Mazda NA DVD Disc A - Part No TG18 66 DZ0
I've got a 2007 Mazda CX-9 and my house isn't even on the nav system. So I went on eBay and bought a legit Map DVD. It says Mazda NA DVD Disc A - Part No TG18 66 DZ0 "for 2010MY-2011MY."
Sadly, it doesn't work. Apparently this is for newer model years...