Does the MME paly flac files, or are mp3 required?this directly contradicts info from others, where it's not even orderable... I'm not sure I believe it. My dealer certainly didn't seem to be able to order it, and it was pulled from the order sheet, wasn't it?
I use this a lot in my Mach-E, with the same key I used in my Fusion Energi, and my Fusion Hybrid before that. I have no doubt it will be the same in the Lightning. It would be bizarre if it wasn't.