ML 430 (163.172) V8-4.3L (113.942) (2000)
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Air Register: Description and Operation
Defroster Nozzles
Defroster nozzle, purpose
The defroster nozzles serve for ventilation and keeping the windshield and side windows from fogging up.
Defroster nozzle, function
The air supply to the windshield defroster nozzles can be opened and closed with the air distribution switch.
Separate adjustment is not possible.
Blended air exits from the defroster nozzles.
