Quote:
Originally Posted by AlpineWhite_SJ
It's been documented ad-nauseum in F80 and other M model forums that all they do for this service is change the engine and differential oil. The DCT models did get launch control enabled on older models, but BMW got rid of this with the X3M/X4Ms. They're blowing smoke...
Run in service doc:
https://testing-public.carmd.com/Tsb...0B00%2003%2015 |
It's not entirely accurate. The one thing I know for sure was enabled during the break in service on my 2018 M3 ZCP stickshift, were the Rev limiter lights in both the HUD and instrument cluster.