C 43 AMG (202.033) V8-4.3L (113.944) (1998)
Air Door Actuator / Motor: Description and Operation
Vacuum Element For Footwell Flap
The footwell flap vacuum elements open the footwell flaps 80 % or 100 % for control of the air to the air outlets in the front and rear footwells.
The footwell flap vacuum elements are designed as 2-stage vacuum elements with one vacuum connection each for stroke A (small stroke) and stroke B
(large stroke).
Function, Model 129