Super new Crossfire owner (48 hours) and came across this thread. Previous two owners dating back to 2013 have been opening and closing the top manually. I spent two hours reading here and the top is now fully functionable!! Couple resets and up downs and it's working as it did in 2005. Also found a receipt for $550 diagnostic bill with a recommendation for replacing the PTCM(Obviously Unnecessary). Thank you Pizzaguy and other forum members.