Hi all just had my 07 S3 serviced at Lomond audi Glasgow,and the guy says can't get service light to go off and it won't update itself for next service, audi asked if I done anything to car I tell them I've got a giac remap flashloader has anyone heard of this problem, also they have somehow managed to turn my heating consol off I asume messing about with it trying to get the service light off my flashloader is not workng either if anyone has any ideas before I go back to audi to sort out the heating and hopefully get the service light off