does this mean my internal battery is dead?

every time my saturn starts i have to re-enter my system info (language, date, and time) i think this means my battery is dead, does anyone know the type of battery a Saturn takes?
Yep, your battery is dead.

Replacement type is CR-2032, which you can get from just about any electronics store.
yeah i just used my battery tester (my tounge) and i didn't get a buzz

{actually if you've ever done this it's not really a buzz but an intense flavor of metal (in my opinion)}
I don't think that works on the little button cells - at least I've only ever tried it with 9v batteries...
There is a battery cover at the back (it just comes off). You don't need to pull the Saturn appart to reach it.
this battery is responsible for game save right?