2001 S3 cam cover breather hose routing

[Output Flange]

I've gone all-out on the cheapest 8L S3 I could find locally, and now need to start working through the...er....niggles.

Niggle #1 - the cam cover breather pipework has been tinkered with, and doesn't actually connect to much.

Could someone put a pic up showing the correct routing of the pipework please?

Much obliged