I think think the OP is talking about coding option. Its quite a big scene with the Beemer boys and lets you do all kind of magic. Its fairly complex as you have to edit the vehicle order and all kinds of funky stuff and have a bit of an understanding of German setting things from "Nicht Aktiv" to "Aktiv" but it does give you a lot of control. On top of that the software used NSCexpert (or similar ) is a free download and the interface is about £30. Not sure how you would bet on try it on a Landrover though?