Hi all, my 99 SLK 230 passed inspection in Costa Rica after replacing the Cats. So now I can drive it on the streets! But now I'm having an issue with the little cables that pull the flaps down on the deck lid when you put the top down. Mercedes part number: A 170 690 04 17, officially called a “Spannseil” — tensioning rope/cable. Does anyone know where I can buy these or how to make them? Thanks so much, Rob