Anyone know how to confirm that the contents of an updated SD card have been copied onto the system in the car? The reason I ask is that once I reinsert the card (updated via TomTom home) in the slot in the car and turn the ignition either fully on or to the accessory setting, the screen does not show the system update progress bar illustrated in the handbook (ie the egg timer). The satnav screen eventually appears after around a minute and it appears to function correctly but I am unsure whether that is with, or without, the updates. And is it ever necessary to copy any files from the "Manage Mazda Navigation System Install items from computer" in TomTom home onto the card? Looking at the files on the computer they appear to be older than current ones loaded on the card which is logical since they come from a back-up of the card.....