The 'vent screen is different. It's bonded rather than sitting in rubber. I had mine replaced by a professional, EUR250 ($300).
The rubber trim comes off carefully. The metal trim around the glass must wait until the glass is off the car before removing. It's likely to bend irreparably so a decent amount of care is needed here. The glass is separated from the frame by cutting with a suitable blade. You'll need to get down behind the dash top edge and so on. It's do-able without disturbing anything, possibly using one of those retractable-snap-off-a-bit-of-blade-for-a-sharp-edge knives. Once off, the old glue needs to be cleaned off the frame (dunno what you need for that but a blade is certainly useful).
To fit the new screen, you first fit the metal trim to the glass, then you apply the uerathane windscreen adhesive to the frame, then you and your helper lift the glass into place and you have about 2 minutes to get it correctly set. Apparently there's two spacer pieces that sit a t the bottom of the glass (nicely out of sight of course) to hold it up just so. Tape the screen to the top of the frame. Refit the rubber trim and leave the lot for 4-hours before driving...
If none of this makes sense to you, you might be better leaving it to a professional. For the $50 extra, you get a warranty and such, particularly since it contributes about 40% extra strength to the frame and so constitutes extra rollover protection...