I believe FCC lost the discs containing the software! I'm not sure whether it's an issue of some of the systems on the 365s not working or the drivers not switching it on.
I am surprised that the PIS on the 365s wasn't upgraded at the recent 'refresh'.
I think it's simply a case that it can only be used where there is an option to call up the correct stopping pattern for the journey.
The stopping pattern options seem to be:
Finsbury Park, Potters Bar, Hatfield then all stations
Finsbury Park, Welwyn Garden City then all stations
Finsbury Park, Stevenage then all stations
Finsbury Park, Stevenage, Hitchin, Letchworth, Baldock, Royston, Cambridge then all stations
Letchworth, Royston, Cambridge then all stations
Cambridge fast then all stations
St. Neots, Huntington, Peterborough
Biggleswade, St Neots, Huntington, Peterborough (?)
with destinations of King's Cross, Letchworth, Peterborough, Cambridge, Ely or Kings Lynn.
I've never seen any other destination on the 365s.
I believe we may have a unit just fitted with a new system, although not sure if it's been in service yet.