I have a problem with my Saturn (model 1). It doesn't keep its memory, every day I have to reprogram it so with the date/language/hour. I think that i need to replace my battery but I don't no what type it is . Could anyone help me ?
This has been asked before so you probably could've found the answer on your own.
Anyway, it's a CR2032 battery (flat and disc-shaped). You can find it just about everywhere, in grocery stores, photo departments, pharmacies, where all the batteries are. Shouldn't cost you more than two dollars.
The Saturn has a cover at the back (to the right when looking at your Saturn's front) which opens easily. The battery lies flat inside a little round tray inside with metal contacts.