For me, hesitation and jerking from a stop definitely was fixed by SIB 12 22 10. Details can be found at
http://www.e90post.com/forums/showth...499303&page=15. When I first got the car back, it had a new problem. I think torque converter was not locking up as it supposed to. Felt like the slush box of my old Lexus. Gas mileage was a bit lower too. Finally got it fixed. The only information I could get out of the dealer was adaptation reset.