SL 55 AMG (230.474) V8-5.5L SC (113.992) (2003)
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Relative humidity
linear up to 100 % open.
Defroster vent flap control using the AAC pushbutton control module (N22)
(Clock type switch setting of air distribution switch)
1 o'clock
2 o'clock
3 o'clock
4 o'clock
5 o'clock
6 o'clock
100 %
100 %
90 %
38 %
28 %
0 %
7 o'clock
8 o'clock
9 o'clock
10 o'clock 11 o'clock
0 %
0 %
0 %
33 %
66 %
100 %
NOTE:
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All actuators are identical.
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The assignment to the flap to be actuated and job description of actuator takes place via a wiring harness coupling.
If a problem exists, it is possible to retrieve and verify the defined end positions by means of the diagnosis system STAR DIAGNOSIS (valuation trip).
An adjustment run must be performed after replacing a positioning motor, in other words the end positions flap OPEN and SHUT are defined and
retained.
GF83.10-P-2178R Defroster Nozzle Flap Actuator Motor, Location/Task/Function
GF83.10-P-2178R Defroster Nozzle Flap Actuator Motor, Location/task/function
Component Identification
GF83.10-P-2179-01R Air Flap Actuator Motor, Center Nozzle, Function