Guys, this thread was started long before we even took delivery on our cars.
GoMx. Most of us on this forum are now, well aware of idiosyncrasy's of this trans and seldom fall into it's traps. We do indeed understand this is not an automatic, or in any stretch of the imagination an F1 like box.
Schaefca. Good info on the new clutch part numbers. Smart USA must have forgotten to tell us about this. I note I'm starting to get chatter, uphill, in reverse (like a very old Ford

) ).
IMO, this trans is a "too many times updated", light weight, and low cost fix for the relaunch of the Smart car.
Note that Mitsu used a different trans for their new "I" car, while keeping the same basic engine we have. A2Jack