September 19th 2017
Dear Valued Pioneer Customer:
With the release of the new iOS 11 mobile operating system by Apple, Pioneer has discovered a compatibility issue with AppRadio Mode on certain Pioneer products.
If you connect an iPhone® or 5th or 6th generation iPod touch® device that has been updated to iOS 11 and launch AppRadio Mode, you may experience a blank screen or other display malfunctions that disables the AppRadio Mode feature.
To maintain compatibility with AppRadio Mode, please continue using iOS 10 or older with your iPhone or iPod touch. Pioneer is working to resolve the issue as quickly as possible and will update this notice once firmware updates for the products are available. For further information, including affected Pioneer products, see this list.