What is the primary function of the Lane Keeping Assist?

The primary function of Lane Keeping Assist is to help prevent the vehicle from drifting out of its lane. This technology uses cameras and sensors to monitor lane markings on the road. If the system detects that the vehicle is unintentionally departing from its lane without a turn signal being activated, it can provide subtle steering inputs to guide the vehicle back into the center of the lane. This feature enhances safety by reducing the risk of lane departure accidents, which can occur if a driver is distracted or not fully attentive.

While the other options suggest various functions related to lane guidance and traffic awareness, they do not accurately describe the specific role of Lane Keeping Assist. This system is focused on maintaining the vehicle's position within its lane rather than providing navigation advice, traffic updates, or warnings about other vehicles encroaching into one’s lane.