What you are mentioning here timatc sounds like what I am trying to sort out on my Scania build which is fitted the mfc 3 fitted, my issue is with the programming it never seems to fully program indicators work from time to time the horn sound changes etc also it will not stay in 1st gear will only stay in 2nd and drops out of 3rd from time to time it’s becoming very frustrating as I’m so close to finishing the project. have a radio link t8fb 8 channel which coemwith the kit when I purchased it so I was under the impression that it would be fine with the mfc. I don’t know if it’s me doing something stupid I have followed the instructions word for word. Could it be I have a servo issue that’s causing this. I was wonder if I should purchase the futaba 4ywd transmitter as the instructions mention it as compatible. Any help will be greatly appreciated.