So I was driving home yesterday and felt like gettin a little warm. So i set up my side for 65, passenger as well (kind of a uniform setting). Then i realize the air is giving me HOT air instead.... so i turn up the passenger to see if it did the same, move it up to 75 NOTHING! passenger gets cold air, i get HOT! could the controls or temperature sensors be reversed? what is going on?!:eyecrazy

I just bought my 5 series and am still trying to understand the system. I haven't been able to feel much difference from side to side. My dealer tells me that, because there is only one compressor, the controll only divides the amount of air that is sent to each side. My wife would like to have heat while I have the air on--I don't see it happening. Is this system just a scam?