Hi,

what do you mean about crashdata? You need just change airbags and delete all faults.
Change region is my biggest problem at the moment, I have EU firmware, EU maps but can't upload them. It is possible if you can change metainfo2 file and it is easy to calculate checksum, but seems to be impossible to calculate signatures. I need nar firmware to get access to mib throught wifi, than I suppose it would be possible to upload EU firmware directly (or even just maps).
If you have virtual cockpit I can change it to km only, without miles. And I can change radio frequency to EU standard.