Learn about HVAC blower motor - MBWorld.org Forums

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S-Prihadi

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Joined: May 2018

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From: Jakarta-Indonesia

2014 - W212.065 - E400 ( M276.820, 3 liter Turbo) RWD not Hybrid

Learn about HVAC blower motor

This brand has some good webminar........ STANDARD brand. They own the Fours Seasons HVAC parts too.
https://www.youtube.com/@StandardBrand

Our W212 HVAC blower would be the #2 variant which is PMW but brush type motor ( hence2 wires only to the motor ) and not the brushless one ( #3 variant ) or the real dumb-azz one, resistor only #1 variant.

Enjoy the video for your learning............

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Facelift wiring or after June 2010.

Wiring as is, un-edited

The resistor or module or heat sink........... on my car, facelift. Seen from engine bay into HVAC air blower suction port

The teardown of the module/heat sink/resistor, courtesy of Cali. Post #21.

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The thread about this module/heat-sink/resistor : https://mbworld.org/forums/e-class-w...-not-work.html

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A good video of replacing the module/resistor and the blower motor