Want to install sirius, circle won't sell it to me, now what?

[broknlgs24]

well, i wanted to do the same thing in my '03.
i bought, what i was told, an '05 radio module.
but, if u read my other thread concerning "Sirius
Issues," u'll see that even though it may have been
an '05, that doesn't necessarily mean it has Sirius
Software. my only advice is, if ur gonna buy one,
make sure whoever sells it to u will accept returns.

i was told that BMW used the same part #'s for
the radio modules from 2001-2005. hopefully, ur
luck will be better than mine.

[Tom G.]

Originally Posted by broknlgs24

i was told that BMW used the same part #'s for
the radio modules from 2001-2005. hopefully, ur
luck will be better than mine.

BMW was all over the place on tuners, there are over 25 part numbers alone for the e46 lifespan and 3 different manufacturers.