Hey guys, Quick question: After spending the last couple days having to jump start my 2012 Chrysler Ypsilon 0.9L Twinair, I've finally come to conclusion that I should just replace the battery. I've decided that I'm just gonna do it myself, I know that I need a Stop-Start EFB 12V 63Ah 450A (EN1-SAE) battery (Or near enough) although I'm worried about the onboard computer buggering up. And I've read in some places that I may need to configure the battery with a diagnostic tool (or the like). Can anyone advice whether it's easy enough to do this myself?