And there you go, another bad review for Auto windscreen for which i am not surprised reading the other reviews, wish I had read this before using them. My car was book in, and all was fine until the engineer who did the job could not make the rain sensor work properly, so a senior engineer later came and could not fix it either. he came back a week later and still could not fix it. 3 month later after calling their customer service twice to complain they had another go to fix it with another method to no avail. The engineer told me that the car had to be re calibrated for which I was not happy as I am a design engineer in automotive and know how this work. he even was on the verge of losing his rag. Car was working fine before and if they used the appropriate replacement part it would work fine but they wouldn't listen, they even tried to say that my car was faulty and the rain sensor need changing which I know his not true. But instead of finding and fixing the route cause of the problem they wanted to bogged it and recalibrate the sensor so, I took it on myself to take the car out of their hands and called their customer service once again and my insurance as well to let them know that the service provided by their supplier is poor, very poor. They tried to call me back and because I lost complete trust in their engineers, I have refused them to touch my car again just in case they I have now ordered the correct part and replaced it myself and everything is back to normal and rain sensor works as it should. They are liars and treat customer in a bad manner. They should start by listening. It’s not because you can change a windscreen (even badly) that you understand how electronics work on a car.