[ninchh09]

Hello, dear m3 forum members,

i have a technical question, for all of you who have experiences with DCT gearbox replacement.

I own BMW M3 DCT 11' with faulty mehatronics so i decided to replace my gearbox with new but used. I found used DCT gearbox in very good condition, but when we plugged it to my car it doesnt give any signal - it looks like my car doesnt recognize it, because this new gearbox is from another car (with different vin number).

We tried to make a clone of software from my original gearbox and put it to new gearbox but it's the same - no signal when we plug new gearbox to my car.

Are these DCT gearboxes even possible to clone and put used DCT to another M3 e92? How to enable my car to adapt new DCT gearbox?

If anyone has any experiences please share it with me.

Thank you!