Just took delivery of my S40 about 3 weeks ago. I noticed that the dashboard area all the way to the steering wheel tends to vibrate quite abit when the car is stationary. Is this normal?<P>And, in 3 weeks and I've already sent my car to the dealer 3 times to get a wiper problem fixed. The first time they explaind that a protection layer of oil on the windscreen wasn't cleaned off properly which caused the wiper to stick. The second time, they discover that the rubber area of the wiper had hardened and needed to be replaced. Finally, yesterday they had to change the wiper again because of poor quality which caused it to make a lot of noise when in use.