[tstach]

Check this post. This is the closest I've seen it.

http://www.cadillacforums.com/forums/showthread.php?t=2469&highlight=satellite

http://www.geocities.com/rich35242/99-STS-Caddy.html

I thought there was someone who did this with an aftermarket module to where the stations displayed on the Bose unit, but maybe I was just dreaming it.

I still want to do this on my 99 STS. I love XM.