r/mercedes_benz•
Sajor1975

W212 Is Ac blower and regulator/resistor dead

After replacing my SRS module, no air blows out of the vents and blower doesn't make a sound, climate control unit is working good, so far checked 3 fuses that are related , blower fuse is good, climate control fuse is good, on rear fuse box fuse 66 rear blower was missing, only fuse i couldn't get to was the one near the battery.

Could it be that the blower and its regulator/resistor is fried?

Posted Mar 5, 2026, 7:51 PM UTC

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