Find another dealer…I have the same problem. I received my LandCruiser in October. within 15 days I was at the Service center just to have a "Technician tell me that I was mistaken and that everything was fine. He actually took a ride with me and I set the temperature to 68 degrees with the AC on and closed all the windows. Drove for 10 minutes and the guy was sweating. even after that he said that everything is fine and that there are no codes in the system. the temperature inside the car reached 91 degrees and the guy still said that it was fine.