Sure, you've probably been leading a compact disc-less life in the living room and on the go for quite a few years now, but there's one place where optical media often remains the only option for on-demand tunes: your car. Now select Ford owners in Europe have an option accessing their smartphones, flash drives or other USB mass storage devices from an in-dash audio system. The USB Music Box connects to compatible audio and nav systems with an AUX input, and lives in the glovebox, center console or armrest, pumping tunes through your car's sp