Technical Blue & Me update process

[ihavenoname]

I recently got given a 2010 Fiat 500 Sport model as my first car, and it's running great. I've not really had any issues with it, except my call audio seems extremely glitchy, but I want to know how to update the Blue&Me system. I've read multiple threads that you can't update them too much at once, and I know the website is no longer up, but if someone is able to help that'd be great. I have access to everything (pc, usb stick etc), and it seems my module is a second generation as I can find the IMAGE ID in the advanced settings. If anyone can provide me with some proper guidance on how to update it, that'd be much appreciated!!!!

(ps, I have an android phone, and I don't have any connection or usb issues)