Hi I am missing my rear windshield and I’m not sure where or how to get a new one, let me know if you know. Also the top doesn’t come down or off instead it just beeps but when I press the button nothing happens. Why is this and how can I fix it?

 

Volvo does not sell the glass by itself - and after looking up a price or 2 that Volvo wants for a new top - https://www.volvopartswebstore.com/p...6/8601590.html

you might want to find a local trim shop and see what they might suggest.