Nope, that doesn't make any sense to me. I don't really understand how to let it learn, and what it means here. I know what you mean, by settings everything up, like a default settings, so when I remote start, everything would be running at I last started. But, I don't have an option in my car to disable the radio, that doesn't exist. There is no way to screwed the functionnality of the radio manually. Only thing that screw it up, is the remote start.
What I understand from you, is that the CAN-BUS is not related, cause all it does, is the same sequence as someone sitting in the car. So, why is there a CAN-BUS connector on the unit then, I can remove this then...
Could you please explain the let it learn the settings while the EVO has the car started? Cause the radio not working, is not a settings I can set.