Got it, tried it, nope. Summon only moved the car about 9" backwards out of my parking spot before aborting, after a few tries. Smart summon turned the wheels but didn't actaully move at all. And NoA had a fit on the M8 and decided at the last second to sail past the exit for the Superchargers I was aiming for.
And now I've got "Parking Assist Unavailable" too. Hmmm.