Earlier quoted context omitted.
My country's market is dominated by second-hand Japanese imports, a lot of the integrated navigation / entertainment systems are entirely useless if you're not driving in Japan, or can't read Japanese. When my 2005 Mazda MPV suffered a flat battery, the centre console screen which was the navigation / radio / clock / DVD player (yes, really) was bricked, and to this day displays a message in Japanese asking you to pl…
New Zealand? My Dad's old Subaru Legacy used its display to show Japan rotating around as we turned corners, us always in the sea. I'm onto my second 2005 Mazda MPV (they're great cars). This time I've replaced the head unit with one of those nasty cheap Android things. Basically a confused tablet with some extra hardware, running any mapping or other app you want.
That's not a bad idea at all on the head.