At the moment we have manuals for the DiDi in Spanish and English. The DiDi as such is yet only available in Spanish. An English version is on its way and we will publish it as fast as we have it.
You will find the manuals in PDF here:
However, as you might find parts of the manuals unclear or that could be improved, we would very much appreciate if you would help us improving them by adding your comments or editing directly in the text.