It does seem wrong, but clearly stated on the website in multiple places. This is just really bizarre. I have wanted to do this upgrade for some time. But, removing all basic radio functionality? . That may just be a dealbreaker.... It’s hard to imagine paying thousands of dollars and wind up with no radio in your car. I just don’t get it.Yeah, it seems wrong. Current S&X with MCU2 have both FM and XM. (At least according to their current specs.)