Has anyone else had this problem? I have a 99.5TQM with 1650 miles. From new, whenever I start the car in the morning, particularly on a cooler mornings, there is an electronic buzzing sound coming from behind the stereo or climate control system. It's not too loud, just enough to be really annoying. Any guesses?

Thanks,
PS. Those of you looking for winter mats for your A4's, don't forget to look at German internet sites. I know they still sell the rubber winter mats with logo over here and prices are fairly cheap with the current exchange rate. I'll post any of the dealer sites I find that list accessories on future posts.

I've got the same problem--I have a 99.5 with about the same number of miles as you. It is annoying, and I'm not sure what it is. You're right, it only seems to be on cooler mornings.