Speed limit remove (car doesn't go above 250kph)

[MD855]

Hi,

Start using Orbit today.
Have a 2021 T8 S60 Polestar Engineered (limit 180 kph)

I set it to no speed limit but now its limited to 250 kph. 

250 instead of 180 is great, but shouldn't it be completely limitless?

I try set a number (300 kph) but the car stop at 250 kph again.

250 its the old limit that versions like 2020 have - that can be remove in tuning shops in my country.

Someone with the same problem?

Thanks!