19A has some bugs in it. Specifically, if you have the MyEV panel displayed in your customized screen, it will appear blank. You have to log out of profile and log back in to get the MyEV panel populated. Also, the language defaults to American Female voice at each start-up, even though the selected language for the system is different. Checking the updated software version for Telematics and Battery goes in an endless loop, a la "beachball."