engine bay overall condition

[philstar]

Hey guys, I have no experience with VW's so I was wondering if you could take a look at the photo of my engine bay:

https://lh5.googleusercontent.com/-Bc0rp4E-Dq8/UpIKh-FxoPI/AAAAAAAAEQ0/HbeKQ510Mgw/w769-h577-no/IMG_20131124_141526.jpg

...and let me know if you see anything missing?

I am a bit confused by the square port at the end of the air box in the bottom left of the photo, this is wide open - should it have another section attached?

Also, my power steering fluid is blue, which is quite clearly neither red nor green.

The washer bottle is removed in this photo...