Mondeo Tournament/Wind Noise

Hello forum members, I would like to buy a Mondeo tournament Bj.05/2002. I have heard from a colleague ( he also drives a ) that there are problems with wind noises on the A and B pillars in the tournament. Supposedly there is a conversion set of various door rubbers for this problem of Ford. However, his car will only be converted in 2 months so that he can not tell me any price yet. It should be so that Ford will take over some of the costs on a culant. Does anyone of you then know how high the own share will be and how one can see if the conversion has already been made. I have to buy a Ford from a VW dealer and that unfortunately has no idea about it, but would possibly take over the conversion costs at Ford. Furthermore, I would be interested if there is a checklist what I should consider when buying a used one. It is a Mondeo tournament 05/02 2.0 Lieter 145 PS with hand-operated and all kinds of schnickschnack like multimedia system and Navi and Ghia equipment. Would really be super if someone could help me so much ahead.