As automobiles got smarter and smarter, dashboards got more complex. My MINI dash can show stuff I still haven’t discovered, six years in. Better to have that kind of data than not (I guess), but I rarely look at most of it. Really old cars didn’t tell you much. So you had to be looking under the hood (And everywhere else, I suppose) with some regularity. But I found this simplicity refreshing. Hard to see in this photos because the museum was pretty stingy with the lighting.
Originally, the word dashboard applied to a barrier of wood or leather fixed at the front of a horse-drawn carriage or sleigh to protect the driver from mud or other debris “dashed up” (thrown up) by the horses’ hooves. (Wikipedia)