mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 5232 > < Diagram Information and Instructions|Page 5230
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Heater Core Temperature Sensor / Switch: Service and Repair

REPLACEMENT PROCEDURE:

Heat Exchanger Temperature Sensor (6)

NOTE:  When renewing temperature sensor for heat exchanger make sure that the sensor is carefully removed out of guide tube. After the guide
tube has been pulled out of clamp (refer to arrow), the guide tube can be perfectly fastened again only by removing air duct center.

REMOVAL:

1. Remove pushbutton control unit.

Diagram Information and Instructions|Page 5232 > < Diagram Information and Instructions|Page 5230