Where is the blower resistor located in the Mercedes-Benz S350L?

1 Answers
SanBennett
07/30/25 10:01am
The blower resistor in the Mercedes-Benz S350L is located above the control panel. Function of the blower resistor: Speed regulation. By connecting resistors in series in the power supply circuit of the blower, the blower speed can be reduced, thereby adjusting the air volume. By adjusting the knob, the circuit can connect or disconnect resistors with different resistance values. Simply put, it adds resistors in series to the blower circuit—the higher the resistance value, the lower the speed, and the highest speed is achieved when no resistor is added. Characteristics: The blower operates without friction as the impeller rotates within the housing, eliminating the need for lubrication and ensuring that the discharged air is oil-free. It is an ideal air source for pneumatic conveying in industries such as chemical and food processing. The blower is a positive displacement type. During operation, the flow rate changes very little with pressure variations, but it varies with speed. Therefore, the selection range for pressure is wide, and the desired flow rate can be achieved by selecting the appropriate speed.
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