I'd love it if someone here can shed some light on this:

2006 A/T Roadster

1) All windows up. Press brake pedal. Car is in Park.
2) Press Convertible top open button
3) Driver and Passenger window goes down 1" then stops.
4) DONE. That's about as far as Opening the convertible top goes.

Any guess as to what's causing this?

FYI: My driver/passenger window rolls up/down just fine with switches in door panels

I even attempted to open the convertible top with both windows already down. Nothing.

ARGH! Convertible top woe.

 

Possibly a Nissan "copycat" issue (as in the power window motors kinda issue). If still under warranty, run over there & have it fixed, dude! G'luck.