(G) Seicento rear seats into Cinq, help please

Help.
I have heard the Cinquecento and Seicento rear seats are a direct swap with the lower brackets included, i have done a quick search on here but can't find the threads i was looking at a few months ago. I have a chance of doing this either tonight or tomorow night, but a quick look seems like the rear top latch locating points are different, slightly, as the mounting holes in the rear quater panels are in a different place. Anyone actually done this? The Seicento is quite a late model, with the black and grey cloth with rear headrests, but if i can't put my Cinquecento seats into the Seicento then basically i can't swap them. Anyone know how to take care of this? Would a few rivnuts in the right places sort the problem out?

well it can be done, they aren't a direct swap as far as i know as Sei seats are split whereas the cinq has a bench seat that geos all the way across.. Serin had just completed the conversion when he rolled the car, do a search for posts by serin..

And a quick search comes up with this
http://www.fiatforum.com/cinquecento...sei-seats.html

Great , thats the thread i was looking for, but i must have searched for the word Seicento, not just Sei.