LOL this is not a reset
Its just when you step down on the pedal for 25 seconds...the computer program remembers how heavy your foot is (as in how much gas....how aggresive you drive)
so when you do this process and start the car....its in the program where the computer remembers that you were driving aggresively
so does this work...yes, but only for a short time
unless you do this process every morning
" Hey, your m235i is not a true M car"..."No shit, its a M Performance doe"