Multiple Coolant leaks under the intake manifold 2010 Q5 3.2

[GR42AI]

I'm looking far a parts diagram for a 2010 3.2.

I have coolant leaking from the pipe that connects to the thermostat housing and goes to the rear of the engine and I also have a leak below the rear injector connector on the left side, no idea what would have coolant in it in that area. The thermostat housing leak is easy, I'm curious what's leaking below the injector, I the plastic piece in the valley part of the cooling system because it looks like it the crankcase vent.

Guy

[lumberwood]

For a diagram try www.genuineaudiparts.com
When you search their site for a part it usually lives in the component list with a blow up diagram for that part of the car. Keep in mind these are often side specific (ie driver side or passenger side) when applicable.

And a guess about that rear leak could be the hoses running to the heater core.

[GR42AI]

It looks like it leaking from the PCV manifold in the valley, I can see a stream of water shooting out near one of the bolts that hold down the large plastic piece, the other leak is the O-Ring for the coolant pipe to the heater core