Cayman experten help needed
 

2015 Cayman S 5000 miles, saw a notification on the touch screen of the CDR 31 I have NEVER seen before. I do not have park assist. Stopped for a burger, came out and started car and drove off, I had this notice on the touch screen of the CDR 31 "DRIVER ERROR" No warning lights everything was fine. I hit OK to clear the screen and when traffic abated I checked the notification menu on the MFD -no notifications. I have looked all through the owners manual and the CDR manual and can't find a thing on this unless I missed something. Any experten out there know what is the story with this?
I assume this is something to do with the radio itself rather than the way the car is being used, perhaps a driver in the CDR 31 like a computer driver? I have no Bluetooth / Nav / Sirius / cell functions on the CDR 31. There was no message like "new driver update available, or such on the screen.
I cannot figure out why this came up on the CDR screen with no other information if something was wrong rather than a warning light on the MFD or instrument cluster , unless the radio did not like my station selection ….:surr:
TIA Pat D