I got my GEX-P20HD HD Radio tuner in the mail today, hooked it up to the AVIC-X910BT, and it doesn't work right.
When it's connected, it does light up the HD Radio icon on the A/V source select screen, and I can go into the UI for it, but most of the buttons do nothing. I can switch between Presets and Details view and navigate around to a couple of the settings screens, but there's no audio and I can't change the tuning, band, or actually do anything with any of the settings.
Has anyone else tried this combo yet?