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.

    See also:

    Additional functions
    Activating/deactivating the additional functions Activate the functions before pairing to be able to use them in the vehicle. Information on suitable mobile phones that support this function. ...

    System limits
    Basic limits System operation is limited in situations such as the following: ▷ On steep hills, in steep depressions or in tight curves. ▷ When the camera is dirty or the protective ...

    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 ...