I think the law as it stands, is that if you can see the screen (and therefore be distracted by it), then it is illegal.
Some (other manufacturer) systems have a screen feature that hides the view from the driver's viewing angle - but Audi doesn't.
My previous car could be "spoofed" by lifting the handbrake by a notch while moving - but as the Q3 has an Electric Handbrake, you can't even do that.