serious tire damage caused by external influences cannot be indicated in advance.◀ A natural, even pressure loss in all four tires cannot be detected. Therefore, ...