XM Radio?

[Black_H3]

Originally Posted by HummerNewbie

Since XM1 & 2 did not come up when selecting sources you do not have an XM tuner but the head unit is XM compatible. It is very simple to add XM to the factory head unit which is what I did until I bought a NAV unit. I had totally forgotten but I do have this XM Tuner for an H3 for sale in the classifieds in your interested.

Called XM customer service this morning and the phone was of course routed to some 3rd world country, which I could barely understand the guy. Never got any of my questions answered. This is why I like these forums, you can get educated answers to your questions

HummerNewbie I posted on your classified add.