[turboflyer]

Sounds like either the alternator died and the battery followed or the battery just died. Get a new battery if that one is 3 too 5 years old. Or try charging the old one. start the car and check what your alternator is putting out with high beams, a/c and all on. When the voltage drops to a certain level the ECU and dash goes bonkers. I do not think it is to serious.