OK. So I'm in the middle of a desert. This is Dubai, and the outside temperature today (or has been for the past week) at 40°C. But I've been here, done this with other SUV's (Range Rover, BMW X5, Mitsubishi Pajero, and Toyota Land Cruiser are the last few SUV's I've owned). I've never had a more inefficient air conditioner than the Touareg. Is anyone else facing this problem? When I have people in the back, they find it unbearable. Apparently, I should have opted for the 4-zone climatronic. But I have the regular AC. Any comments?