XC70 D5 2008 with Polestar – result surprised

Hello together, call me naive, but before the tuning I did not deal with the final speed at Polestar. The higher number of Newton meters and the better passage were reason enough for me. Now the data was entered and the final speed has risen to 222 km/h. What does this look like with you? I read here that there is a limitation of the final speed at Dickelch? And so far I have only read from about 5 km/h. aunt. Was there still something “screwed” at Polestar? Many greetings Dietmar – who does not test the final speed in the weather