Dangerous meddling proposed by unelected control-freak bureaucrats in the EU, who want to control the speed of your car.
ISA stands for ‘intelligent’ speed adaption, yet there is nothing ‘intelligent’ about it. It would be better called ‘moronic speed adaption’ since it takes no account whatsoever of road conditions.
Despite voting the leave the EU, there are still plenty of anti-car fanatics in the UK who want to impose it.