I've been code my F13 July.2012 production using shawan file and all perfect. And yes, I choose F10.
you can enable entertainment and telephone, turn signal on HUD without any trouble.
Regarding speed limit info, I've tried bimmertech to code my car, he said he got FSC code and coded to my car. Now I have speed limit info option on both HUD and info display, able to tick it to choose, it turned on, but not working, the thing is I'm in Australia, and BMW used to sell "speed limit info" for 700$ , but couple months later, they refund and completely removed that function due to australia speed limit sign is way too complicated. So, summary, I don't know it works or not.