„Die Integration der dafür erforderlichen zweiten Befüllanlage in die bestehenden Anlagen muss in kürzester Zeit durchgeführt werden. ###>While older models are still charged with the same refrigerant as before – and thus with the existing equipment – the new R1234yf is mandatory for new car models. “The second filling system required for this has to be integrated into the existing lines as swiftly as possible.