2014 Ram 2500 with 700 miles on it Anyone have any ideas I got Battery Saver Mode message on dash yesterday. After a few errands I stopped at store and when I came out Dead not able to start truck lights ,radio all other electrical functions seemed to be working. had to get jump on battery started right up. Anyone have this problem and can shed a little light on matter. I thought Alternator or belt because a little smell of burning rubber. Thoughts?