What 370z came with Bose sound system?

I own a 2009 370Z with a touring package and the window sticker indicates 6 speaker Bose system with two sub woofers. One of which sits down in center cavity of the spare wheel & tire assembly. Phil W.

whichever one was ordered with the bose audio package. its seperate from any other trim level, and is its own upgrade that can be added on a base package, nismo, touring, sport, and even navigation package. the 370z's use the same wiring harness for all of the cars so theoretically you can just buy all of the bose adio components and plug them in and boom you have an unregistered bose audio trim package. and yes i know that this was posted 7 years ago

the entire system is the two speakers behind the seats that have mesh on the plastic but no speaker behind them, a tweeter in the dash, and the subwoofer/ amp enclosure on the spare tire in the trunk. might also have a different main amp on the stereo assembly, i dont know off the top of my head

Thanks for the follow-up. Phil

The “flying saucer” thing that sits inside the spare tire has 2 very small (like 4 inch) subs in it.