Suppose I can sort of see how it could happen (the Yaris). Dark, foggy, probably unfamiliar with the area.
If you get in a car a few years old with factory navigation that's never been updated, around here on certain routes it would have you drive right into a lake because the bridge that was there when the software was released, isn't anymore. It's in a different spot. A lot of roads like that too. A 10 year old map will show roads that don't exist and not show the new roads that replaced them, just in a different location. Get a kick out of driving on the new bridge and the old NAV shows the car in the middle of a lake or river, lol.