1. A method of controlling vehicle systems in a motor vehicle, comprising: receiving monitoring information from a response system, the monitoring information including information about a rotation direction of a head of a driver with respect to the driver and the vehicle; determining a body state index based on the monitoring information; detecting a first hazard based on information received from a blind spot monitoring system; detecting a second hazard based on the first hazard and information received from a lane keep assist system; and controlling an electronic power steering system based on the body state index, the second hazard and the rotation direction of the head of the driver.