Unfortunately, I don't see a list of items anywhere on the H-D web site like they used to have in previous years. Perhaps the glossy sales brochure at the dealership will have a list?
IF they followed previous custom, I would assume you should get the CVO indoor dust cover, the "gold" key, removeable saddlebag zippered bags. Other items that came on earlier models, like rider backrests and garage door openers, don't seem to apply to the SESG. Of course, the T-P removeable bag also isn't included, nor is all the extra stuff for the upgraded audio system of the CUSE. So just guessing, but it looks like you received all you're going to get. I would still ask the dealer to show me his list of what the extras should be (trust me, he has such a list).
Jerry