From Pioneer's Facebook page:
To our customers awaiting the iPhone 5 related firmware for our 2013 In-dash DVD receiver and Navigation products:
We sincerely apologize for the delay. As you all are aware, the iPhone 5 has a native screen resolution of 1136 x 640 pixels. Pioneer AppRadio and AppRadio Mode products have a native screen resolution of 800 x 480 pixels. Therefore, each app must correctly resize when displayed on the Pioneer in-dash unit.
Unfortunately, the current version of one of the most commonly used AppRadio compatible apps is not resizing correctly. This app developer has already made the necessary changes and submitted a new version of their app to the iTunes App Store. We have tested this new version and have confirmed that it is resizing correctly. To ensure the best user experience, Pioneer has made the decision to delay the release of the iPhone 5 related firmware until the new version of this app is available in the iTunes App Store.
We anticipate and hope for this to be a short delay. Please check back for status updates. Thank you!
WTF!!!!! I purchased a $1,200 radio and I can't use my iPhone to play music!! F the Bluetooth streaming. I want to use the iPhone as they said I should be able to use it!!!!