I recently purchased an Audi A3 and was miffed finding out how many breather hoses were removed and the car was still running smoothly with power.

Please can someone suply a photo or diagram of the layout of the following hoses. Oil breather hose running from the back of the oil filter up to the camshaft cover. Then from the camshaft cover on to the main air intake hose.

I've been to a main Audi dealer and they are only interested in new models. Very poor help.