Hi guys, forgive my complete lack of knowledge in this area but my 2012 Polo 77TSI has a part that has come away from wherever it is meant to connect to. Can anyone tell me what exactly it is and what side effects might be experienced by it being in it's current state? I'm getting a few issues at the...

Hey. My GFs polo with no mods has just started to smell really strongly of petrol in the cabin. Any ideas where to start with this one?