eye ke anke wd-40 correde as the svitol are very similar products, they work well for me. I personally would advise you to use silicone spray ke is not fattening as much, and not leave crap in the glass (I use it on all the seals of the car)... a question I have a second series xk? to me, the windows do not kiudo with the remote control?? but it is open only to all 4 when I open the car??![]()