I just recently purchased a 2007 Chevy Monte Carlo LT. I previously had a 1995 Lincoln Town Car that had a add on XM Radio setup that was screwed onto the dash, I miss my XM Radio, however I can't bring it to myself to screw the XM Radio mount to the dash of my new car as the interior is virtually brand new. Now my question is: Does my factory radio have XM Radio?? I had the windshield replaced and was told that I have an antenna in the windshield for my Onstar, one in the rear window for the radio and the shark fin on the rear top of the hood (supposedly for the XM Radio). The fuse block has the fuse installed where the XM Radio fuse should be. Also, when I am listening to FM radio and press the "CAT" button, it says it is a "XM Feature". However, when I press the band (or source) button on the radio (or steering wheel) it cycles through AM-FM-CD-AM-FM-CD, etc. So do I have XM Radio, am I missing the XM Tuner or what??? Any ideas???
If it is the case of needing additional equipment, what would I need and where is it installed in the vehicle?? Is it something that I can install??