Thanks a lot Alex.
I am living in the south of France but sent my car near Paris for 3 months refurbishing. 1 month for the mechanic and 2 months for whole body painting. Many years in the
Nürburgring scratched the paint almost everywhere and I want it like new.
Concerning the How to, the garage asked me if I know the values. It is time winning for them. So I guess (I hope

), they will do it fine. I am confident, that is why I sent the car so far in fact :