Factory XM install on 04 with nav

[chriscamco]

Does anyone have an 04 with nav that has xm installed on it. My H2 has nav but no xm and I would like to installed like from the factory.

Not sure if it takes a whole new nav or just the xm equipment and software update.

want to know what u guys think

[chriscamco]

Does anyone have an 04 with nav that has xm installed on it. My H2 has nav but no xm and I would like to installed like from the factory.

Not sure if it takes a whole new nav or just the xm equipment and software update.

want to know what u guys think

[chriscamco]

Does anyone have an 04 with nav that has xm installed on it. My H2 has nav but no xm and I would like to installed like from the factory.

Not sure if it takes a whole new nav or just the xm equipment and software update.

want to know what u guys think

[HummMe]

You need the GM factory XM module kit. It is plug and play. Looks like the most painful part is drilling a hole in your roof for the antenna mount. Klause has a nice write up on this install. Good luck.