Battery is toast on my GF's little Audi, little indicator window on top says so. Only reason I haven't swapped it out already tonight is because the counter help at Autozone mentioned that it could possibly need to be reprogrammed if I swap instead of Audi. So... is this guy telling me a story he heard from a guy who heard from a guy, or can I swap it out no problem? It was weak to turn over and then turned right over once I hooked up the jumper cables and turned over strong again in the AZ parking lot. What say you all and powerful AB?