Same... Except that in addition to a CD player my car also has its own "jukebox": a HDD on which I can upload either mp3 or wav files (but no FLAC sadly). The nav system shares the same HDD. To me its great: it's just enough technology, while still being off the big nasty Internet grid.
No worries about neither battery levels nor data caps nor corporate surveillance.
I've got a ~10 year old audi with the HDD as well as Dual SD Card Readers. When i first bought it I thought that was absurd, but now that i have it loaded up with multiple 128GB SD cards its actually a pretty good feature.
No worries about neither battery levels nor data caps nor corporate surveillance.