Nevermind!
It is a 2010. The better stereo came with the package for the only all-green one available. That's what she wanted, British Racing Green (BRG).
Anyway, I am home now. The cable is the same as pictured on the Mini page. That cable pulls out, revealing a digital stereo input and, yes, a regular USB input. Both of these are connected to the docking cable interface at other end. So I'll pick up a thumb drive, as they call them, and give it a go, directly into the dash.
And thanks!
By the way, I'm driving a 2000 Saturn with 300,000 miles. I use a cassette adapter with my iphone or ipod.
Thanks again.
PS: Here is us and the Mini.