"Cloudy" and/or "fogged" NAV screen

interesting. i always clear our '24 hycam with windex and haven't had an issue.

 

I do know alcohol can clear up fogged shellac, but that would probably help more if your brother's nav screen was from the 1920s or so.

 

Some ideas here:

Damaged/bubbled screen fix? I cleaned with an all-purpose interior cleaner and now it looks all bubbly. I have already removed the screen cover, so it’s not that. Any tips for how to fix this, if possible? : r/CX5

 

Gorsch, an actual post in FHOP that does not originate with the ruthie mobile.

I managed to muck up my clear screen over the speedometer.

Have not tried to fix it. Maybe I should

 

Tried a 50/50 mix of 99 percent rubbing alcohol and 70 percent rubbing alcohol. Which, I suppose, works out to 80 percent?

WORKED. I take no responsibility for the results of anyone else trying said formula.

 

I get 84.5%, which is the same as one solution calculator on the web says, so at least I did it the same way as somebody.

 

Relief is only a click away, my friend!!
Cannot help you with the fog, BUT.........
Ah, Relief! (turn up the squelch) | PriusChat

 

Bob's post and my formula.

Both designed to clear the muck.