PM,
I think this post will answer your question.
IIRC, the OEM HU that is XM ready does not have the XM tuner inside it. The XM tuner is behind the back seat.
http://www.ridgelineownersclub.com/forums/showthread.php?t=9774
Good luck!
I think this post will answer your question.
IIRC, the OEM HU that is XM ready does not have the XM tuner inside it. The XM tuner is behind the back seat.
http://www.ridgelineownersclub.com/forums/showthread.php?t=9774
Good luck!