2008 Corvette: GM TechLink: "Changer Parked" Message (CD)
The owner of a 2008 Chevrolet Corvette with the 6-disc radio RPO US9 may comment that the radio displays a "Changer Parked" message intermittently and there is no explanation in the owner's manual for this message. It will display after the CD mechanism has initialized or when the CD mechanism is manually parked. Initialization occurs normally upon a battery connect.
Press the CD load button. The mechanism will unpark itself.
After pressing the CD load button, a message will NOT appear that it's unparked.