I have an R57 roof that is not going down. A few months ago the boot mechanism jammed open and would not engage so I replaced it. however, since then the “boot open“ dash light stays on and the warning beep still comes on every time you move off. I mention this because is this a potentially a place were water can get in and potentially trip the parcel shelf switch that allows the roof to come back? I must mention that the sun roof does also come back, and the amber light flashes on the roof button.