If I remember correctly all cars that do not have a build date yet show "30.11.0002" or something similar on etis. When they determine a build date for your car it will show up on etis. Keep checking back it should be soon if it's in the system.I don't understand the way they do the build date. For my build date it says 30.11.0002. The etis site didn't say anything about the eta, but the dealership said it was 9/29 but they are confident that it will be there the first two weeks of sept. What should I really expect?
As for dealer ETA to be honest I wouldn't go by what they say. I'd give them and extra week or two, there are many factors in the process that can change.