Having had my A2 SE for just over 3 months (purchased from Portsmouth Audi) it developed what can only be described the burden of my life, irritating, awful and depressing, squeaking, rubbing noise coming from somewhere around the drivers side sunroof area (around my head) and after deciding that loud music wasn't a permanent solution, off I went to Mr. Audi to find out what it was. I had already spent hours and hours driving up and down the road sunroof open/closed, head out the sunroof, silicone spray etc. etc. They said they would have a look at it but it wouldnt be covered by the warranty as it wouldn't be classed as something mechanical..... apparently if something rattles loose or 'comes out of a holder' it isn't classed as a mechanical issue so is not covered... this includes the wheels apparently, so be careful if one of those 'rattles' loose! Anyway, they found nothing and said they would want another £275 to remove the head lining, I politely told them to sod off and collected my car £80 worse off. Got it home and had another quick look with the sunroof open. Saw a torx screw that I decided to give a turn, managed to get half a turn out of it, thought I'd try my luck and..... hey presto, no noise! I am now waiting for a call back from Portsmouth Audi having explained to them that their 'Investigation' was not thorough enough or acceptable to be charged £80 for.... Watch this space! Jokers!