996 repl pcm--blank space where navi was
 

I am in process of replacing the pcm after the display went blank. Radio still works but cannot see anything, slowly dimmed after battery replaced. Instead of fussing with the pcm, will update with pioneer avic 8201.

Do you move the hvac control up one notch where the navi disc used to be?

Is there a tray that fits into the opening that the navi disc vacated; prefer one with a door lid so the blank tray is hidden when not in use; good place to install the android connector.