[mr_nitroz]

Hello to all!

I have here one E92 335xi n54 and client made automatic gearbox swap to manual gearbox. By the electrics all was connected by the wiring diagram - new sensor for clutch pedal and sensor for reverse signal. No errors on diag - 205 was removed from VO and coded VTG, KOMBI and DSC, adaptation of equipment was made in ISTA in DME. Just for sure I run ISTA/P and all modules are up to date, no complaining about sw difference. So all should be ok.
Unfortunatelly we are having some issues:
-When the car fully accelerate on 3th or 4th gear DSC sometimes kicks in but nothing like little power reduce and flashing DSC icon but total power interuption for lets say half second and then if you still hold full throttle 1 sec of full power and then again 1 sec of interuption. If you turn off DSC car keeps running and accelerating fine.
-Cruise control is not accurate. For example if you go 70 kmh and set the cruise control for 70 it is cruising at 65 kmh and if you speed up to 80 by cruise control it starts to accelerate but not fluently and after few seconds cruise control error appear. Here I suspect rear differential different ratio for auto/man trans but why did it worked correctly with auto trans? I compared coding of DSC for automatic and manual transmission and it is the same.
-Xdrive system works just from 20-30kmh and more not imediatelly from start. (But here I suspect some mechanical issue on xdrive transfer box).


Car have stage 2 mod but loading original sw didn’t help.