[andrew520d]

Hi
I have 520d with sports auto delivered june 2010.
I recently had a problem with interior lights not turning off so brought car to my dealer who told me that they reloaded the software.
Now, I don't know if it is my imagination but I would swear the car is smoother and more responsive since I got it back.
the revs don't stay in that flat spot below 1500rpm when in normal mode where the engine labours and generally it feels better.
Does anyone know if BMW has upgraded anything since the car was released or am I incorrect?
By the way is it possible to remap or improve the engine to increase performance?

[Kenta]

Maybe the dealer have made a reset of the sport auto, it is possible to reset the sport auto your self as described in another tread,
My sport auto get down to 1200-1300 rpm after a long time on winter roads.
When i made the reset it dont gets under 1500 rpm.