I bought this car in Aug02 and have put 55K miles on it. Great car though a little expensive to maintain. Here's the problem. A/C quit and I noted the auto climate control panel was blank. Started checking other things and found the following did not function: garage door opener on visor; cruise control (though dash indicator light is on); steering wheel controls for stereo system (dash control for stereo works fine). I checked fuses and all are fine. I have gone to my foreign car mechanic who does all my service and they have no clue. The VW dealer has no clue. There must be a common denominator here but no one can figure it out. HELP! Thanks!