That's my magic trick... ;) I removed the main radiator (by pulling it up after removing the bolts, which connect those 2), but left the A/C radiator in there (for obvious reasons!). It is possibly also an option to remove the radiator from underneath, but only if you have a big car-hoist. I was able to move the A/C radiator (without disconnecting the 2 pipes) up and down to wherever it was least in the way.