lovetl

I have purchased a TL with navigation, and as far as i know they are all pre-wired for XM (am i right), but it is not availabe in Canada, so i was wondering if anyone knew if it was possible to get one set up in the us, all it is missing is the atenna right? Is the stereo system the sme in US and Canada, and do you think this is possible? Any info?

Thank To All!