The car doesn't have lane depart warning nonsense and brake assist etc (why are so many bad drivers out there who, with all these safety aids running, still seem to find a way to crash).
Could be the school zone alert come to think of it but I never seen a display on the 8" screen or the DIC. Only happened a few times about 3-4pm in 2 locations (different suburbs). Car is rarely driven in school zone times of the day as it normally very early morning or past sunset. Its a distinct double beep which momentarily mutes the audio. Bluetooth not being used.