I have been planning to buy a 992 to replace my 997 S that I've had since new.  An issue is making me reconsider.  My 997 shows the incorrect date since early this year.  This is a very common or uniform problem in 997's and other Porsches of similar vintage.  There was a GPS system change this year, and it appears that the PCM cannot handle it.  Nav equipped PCMs (then optional) get the date from the GPS signal.  The result is the display of random, incorrect dates... very annoying.  Porsche is ignoring the problem.

If this simple of an issue is not supported by Porsche, I don't  trust them to support the software on the far more complex 992.

Tom