slide manual override

I'm in the same situation with my 2014 Winnebago. Main living slide and bedroom slide are quite a bit different. Bed slide I believe is Schwintek as there are no rails underneath. Main slide has two large rails under. No place for crank on either. Manual has info on numerous slide mechanisms that Winnebago slides so its confusing trying to figure out which one I have so I can see the OP's confusion. Dealer I purchased from is 6 hours away. I plan on talking to local service center who should be able to provide some help.