I connected an HDMI source to the HDMI connector in the armrest.
I select HDMI as the audio source.
The picture comes up nice, but only the left half of the screen. The right half is blank (and right half of source is missing).
Hi, I'm having exactly the same issue with my 2015 CR-V. The display shows the right-side camera and the backup camera just fine. When I connect a known good HDMI source, about half the time it's not even recognized. Otherwise, I get half the video (on the left side of the screen, with a hard edge down the middle. The right half is occasionally black, and occasionally it will show an artifact of either the right-side camera or the backup camera (and those do not update, so I think that they are static remnants.