With the production of the vehicle, the OEM must create a provisioning certificate for each vehicle with a unique provisioning certificate identifier – PCID.
The OEM sends this unique OEM provisioning certificate corresponding to subordinate CA (Sub CA) certificates securely to the Provisioning Certificate Pool.
The customers shall also receive the PCID of their vehicles to give to the MOs, during the conclusion of a charging contract.
The required V2G root certificates shall also be installed and stored in the vehicle for trusted communication with charging devices and to verify contract data.