Hi, I've just recently got a 2006 A4 Avant 2.0TDI SE in silver and am pleased with it, but have noticed when I picked up the car from the dealer that the 'chrome' trim between the doors and windows were discoloured with a mottled look compared to the proper chrome trim on the roof line. The Salesperson at the garage said that they had queried this with Audi UK with a view to replacing the trim under warranty. Apparently they have changed the material on later models. Audi said that the car had been washed with the wrong kind of cleaning fluid and was not prepared to change them. The cost to me of replacing it is £120 a door. When car has rain on it you cannot see it, hence when I took the car for the test drives I didn't notice it. Has anyone else noticed this on their car? If so, what reaction have you had from Audi?