Does anyone besides me feel the MAX FAN SPEED is lame? The tech at my dealer is checking whether there exists a SUMMER/WINTER setting regulating the HI FAN SPEED that only can be set by the dealer. Is this true? Is so, he thinks mine may be set to WINTER with a lower MAX fan speed. It just seems to take too long to cool the car when it's really hot, because the blower is not strong, and the blower is no different in MAX setting than when the fan speed is set to HI. The temperature is good, and once the car cools all is fine. My prior BMWs have all had stonger A/C fans. I should not have this issue in a 7 Series, one wouldn't think. My car is a 2007 750is.