I have a 05 sedan with Bose and Xm sat.i want to add Bluetooth for calling and streaming if possible .is there a way to do this with out losing my factory satellite Xm .

 

From this post:
https://g35driver.com/forums/audio-v...ory-radio.html

You need the Audiovox Mediabridge AMBR-1503-NIS.

As per the compatibility page on their website, to keep the factory satellite radio, you need add part #s DUO-100-NIS and ACC-012-EXT.

I don't recall anyone doing the type of install you're going for to report on it though, so if you do it, please post back on your experience.