I have a 2002 Astra Convertible and i have suddenly become locked out of the boot. Turning the key in the lock gives a sresponse from the solenoid, but pushing the button gives no result. I have tried every position to no avail. It is not possible to effect entry to ther boot in any other way i know of. Has anyone else suffered with this, or knows how to get in?

Once in i can strip it down and see what needs to be done!