OK new update. I took the battery out of our M5 and put it in my X and we let the car sit and we turned on all the accesories and the battery got drawn down to 10 volts and started throwing warnings. We kept the car on and went a local battery store, alternator tested out bad two times. The car had a lower volt reading at 2000 rpm then just at regular idle. We assume the car was having an intermittent alternator issue. We are going to replace the alternator and that should be it.