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:

    Fuel gauge
    The vehicle inclination may cause the display to vary. Notes on refueling ...

    Displays in the instrument cluster
    Displays in the instrument cluster 1, Display for target speed 2, HDC display ...

    DTMF suffix dialing
    DTMF suffix dialing can be used for gaining access to network services or for controlling devices, e.g., to make a remote inquiry of an answering machine. The DTMF code is needed for this purpose. ...