There have been a multitude of complaints about the absence of a Service Manual, but according to my local dealership it should be out soon - see email pasted in below:
Happy New Year Dan,
I hope you had a nice holiday! I just wanted to reach out to you about your review. Thank you for your review of the dealership. I wanted to let you know that there are manuals that are being produced on January 15th in Germany. They should be available by February. I can keep you updated on that. If you need anything at all please let me know.
BMW Motorcycles of Tyrone & Kissell Motorsports LLC
5165 E. Pleasant Valley Blvd.
Tyrone PA 16686