D2 A8: Oil cooler housing PIPING question

[Solarsuplex]

2001 A8. Found fluid coming off this pipe and need to know where the other end connects. If somebody has access to a bently and could post up the diagrams I WOULD LOVE YOU FOREVER.

http://i.imgur.com/5gHojl1.jpg

[mec]

looks like it runs back and connects to a hard line that runs along the top of the passenger cylinder bank

[mec]

Here ya go

http://farm4.staticflickr.com/3795/11865700376_1a8fc092cc_b.jpg

[Solarsuplex]

here ya go

http://farm4.staticflickr.com/3795/11865700376_1a8fc092cc_b.jpg

thank you so much

[mec]

thank you so much

NP, feel free to PM if you need diagrams