I've had my AVIC-D3 installed for just over a year now in my Lincoln Aviator, and in the last few months, I've been having a weird problem. Sometimes when putting my car into park (and leaving it running), the Sirius and Bluetooth stop working. The buttons are grayed out. I have to shut off the car for a while to regain control. Everything else is fine (iPod controls work, etc.). I've also done the bypass. Could a loose wire be the cause?

I have the following installed:

CD-BTB100

PAC SWI-PS

SIR-PNR2

Nobody?

Now everytime I start the car, the radio is off, and Sirius doesn't work. I have to shut off the car and restart to get Sirius working again.....

Did you check your IPbus connections? Could they have wiggled free?

I haven't had the time yet to tear apart the dash (the Sirius box is buried) to see. The weird thing is, after shutting off the car and restarting, everything works fine. Its the initial start that doesn't.