Where is the starter motor on a citroen xsara?

Under the airfilterbox. there is only one screw holding it place together with the lid.

The screw are on the front of the airintakehose. ondo that, take of the lid, and with a little fiddeling it will come out. The startermotor are facing the gearbox and the connections are at the back of it, but it can be seen clearly from the top.