The battery warning light came on as I was driving yesterday, it drove just fine, no problems. Today it started again and the battery light came on again and I could drive fine for a while despite the light but then the airbag light came on as well and the car stopped, and wouldn't start after that, just as if it had a flat battery. All times and km went back to 0. I waited about 15 minutes and then it started again, but the battery light came on again, I could drive for a few meters and stopped again. Any help?? would that be the alternator??