Please help, I have a 2006 RR HSE. When I push the radio power button, that would normally turn off the radio/display screen. However, now it will not do anything when I push the button, and the red indicator light stays lit, indicating it is still powered on. I turned off the car, locked it and left if for 30 minutes, came back the screen was still lit up. Took it in and was told it was the Satellite Module Receiver that is not allowing the radio to power off, so ofcourse I am afraid this would eventually drain the battery. I was told the parts and labor for the Satellite Module Receiver is 1200.00!! Has anyone heard of this happening???