I have read about this and tried it, but it has never worked. Today after noticing thousands of 40.2.1 updates and still not receiving mine, I went to the software tab, pressed it once and it said my software was up to date (2019.40.1.1). Then I pressed it several times and after a "checking for updates" message it began downloading 40.2.1
Obviously the car has to be eligible for the upgrade, but I wonder how long it might have been before Tesla pushed it had I had not used this method.
Obviously the car has to be eligible for the upgrade, but I wonder how long it might have been before Tesla pushed it had I had not used this method.