Thanks for the comments. It was a long shot on a good fit, but I had to ask. I've picked a few aftermarket units that I'd like to use (Kenwood DNX775, 997), but I can't find anything "in stock," anywhere. I have an appointment at an authorized dealer to look at the Xite unit to see if they can fix it, but I'd really like to replace it if I can find an available replacement. It's been a problem since we bought the Navion. Thanks for your thoughts.
Bob & Debbie
2019 Navion 24D