See also:

Individual protection at every seat
The exemplary crash responses of the new BMW 3-Series Sedan body also provide the best possible basis for the optimum design and set-up of the car's restraint systems. The sports sedan is equipped ...

Automatic update
About twice a year, Sirius performs an update of the channel names and positions. The update takes place automatically and may take several minutes. ...

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 ...