Quote:
Originally Posted by AZX54.4
Can one of the techs chime in on this matter please.... I believe the ac control unit in my x5 has failed. I have replaced the FSR and the problems still exists. The heater fan stays on while the car is running or shut off. The display on the ac control unit is blank and non responsive to any input. I have checked the fuses for the ac and non of them are blown. Has anyone experienced symptoms like these with their X5??
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In this case, your a/c control is out. You need to replace it, go to ebay and get a used one, take a note on the part number, one is for cars equipped with aux. heat and one is for non aux heat (you may go to realoem to get the right part number). I had this problem before, I just bought a used one from ebay and installed it, everything went back.