After discovering the SWATCH manuals on-line a few weeks back (see here), I wanted to look up a how-to for our Renault Clio the other evening without going out to the garage. After a lot of searching I found this Renault site: E-Guides and subsequently found the answer to my question. I then sent a query to the French customer service desk as to why this site was not easy to find and has no evident link from the French website. The answer was that if I wanted a manual, I was to send a written request and a cheque for 40€ !
The manuals can be downloaded in PDF (for free) from the above site in the language of your choice too.