W8MM:
Jean:

At least you have the OTA function in the US.

In Korea, we don't have that enabled.  Porsche Korea is so lazy, we still don't even have the Porsche app enabled to access the charging information.  I am blind as to how much juice is left in the car after a few days of driving other cars.  

It's been five months since delivery.

I'll speculate that the problem has to do with the selection of and cooperation with a mobile data (LTE) carrier in your country.

I doubt that.  There are only three to choose from.

Tesla, on the other hand, had this worked through before the launch and worked seamlessly from day 1.  

The pitfall of legacy automobile maker trying to copy Silicon Valley?