The door windows go up and down much easier when I open the vent window first. This will also put less stress on the crank mechanism. If you need to replace the mechanisms, look for ones from the rear doors of 1941 cars. The right rear door winder fits the LEFT door of an M5, etc. There is usually less wear on the ones from the '41 cars because they didn't get put up and down as often.
Posted on Jun 25, 2012, 11:02 AM from IP address 126.96.36.199