Charging your vehicle via the EEVEE charge pass is as easy at it gets. Just follow these 4 steps:
Plug your charging cable into the vehicle and into the charging station
Hold your EEVEE charge pass against the charging station. Make sure to check if the charging station is compatible with the EEVEE charge pass.
Look for a sign where you should tap it exactly.
You do not need to enter a security code.
Wait till the charging starts to make sure no error is thrown.
When you are done charging you will need to hold your charge pass again against the charging station to release the cable.