If your essentially looking to add Navi on the right hand of the instrument cluster you will need a AB File and place it in the calibration file directory for IDS,generally this will be C/Program files/Ford motor company/calibration
files.now when the dealer runs the IDS program they will need to check for any DTC'S and just like a tune they will need to clear them in order to proceed to the next steps which will also involve module programming asv built IPC and you will need your vin number for the next process which will roughly take 15-20 min to program with IDS,so essentially a tech will have no clue how to install/program it without the proper directions which i have on file and of course Jason over at PI.Mods. Z