The plug that will rapid charge your car will be attached to the station, and be big and heavy with 5 pins.
The plug that will slow charge your car is the one in the boot.
Look under “Europe”. DC fast. AC slow.
Not always as some chargers like the Tesla ones in Europe for example have both a tethered CCS lead and a tethered 3 phase Type 2 lead so for anyone that is unfamiliar with the way things work it is a very easy mistake to made.