The top will not unlatch from the header rail even when I've opened the release valve on the hydraulic reservoir. I've used the Allen key and ended up prizing the roof up and getting a screw driver in to release the top from the retaining latch but there is no way I can then manually lower the top it's rigid! I've read up on any posts but none seem to be as mine where it can't be manually opened. The rear side windows still go down when the button is pressed when it's set up to work off the switch but nothing else. Anyone got any suggestions as they would be greatly appreciated!

 

https://www.jaguarforums.com/forum/x...nually-294614/