Wow, so confusing. I just booked my first miles ticket (through Miles & More) for a SAS flight ARN-OSL. Totally unclear what services are included. Looking at my booking on the SAS site, it says I'm in booking class X and "SAS Go Bonus" and under "Luggage" is says "No Information". On the SAS site I don't see a product "SAS Go Bonus". Only Go Light and Go Smart.

Anyone can enlighten me? Specially regarding luggage. I want to bring my "underseat bag" and a "carry on", also would not mind to not sit in the last row.