Hello!
I Finally I installed the multifunction with LIM function and all works fine, the only one difference is that the control panel doesn't show the limitation velocity I programmed with the light in the velocity clock.
Now I have found the multifunction with cruise control, I installed it and code adding 544, and when I active, it appear in the control panel "cruise control enable" but in a few seconds show me a warning that says "Fail at velocity regulation" and there is not the cruise control icon at the control panel...
My question: Is it possible the fail came because of control panel doesn't have the cruise control option with the icon and the light showing the velocity you marked?