The present invention is an emergency system for a motor vehicle. The emergency system includes a monitor collecting data from a driver. The data are transmitted to a data processor that compares the data to baseline standards stored at an associated data structure. If the data deviate from the baseline standards, the data processor actuates a control switch to disable the motor vehicle. In an optional embodiment, the control switch also controls a lamp that is actuated simultaneously with the disabling means. In a further optional embodiment, the lamp and disabling means are separately controlled.