On my 2014 Jayco I had to install a receiver and antenna before I could get programming. If it Sirius ready, you should get one channel that previews your programming available. If you do get it follow the OP to haggle price. My radio is a Clarion and the manual tells you how to do it and the number of the receiver needed. The extra wires from the radio that I got with the motor home have to be plugged into the radio. I did the work myself and just laid the antenna on the dash, seems to work well.