i know there are a few threads about this but i cant seem to find a definite answer, i have a 2011 a3 and want to get rid of the jet type front washers for the fan ones, i did this on my last car and found them alot better and used less fluid, so what i want to know is will the be a straight fit on an 11 plate a3 or will i need the shim things iv seen and what ones do i need, anyone have any links/part numbers or can tell me what car they come off, thanks