Intercooler in the Golf 5 GTI

Hello there, sorry to have it done in English.
I have a Golf 5 GTI myself and love the machine.
one big question, it's a turbo intercooled. when I look under the hood at the engine, I only see a big radiator. my question is, where is the intercooler or is that big radiator acutaly the intercooler for the turbo?

thanks again, I found it, the turbo intercooler and the radiator for the engine are behinde eachother, I defenately saw 2 kind of radiators behinde eachother.. the turbo intercooler is quiet big too, no need for any future upgrade, even the most add-on intercoolers from various tuning companies are not even close as big the one that is in the GTI.