Air conditioning, can Leon really do that?

Hello guys last time I talked to a Seat Leon driver about the air conditioning. He meant that his Leon could do that and I didn’t really believe it. And that’s after driving, shutting down the engine, letting the air conditioning system run and the air conditioning continues to cool the vehicle. I know it from expensive Mercedes and the like that even after the engine is switched off the air conditioning can still cool down. But can a current Leon (built year of any kind) where in the last three years) that too? Unfortunately I don’t know the exact model. Today it is no longer usual to make the designation back on it. I only know that he can be a maximum of three years old and I suspect a TFSI (if he is called that)