Not sure if anyone else has been advised - my dealer says that there is also some clutch work to be done on Plus Four manual version. First I had heard about this. Replacement of “clutch supply line” - a rough translation from German. Aside from that they confirm new brake master cylinder, changes to some brake lines (I guess due to new MC configuration), swirl pot and attendant coolant pipe modifications are all part of the fix package. Clutch was a new one to me.
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