Ive had a good look through the old posts, I cant seem to find the right answer anywhere.

Would it be possible to retrofit an OEM Sat nav Screen into a 2014 GS, it currently has the small display.

If this is possible, would it then be able to enable the sat nav/reverse camera/4x4i screen? (does this exist or is it only in disco and above?)

I know from the other posts that people will tell me not to put the OEM one in, but thats what im after.

Thanks in advance! Vic