Silly question.

What are these for..The pipes and sausage shaped thingy inside the air vent/fins?

 

Dunno! they are part of the fuel tank breather system, but other than that they are a mystery to me, but we all got 'em

 

condensers innit?

 

Have a read of this thread will help undersand it all
http://thelatebay.com/index.php?threads/why-you-need-to-check-your-breather-hoses.22126/

 

They're part of an onboard still, used for making moonshine. Very thoughtful those Germans.

 

I asked the same back when I got my van (this was the thread) so I don't think it's a silly question

http://thelatebay.com/index.php?threads/what-are-they.17767/#post-285719

Some good pics

 

Thanks to all for the info and the links..I now understand what's what.
I've placed a glass under the ends of the pipes..Just incase Oscar is right