My 2006 Mazda MX-5 is super reliable and has very little modern car "technology"--the kind that requires firmware updates, Internet connectivity, phone apps, pa

My 2006 Mazda MX-5 is super reliable and has very little modern car "technology"--the kind that requires firmware updates, Internet connectivity, phone apps, paid software upgrades, etc. I'm not claiming there isn't complexity in its design, just that the subsystems behind the driving and comfort controls are simple and reliable. The switches are physical buttons and they toggle pins on a microcontroller or make/break a relay contact. This is so much better than poking through touch panel menus.