No my signature is correct. I am just having quirky issues that the case manager stated this would fix. Radio restarts randomly, only lose the time setting, Left turn signal was reported as being out, stopped checked and they all worked fine, later came back to car and it had fixed itself, no more notification, went to work late one night, came back to car, traction control light was on, and the speedometer in TFT was blinking. Stopped and started car and the speedometer quit blinking, kept pushing the traction button no change, turned car off and started again and it was gone, last night, right blinker reported as bulb out, kept driving 5 minutes and it fixed itself and the message went away. I was told all these odd things could be fixed with this release.