Na v70.00.335c
Older instructions and posts I've found refer to two firmware files, one for failsafe and one for reinstall. This new version seems to only have one update file. I just put that one .up file on the USB and then follow instructions? I'm coming from v55 on a 2016 3.Yes you can install. Just follow the instructions to the letter in the pdf. Version for NA only has now been updated to 70.00.352B. https://my.hidrive.com/share/hsodpqja.l#