After passport control, you pick up your luggage at the belt, go through customs and then into the public area of the terminal.
ATTENTION!! Self-appointed porters will tear the car out of your hands and accompany you to the national terminal.
Nothing will happen to you, but the porters charge R 200.00 or € 20.00 for this service. And they insist on that too!

2 options: clarify the price beforehand or don't even get involved (that's my tip!)