After the ignition is switched off

The roof can still be operated for approx. 1 minute, as long as no door has been opened.

    See also:

    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. ...

    Overview, instrument cluster with enhanced features
    Overview, instrument cluster with enhanced features 1 Time     External temperature     Date     Selection list, e.g., radio     Sp ...

    Exciting, elegant, innovative design
    The drive-train layout, with a longitudinally mounted in-line engine at the front and rear-wheel drive, is unique within the compact segment. This improves the new BMW 1-Series' handling, and is a ...