What are the conditions required for the Smart Main Beam (Automatic High Beam) system to activate?

Three conditions must be met for the smart main beam system to activate: the lighting lever switch must be placed in AUTO position with dipped beams automatically on, the vehicle must be running at a speed exceeding 40 km/h (20 mph), and the front fog lights must not be turned on. The system uses the front view camera to detect light intensity from vehicles ahead. (Page 52)