The speedometer is one thing, but even more "mission critical" are the warning/error symbols, which have a low-to-medium level safety rating on them. Speedomete

The speedometer is one thing, but even more "mission critical" are the warning/error symbols, which have a low-to-medium level safety rating on them. Speedometer probably would have that, too, but monitoring "fancy" screen contents like this becomes a somewhat more involved task.