https://www.repairerdrivennews.com/2016/09/29/why-the-ems-to-bms-switch-matters-to-you-excerpts-from-ccc-secure-share-faqs-for-repairers-insurers-third-party-developers/
The EMS-to-BMS switch and you: Excerpts from CCC Secure Share FAQs for repairers, insurers, third-party developers