Does anyone have any idea whether the coming Sensus Upgrade will be backwards compatible with prior model years? I know that the software should be implemented by late 2020/early 2021 and will be basically the system in the Polestar 2. That means google Android based operating system, google maps, google assistant, etc. I am wondering whether the upgraded processor was implemented in the 2019's and up as a means of making sure the next Sensus system would operate properly? Otherwise, it makes me question why they even bothered upgrading the processor for 1-2 years; believe me I am glad they did but I hope it was for this reason! I really hope we are able to get the new software, it seems pretty slick and impressive, and a massive improvement over an already very good operating system.