My 2012 SV does not have that shaded banner across the top of the windshield, and i've seen other Pathfinders have it.
I"ve also seen other Pathfinders R51s with the "plain" windshield like mine as well.
What was the original factory configuration? I'm now wondering if the previous owner replaced the windshield and went with the lower cost option or something. Carfax does not show any accident history on my vehicle when I bought it, I hope it was never wrecked and needed a windshield replacement or something.