As the limit can be over-ridden by the driver just by pressing the accelerator ... and the only downside being an onboard alarm ... it's not much different from the voluntary speed alarm you could set on Mrs Images Audi, other than you can't switch it off... hard to see how they could actually remotely interfere with the driver's ability to accelerate out of trouble without facing massive potential lawsuits for any resulting damage .... now, getting your car to snitch on you to the rozzers via wifi is a distinct possibility.
K
