You've nothing to lose by asking. Just noticed the cardboard sleeve for the DVD case has a label sticker on it too. Says, "North America DVD, BMW DVD Package, 2004-2", plus long part numbers and a bar code. Anyway, I suspect I got lucky and this newer version just hit the streets. In any case I'd simply take the approach that your 50K plus car is a 2004, not 2002, and you've certainly paid for the priviledge of having the most current DVD that's available.
Good luck.
VR