S 420 (140.043) V8-4.2L (119.981) (1996)
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Air Register: Description and Operation
Instrument Panel Nozzles
Center Nozzle
The center nozzle provides for specific guidance and distribution of the air in the upper section of the front vehicle passenger compartment.
The center nozzle (1) can be opened and closed separately on the left and right with the adjustment wheels (3).
Two separately adjustable louvers (2) allow the air to be directed upward, downward, to the left, right or center as desired.
Cooled and heated air exits from the center nozzle (1).
In the heating mode it is possible to switch over to hot air with the "hot" button (H) or to fresh air or cooled air with the "cold" button (C) with the center
nozzle open. See: Control Assembly/Description and Operation
Side Nozzles
