E 420 (210.072) V8-4.2L (119.985) (1997)
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Air Register: Description and Operation
Fresh Air Inlet
The fresh air required for ventilation flows through the air inlet (6) from the vent slots in the engine hood to the fresh air/recirculated air flap. Any water
entrained is collected in the water collector (8) and drained to the outside through the water drain (9).
Front Footwell Air Outlet
The front footwell air outlet serves for ventilation of the left and right front footwell.
The air supply to the footwell air outlet can be opened and closed with the push-button control module (N22). There is no separate adjustment
possibility. Blended air exits from the air outlet at the front footwell.
Rear Footwell Air Outlet
The rear footwell air outlet serves for ventilation of the rear footwell.
The air supply to the rear footwell air outlet can be opened and closed with the push-button control module.
There is not separate adjustment possibility. Blended air exits from the rear footwell air outlet.
When the rear air conditioning is switched on, the air flows from the rear A/C housing to the rear footwell air outlet.
Center Nozzle
