ADAS designed to assist a driver of a motor-vehicle in low meteorological visibility conditions, in particular with fog, comprising a sensory system comprising a front vision system arranged on the motor-vehicle to monitor an environment in front of the motor-vehicle and comprising one or different first front cameras designed to operate in the electromagnetic spectrum visible to the human eye, and one or different second front cameras designed to operate in the electromagnetic spectrum invisible to the human eye; and electronic processing resources communicatively coupled to the sensory system to receive and process outputs of one or more of the automotive front cameras to determine a meteorological visibility in front of the motor-vehicle and assist the driver of the motor-vehicle based on the meteorological visibility in front of the motor-vehicle. Assisting the driver of the motor-vehicle comprises differentially controlling operation(s) of one or different automotive systems comprising an external lighting system, a user interface, and a cruise control system based on the meteorological visibility in front of the motor-vehicle. Assisting the driver of the motor-vehicle further comprises visually assisting the driver of the motor-vehicle via the user interface by displaying on at least one automotive display thereof either a video streaming of an automotive front camera or a virtual depiction of an environment in front of or surrounding the motor-vehicle computed based on information from the sensory system.