HI yes thaks for that.The problem with the roof is that when the front section is opened and lifted the windows do drop and the led on the switch changes from flashing to constant.Then when you try to fold roof away you can here the pump running trying to force the hood forward but the bow latch doesnt seem to release.If you release the bow latch manually it goes through the whole procedure no problem ie fully put away to fully closed.Have replaced bow catch but it doesnt seem to be supplied with any fluid.Have tried folding away and back whilst engine running to no avail.Diagnostics keep coming up with storage box lid switch short to B+,have replaced and checked continuity of this back to ecu multiplug???????So am now stuck with this problem.Hope this helps look forward to hearing back from anyone.Thank in advance