Just wanted to say thank you for these easy to use tools! My new-to-me E90 M3 was running the original maps it came with (Australia 2011 Premium), and now my system is running the new 2018 maps.
I first tried generating the code with the experimental VIN feature, but that didn't work for me. Went for the USB method to extract the 1b file, generated the code, and then entered it with a USB loaded with the maps. With the Aussie maps only being about 3GB, the whole process took maybe 15mins.
Thanks again!
Before:
Now:
