I tried updating the audio software with a usb thumb drive and it said the file I downloaded after entering my VIN on BMW's site was incompatible. I guess I'll forget about that little update and just have the entire firmware updated at the dealership.
Just leased a 2015 bev last week and checked my firmware with a profile on a usb stick. I001-15-07-502
I suppose this means I don't have the current version?
