2 days into the ownership of my '2001 550, I have noticed a couple of things which worry me a bit, would be great to know if it is "normal" or what other owners experienced - thanks ... Driver window makes a 'clack' noise when inserting itself in the seal. Whenever I close the door and the window raises back to the fully closed position, there is obviously some kind a noise coming from the rear of the upper edge of the window. Still on the driver window, driving under mild rain resulted into the inner suede fabric (area near the windshield) to become moist and a couple of drops formed. When manoeuvering around in 1st and turning the wheels to the max, there is a kind of klonk noise, as if the car was being pulled or pushed sideways by one of the two wheels not "going" where the other does. Noticeable on wet tarmac. I understand that the geometry may make that normal, considering the width of the car & tires, but it's still a bit alarming. All of the above, of course, not noticed during PPI and test drive ... Advice and comments appreciated. Already notified the dealer and I have a 1y official warranty, but knowing what i am hunting for would help.