Thanks Mark. When I took the vehicle they said maybe there is a network issue, looks like it is not the case. I have also emailed bluelink europe email. Hope that works, if not will go to dealer as advised.
My car recognises speed limit changes and will adjust the ACC or HDA accordingly if you trigger the change. All I have to do is flick the switch down or up (new speed lower or higher) and it’ll change. The switch is, on mine, on the right side of the steering wheel and is the little toggle switch you can adjust speeds with below the ACC On/Off button.
I didnt know that I had to flick the speed change switch. Thought it was automatic. Will pay attention next time and hope it works!