Vauxhall Zafira/Astra window fix.

This will help you find the issue with either the windows on your vauxhall or a locking issue. I only had a window issue but it's the same thing for a speaker, window and locking issue. The wires snap over time and you either need to cut them out completely and buy new loom or connect them back again. Once it's back together if it's still not working correctly. Take the buttons apart and clean the connections. Also check the fuse in the rear fuse box.