It's nice to know that the update at least does something... because right now, unless I press hard of the gas when accelerating, the tranny seems to fly through the first 3 years really quick (like hit 3rd gear by the time I hit 20-25 MPH. I would think that the car would stay in gears a bit longer than mine has been doing (it's like it will be in 6th when I hit about 40 MPH, which I don't think should be the case...
(I haven't gotten any trans updates since I got my car 6 months ago, so hopefully any of the fixes mentioned above will help my concern. I'm waiting for my dealer to get me an appointment that works around my schedule... I'll update after I get the updates done..)