Used https://statusmatch.flysas.com/ and followed the instructions there. Got an email after a few days. --- Dear Eirik Regarding your application to match your Miles & More with number ****** to EuroBonus and your EuroBonus number: ***** We are delighted to inform you that your application is approved, and you will receive a status Match in EuroBonus! Allow up to 10 business days for us to upgrade your tier level to EBG. Sincerely yours, EuroBonus team