You guys are going to get sick of my questions! Car was in at Ford as the icc forgets where it was and will change randomly when the car has been turned off. It doesn't do it all the time. Ford said they carried out reinstall of ACM as recommended by summitomo and reinstalled icc with IDS new module installation. Quoted from service page. This to me says, and I asked, that the computer was reset. If the computer is reset wouldn't the system forget all my settings? Equalizer, radio stations, light settings, average fuel consumption etc....