My friend lives about 20 miles away from an audi dealer,the clutch is slipping in his car so i thort id give him a hand in to fitting it,like me ''genuine parts'' are a must have. I gave 3 audi dealers a ring local to me for clutch and flywheel, i thort id pick 1 up for him......same story at all the dealers Clutch and flywheel must be removed first in order to find out if its 'sachs or luk' ! so i cant buy until cars stripped down ! and we can only do it one evening or a sunday....... SO is there anyway of finding out if car has LUK OR SACHS ?