There is currently a glitch on our 2001 s430 and its regarding the fact that the window controler on the driver side of the car doesn't work. But we seem to see how the passenger side has no problem opening or closing the window but thats only on the passenger front side of the car which would be the front right seat door. As for the drivers side not only do the windows for all 4 windows dont work, but also the electric chair and the seat heater as well as the mirrors wont move. We have already checked the fuse box but there doesnt seem to have anything wrong with the fuse box. Is there any kind of solution for this issue? Is it possible to fix this problem without having to go down to the dealership?