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:

    Flat Tire Monitor FTM
    The conceptThe system does not measure the actual inflation pressure in the tires. The system detects a pressure loss in a tire by comparing the rotational speeds of the individual wheels while mov ...

    Determining the load limit
    Determining the load limit 1. Locate the following statement on your vehicle’s placard: ▷ The combined weight of occupants and cargo should never exceed XXX kg or YYY lbs. Otherwise, d ...

    Storage
    Store wheels and tires in a cool, dry place with as little exposure to light as possible. Always protect tires against all contact with oil, grease and fuels. Do not exceed the maximum tire infl ...