Hi All,
Just registered so this is my first post. I picked up on this DSG issue and I wanted to let everyone know that I had a new Mechatronic module fitted this week, and the problem, exactly as described, now seems to have been solved. They knew exactly what it was but did some extra diagnostic checks just to confirm, because of the cost of the repair. (Their story not mine).
Mine actually rolled backwards on slight inclines and jerked dramatically when pulling away. It was so bad that my wife refused to drive it - woooohoooo! If they try to tell you it is OK, demonstrate by stopping on a slope.
I am reasonably confident, because the improvement is dramatic, although I have only driven it about 10 miles.
I will update with any news.