We've just purchased an 04 Escalade ESV. The Onstar subscription has expired and we are not going to renew it. The problem is that each time the driver's door is opened or closed or the engine is started a female voice announces, very annoyingly, "phone unavailable". According to the dealer the Onstar "module" is "bad" and would have to be replaced to eliminate the voice. I pulled the "Info" fuse in the underhood fuse panel which silenced the voice but also cut the power to the indash 6-disc CD unit. The owners manual shows the "Info" fuse controlling the Onstar and the RSE (rear seat entertainment system) which we do not have. Has anyone else encountered this problem or can someone tell me if the power lead to the Onstar "module" can be disconnected. I'd rather do that than connect the CD player to another circuit. I have a shop manual on order and will trace the wiring when I get it. Thanks, Doug.