The concept

The tire inflation pressure is measured in the four mounted tires. The system notifies you if there is a significant loss of pressure in one or more tires.

    See also:

    Tire inflation pressure values over100 mph/160 km/h
    X3 28i X3 35i ...

    Data memory
    Your vehicle records data relating to vehicle operation, faults and user settings. These data are stored in the remote control and can be read out with suitable devices, particularly when the ve ...

    Head airbags
    In a lateral impact, the head airbag supports the head. ...