I bet somewhere in the fine print of the rules is a provision that the black boxes collect information about where and when you drive so you can be taxed for carbon emissions and road use fees based on miles driven. You will have no privacy to go where and when you want.
You will have to send in a printout when you file your income taxes. They will also use the data when the gubmint takes over auto insurance.
My state already puts that info into the computer during every annual inspection.
Some States have been looking at charging a mileage gasoline tax.