Go to the JDM Customer Support Portal Click on Support Click on JDM Download Reset Request Wait, if approved, you get this screen
If XM Weather information refresh is erratic, missing information and inconsistent Are you getting some weather, but not all: I'm getting lightening but not the weather overlay The weather packets that are received from XM Weather have time stamps. If the MFD system time is incorrect (off by 4+ minutes), the MFD wi…