Hi guys. Need to wake this thread again.
About a year ago I got a SW update for the gearbox and the jerking was almost gone. From time to time I experienced little jerkiness, but much better. When I changed back to summertires in April this year, the jerking slowly came back and the last 3-4 months it is worse than ever.
I actually got the "Drivetrain malfunction" error on the screen the other morning driving in very slow traffic. It jerked really bad seconds before the error appeared. It's almost like you nearly stall the engine when driving manual stick.
I called them and they said they want to look at it. I delivered the car this morning and they're keeping the car until they figure it out. I have a rental now paid for by BMW.
Fingers crossed that they will fix it this time.
Richard
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