Pioneer-x-smc3-s-firmware-update
The hardware cannot support AirPlay. Bluetooth will remain version 2.1 + EDR. The update only stabilizes the existing chipset.
The most common cause of "firmware error" messages or connectivity failure is a version mismatch between the Host Software and the Hardware. Pioneer-x-smc3-s-firmware-update
Even with perfect preparation, issues can arise. Here are the most frequent error codes and solutions. The hardware cannot support AirPlay