[2013 BMW 650XI 2DR OWNER]

I am having a drivetrain malfunction when I accelerate from 0mph to ? Just by changing lanes. Two times this week then some light on my dash board came on. I have a service appt. On the 27th of February with BMW. I will let the forum know what my results are on the repair. I have my own theory of what I think is causing this malfunction. (Twinturbo) starts losing power immediately. No accelerating, must pull over to reset the car. I added a quart of oil (as BMW said when the oil is low, it can trigger this malfunction). I will post soon with results.