so u will have from the rad the thermostat bottom of the block and one to the turbo
then the water tank aswell
the behind the engine u have 2 to the heater matrix
one from there into the block then returning to one from the injection to a 3 piece pipe near the breather on the left hand side going into one pipe into a big pipe which is long and passes the cam belt into the rad.prob just confused ya but hope it kinda helps