I have done some searching on this and have seen that one chap said he had this working bar the R-Monitor. I have a 250 with Nav/Screen. Quite like the newer interface and screen. Has anyone done this swap and properly documented it? Not fussed about the R-Monitor working.
If you read the same thread as me, then i think then consensus was that it is too much ball ache, save your money and time, and buy a 265+
Which one did you read? He seemed to say if you have Nav already then a lot of it is already there....
