...Past few months I've been trying to find Seicento workshop manual, but didn't really have much luck. Few days ago I found it on RapidShare. The links are given below.
//rapidshare.com /files/351164798/Fiat_Seicento_-__Workshop_Manual.part1.rar [~195MB]
//rapidshare.com/files/351190757/Fiat_Seicento_-__Workshop_Manual.part2.rar [~160MB]
(I'm not allowed to post links since I don't have 5 posts yet, so I removed the "http:" before the address)
You need to download both parts in order to unpack the archive. Archive needs no password. When you unpack you'll get an ISO file. You can either burn it on a CD or extract it to a convenient location and start "Index.htm" Basically it is a web browser interface that gives you access to a bunch of PDFs within the archive. The contents of PDF's cover complete diagnostics/maintenance/repair procedures for Sei... Hope you find it useful.