Connecting to XM Nexus to Pioneer VSX-816

[jcranman]

I have a Nexus 25 that I would like to connect to a Pioneer VSX-816 reciever that is "XM ready". The instructions for the Pioneer show a XM connection for a connect-and-play antenna which I haven't found for sale. I thought the Nexus 25 would be the solution but in does not include the appropriate cable. I think the Audiovox CNp2000h XM mini-tuner home dock might be the solution but none of the illustrations or descriptions make me certain that the right connection is provided. Please let me know if anyone knows what it takes to make the connection. Thanks