More or less one could have a couple (programmable) bluetooth rotary knobs and buttons assembled in a old-style radio dashboard panel. Of course provided that

More or less one could have a couple (programmable) bluetooth rotary knobs and buttons assembled in a old-style radio dashboard panel. Of course provided that the stupid proprietary toouchscreen infotainment system can actually be interfaced with them. I don't think such a product exists (or that current infotainment systems would allow such a connection), but it could be a nice thingy.