Nissan Maxima: Aux/FM antenna jack in 2004 Maxima

I have a 2004 Maxima with integrated XM but after trying both I prefer Sirius. I
purchased a Sirius RF modulator and it works pretty well but sometimes
there is some noise. I was wondering if there is an aux port somewhere.
Or how do I get into the dash so I can connect the FM output of the Sirius
directly into the antenna jack? I can't seem to figure out how the dash comes
apart. I'm not even sure where the antenna jack is. I'm pretty sure its
possible because I found an antenna adapter online for 2004 Maximas for $9
so you can connect other sources directly in. Thanks.
--
Guitar Player

I replied to you in alt.autos.nissan, but you may be able to just swap the
boxes out yourself. I believe the antennas are the same, as well as the
rest of the wiring. You *may* need to flip a switch on the back of the HU,
your dealer can tell you this.

"Guitar Player" <com> wrote in message
news:com... 
Sirius. I 
Sirius 
comes 
its 
$9