My battery went dead and my stock CD player for 97 LS asks for a code.. I checked my owner's manuel for the code but it's not there. I called for the dealer and he said i need to check the serial number on the radio, and in order to do that I gotta take that thing out. Problem is.. I have no idea wth to do, soo.. I need some kind of instruction or manuel on how to take the radio out..

help me out plz.. thanks