In the middle of a Carplay upgrade and my PCM is stuck on an update and reboot cycle. There's an audio disk in the CD/DVD drive and I think the PCM is trying to read it for an update.

The button on the right side of the unit will not eject the disk.

Right now the PCM is back to fully stock configuration...the Carplay daughter card has been removed and the original ribbon cables are in place.

Does anyone know of a mechanical method of ejecting the disk? If I pull the drive out of its housing, will I find a mechanical eject?

Thanks!