On a 08 LS460, the climate control system does not work when the car has been left unused for a week or more. A message says check A/C connection. Problems clears itself by the next day. A bit of pain not to have A/C , heat or defrost for a day. Dealer no help even when car taken in showing problem on screen. The problem has happened 3 times this year.
Has anyone else experienced this problem? Solution?