Hello in the round, drive for 4 weeks a Volvo FH4 with 500 hp. The vehicle is now almost 3 years old. Have the problem that with my elk constantly start the windows. Have already changed all filters and cleaned the windows daily, no success. Workshop could not help either, because this problem is not known. Have the problem when I started driving in the morning and have driven a few kilometers, the windows run on. Sleep the whole week in the car. Hope it can me Thank you very much in advance.