Q:
A: Search for it on eBay. I wouldn't necessarily trust what you'd find there but it's worth a look. You could also find your answers as to what version. To the best of my knowledge, you can put the newest CD in, it's just a matter of updated maps, not software. Don't quote me on that, though. You could also just go through Acura and pay about $600 for a new disc if you want to be certain of what you're buying.