My car hasn't received an update in several months. I am on 2.7.77 which was installed at the Lawrence SC when they put my winter tires on in early November. I actually didn't even receive the V7.0 upgrade properly - after several weeks I called Tesla and they had me reboot the screen and they pushed it out to me again - and then a few days later the SC did the upgrade. I am wondering if my car is not receiving updates for some reason. I have a P85D delivered exactly a year ago and in the last year I probably received at least an upgrade per month.