{superfluous words added to help the hard-of-thinking with their problem over pronouns}
That feature will also be needed to deal with all kinds of variable and temporary speed limits with which we are all familiar.
Given that France has the fairly sensible system of different speed limits when raining then one assumes that there will have to be a way to update in real time the information which the devices use to determine what speed limit applies at any point in time.France for example has fairly sensible limits, though I do wonder how the device will know if its raining or not.
That feature will also be needed to deal with all kinds of variable and temporary speed limits with which we are all familiar.
Who has suggested that one size will be expected to fit all with regard to limiter technology, and where have those people who have suggested that one size will be expected to fit all with regard to limiter technology suggested that one size will be expected to fit all with regard to limiter technology?It seems odd to expect one size to fit all with regard to limiter technology.