Along with the standard already reported issues that all the units seem to have:
Model: AVIC-F90BT
Devices Connected (XM, iPod, etc) : iPod, iPhone, HD Radio tuner
AV Source (if playing) during issue: HD Radio
Action that caused the issue (pressed button, search, etc): when displaying the preset selection buttons, no text/numbers appear on the buttons. It does not display what station is stored on any of the preset buttons
Was GPS routing? (yes/no) does not seem to matter
Was BlueTooth active? If yes, what device? no
Anything else you would like to add: I figured out by accident