Hey everyone, I'm having issues doing the update.
Heres the steps I took and please let me know what i did wrong.
1. download the .ISO files
2. Plug in an external HD to computer
3. Format external HD to FAT32 format
4. Copy only the config file and the folder within DVD 1 ISO onto the FAT32 formatted HD
5. Plug it in via glove box USB
6. nothing happens
Current: 2015 M4, SSII / SO
Current: 2013 E92 M3, SSII, Black extended, ZCP, fully loaded
Mods: Black Hood Vents, Black Grilles, Black Side Grilles, Lux H8 v. 4.0, CF Mirrors, CF Spoiler, Black ///M Emblem, Evolve Tune, Dinan CF Intake, Dinan Pulley, Akrapovic GT4
Retired: 2011.5 E92 M3, SSII