Quick! Name the last time your gadget purchase came with a full blown manual? Chances are, if they had any sort of printed documentation at all, it would be an extremely thin pamphlet. Almost everyone is offloading the chore of providing sometimes critical instructions to the Internet. But cars, especially the more sophisticated ones, are exponentially more complicated than a smartphone. Hyundai seems to have thought of a way to compromise, by putting the manual inside an app that also doubles as an AR tour of the car's features.