Hello. I have an R50, 2004. And I decided to replace the automatic transmission. I installed a 6 speed manual. Now I want to somehow program it so that the car does not show EP, since now it does not see the automatic transmission. Write me detailed
step-by-step instructions on how to do programming (preferably with screenshots). I want to program through NCS Expert, but if someone knows how to use ISTA-P, then it will do too.

 

Did you try reading about zcs coding for manual swaps on BimmerCode? That’s the place to start.

especially read abou5 pre facelift e46 as they are nearly identical in terms of processes and such.