Hi, I got up this morning (about 30 degrees, car out overnight), car started fine and I went to get gas. Left power on (no engine running) while I filled up. When I hit the start button, the starter whirred, the brake pedal was hard and different warning lights came on. Turned on inside lights, they flickered and I couldn't turn them off. Then could. At first, couldn't get it in neutral and then could. Could hear clicking like my turn signal was on but it wasn't. I pressed and held the key fob and different lights came on but still couldn't start. Variations of me trying things and different lights went on for little while. Had it towed to dealer and they are stumped. Battery is fine. But still dead in the water. Help!!!!