Can anyone recommend a source(s) for an aftermarket, used or OEM convertible top(frame and/or canvas top and liner) for a 2000 Volvo C70 convertible? The main rear frame piece was broken. What car year age range can I consider as suitable like for like used replacements for my 2000 model year C70?

My C70 top needs to be serviced to get it working properly again. I won't be taking it in right away. Where is the alarm beep speaker/transducer located? Is there a way to disconnect it until I get it to the shop?