My car is off the road for a week whilst the DIS is being repaired, so i thought it was good time to do some little bits. one of the bits is clean the washer jets and clean the contacts the heating element. This is what I did. First step is to remove the Jets from the car. I followed these instructions. Once the jets was removed.... ....I start to pull them apart. This can be a bit stiff but with some WD40 and a bit of wiggling they soon came apart. The first one i pulled apart looked like this. The 2nd one i pulled apart looked like this. Which ever way they come apart its ok. The mental middle needs to come out for a clean and if its stuck in like mine was, a set of small long nose pilers will get it out. When you stripped the jet down you should have something looks like this. Now give it all a clean and fit it back together so it looks like this. Thats it. Hopefully now you (and I) will have a nice melted patch of ice around out washer jets.