Hello all!
There is a firmware update available for the Appradio 1 (SPH-DA01) on the pioneer website.
http://www.pioneerelectronics.com/PUSA/Car/AppRadio/AppRadio+(SPH-DA01)
It is version 2.63, however, I see absolutely no changes except a "new setting" in general. Another unfortunately useless update rolled out from Pioneer.
I just wanted to give you all a heads up....Cheers!