turbo actuator?
 

I'm having a heck of a time finding a turbo actuator with proper gear programming for our 2007 R320. The turbo # is 764809-0002, the actuator, which I'm not sure is correct but was on the car, is 6NW 009 228. The car was bought used and it looks like the turbo was recently replaced, the actuator (which doesn't work) looks older. Does any one on the forum have the ability to confirm the correct actuator part and gear setting/programming?

Thanks and happy holidays!

Jim in NH