mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Cabin Air Filter > < Blower Motor Resistor|Locations
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Blower Motor Resistor: Service and Repair

Removing and Installing Blower Motor

 

 
Battery

Disconnect negative pole.

Air collector

Remove. See: Air Register/Service and Repair

Dust filter

Remove.

Electrical connectors

Disconnect.

4 screws (arrows)

Unscrew.

Blower

Take out.

Install 

In the reverse sequence.

NOTE:  The blower must not be dismantled, but must be replaced complete, i.e. blower with bracket and electronic blower controller.

NOTE:  After completing the work erase fault memory in the control unit.

Cabin Air Filter > < Blower Motor Resistor|Locations