heater blower resistor

Hi The blower fan is behaving erratically and uncontrollably - speed varies, runs full speed, sometimes behaves itself, runs then stops approx 60 seconds after turning EIS key to "Off". Questions: 1) Is this caused by the Blower control module resistor? 2) What is the MB part number for this for...

Hello, I have recently bought a 2001 CL500 in good condition. None of the fans are working at all. The vendor told me that the heater blower resistor needed replacing and that he had ordered the part and would send it on to me but I doubt that is going to happen. I am having some trouble...