Jamie, Ozinaldo thanks.
I went into the BMW dealer and the guy said..."no, you do not need anything unless it is indicated in the panel". Then I came to the computer, downloaded the information, papers on the forum, called 2 other repair services and they all said the same....service at 2000KM for ALL M-cars.
I called again, asked for the manager and he said
"Sorry, the guy that spoke to you was not aware of this since the 1M is new here"
Unfu..ing believable