FWIW, On my CDN 91, the vent windows rotate only 90 degrees  -
perpendicular to the van.   Malcolm S

> I am not sure that I understand the problem.   My 84 wolfsburg has
> vent windows and they rotate almost 180 degrees.  That is, from
> latched and closed to almost completly closed again but backwards. I
> have also been told that they are the same as the rabit vent
> windows, and thus interchangeable.
>
> -Are the vent windows different on newer models?
> -can the older windows be installed in their place?
> -If so there won't be trouble finding the pieces.
>
> just wondering
> seth gordon
> 84WLE