I've been experiencing a fairly common problem with my e90's wipers not 'parking' correctly (as in they sit up about a couple of inches after returning to the home position). I'm confident I know what to do to fix the problem and seems a simple fix of just replacing the old wiper relay with a new upgraded one. Only thing is I have no idea where to buy one. I've done countless internet searches but can only find the part on American websites which want upwards of $70 for it. Sorry if this is a bit of a noob question but can anyone recommend how I go about getting this part? If it helps the part number is 61 36 6 980 177 and is green (not blue like the old relay).
Many thanks for your help guys.