thanks for the lesson, now i now exactly wath the genuine g40 tca is.
wath do you advise me to buy for replace mine tca's since my g40 had no longer the original
ones? should i purchase the original ones fom vw, or the tca's from g-laderseit(on those ones,
i can't understand if they are equiped with rose-joints or not).
thanks again for your pacience.