Other question I have:
I just watched a video on how to launch the 335i (I'm bored at work)
Guy says to first put the car in sport, then turn off traction control...etc
Can your tune put the car automatically in sport and no T/C every time you start the car? I know in a previous car I owned in the tune I had T/C turned off permanently. T/C is in my foot, not the computer.