Environmental conditions

▷ Say the commands, numbers, and letters smoothly and with normal volume, emphasis, and speed.
▷ Always say commands in the language of the system. The language for the mobile phone voice operation is preset and cannot be changed in the Control Display.
▷ Keep the doors, windows, and glass sunroof closed to prevent noise interference.
▷ Avoid making other noise in the vehicle while speaking.

    See also:

    For the 530i, 535i, 550i, 525d, 530d and 535d: check oil level
    The concept The oil level is monitored electronically and displayed on the Control Display. Requirements ▷ The engine must be running and warm after the vehicle has been driven for at lea ...

    Automatic deactivation of the front passenger airbags
    The system determines whether the front passenger seat is occupied by measuring the resistance of the human body. The front, knee, and side airbag on the front passenger side are activated or d ...

    The concept
    The vehicle alarm system responds to: ▷ Opening of a door, the hood or the tailgate. ▷ Movements in the vehicle: interior motion sensor ▷ Changes in the vehicle tilt, e.g., duri ...