Cadillac Repair: Remove dashboard from 04 seville, professional facility, 12 volts

Question
Hello, I want to get access to the radio of my '04 seville.  How do I remove the dashboard to get to it?  I don't know if it matters, but I have the factory Bose radio.  Thanks!

Answer
I do NOT have a 2004 book.

CAUTION: Unless you are going to have a professional facility replace the radio with a DIFFERENT radio I STRONGLY recommend that you let the professionals do it as there are several wires of DIFFERENT VOLTAGES, 16 volts, 12 volts, 5 volts going to and from the radio.

If your going to replace it with the EXACT same radio as the one your taking out then you can do it yourself.