See also:

The concept
The system does not measure the actual inflation pressure in the tires. It detects a pressure loss in a tire by comparing the rotational speeds of the individual wheels while moving. In the ev ...

Roof-mounted luggage rack
Special rack system as optional accessory A special rack system is available as an optional accessory. Follow the directions given in the installation instructions. Mounting Be sure that adequ ...

Status display
The tire and system status is indicated by the color of the tires. A change in the tire inflation pressure during driving is taken into account. A correction is only necessary if this is indicat ...