ConnectedDrive or BMW Assist

    See also:

    Automatic deactivation during forward travel
    The system switches off when a certain driving distance or speed is exceeded. Switch the system back on if necessary. ...

    If the worst comes to the worst: BMW Assist Emergency Call with automatic vehicle location
    In the event of an accident in the new BMW 3-Series, the Advanced eCall function from BMW ConnectedDrive allows the emergency services to receive detailed information on the type of collision and ...

    Side airbags
    In a lateral impact, the side airbag supports the side of the body in the chest and lap area. ...