Hi Buzzy,
It's not sun glaring/shining on the moniter........it's the picture itself. Headlights, streetlamps, etc. glare the entire picture screen. Also even during the day if there is rain.
The problem with the cable wires is that there seems to be bad wiring. All the connections are put together properly.
I'll try to figure how to share you tubes here - I've done lots of that for various classes but don't see a way to post them on this forum.