Looking to do a heater core flush before the winter hits, but I can't find a DIY or videos or anything for the mk5. Has anyone done one on this car before, or have a site with info on it? I get that the process is pretty universal across cars, so even if someone knows what size of hose/tubing...
While that looks to be the same connector, I cannot locate the female end that it is to plug into after checking the entire area in your picture. My car somehow doesn't seem to have it. Do you know what this connector controls exactly?
I recently took a look around my engine bay (car is new to me) and noticed a wiring harness was not connected right behind the passenger side headlight (left side when facing the front of the car). I haven't detected any symptoms of this problem yet. There also is no visible place to plug it in...