See also:

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 ...

Avoiding unintentional alarms
The tilt alarm sensor and interior motion sensor can be switched off together, such as in the following situations: ▷ In automatic car washes. ▷ In duplex garages. ▷ During tr ...