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Home >> Mercedes Benz >> 2009 >> E550 Base >> Repair and Diagnosis >> Body & Frame >> Windows >> Doors & Windows -- E550 (211.072) >> Basic Knowledge >> manual raising/lowering of power windows, function - GF72.29-P-3006T

manual raising/lowering of power windows, function - GF72.29-P-3006T

MODEL 211.0/2/6 

Fig 1: Manual Raising/Lowering Of Power Windows Communication Diagram
G07505121Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Function prerequisites 

Function 

The manual raising/lowering function is triggered by pulling or pushing a power window switch in the "open" or "close" direction up to the first detent point.

The left front door control module (N69/1), right front (N69/2), left rear (N69/3) o right rear (N69/4) then actuate the corresponding left front power window motor (m10/3), right front (m10/4), left rear (m10/5) or right rear (m10/6) in the "Open" or "Close" direction as long as the corresponding switch is actuated or the window is completely opened or closed.

Function abort 

manual raising 

The "manual raising" button function effects window movement without excessive force limitation (obstruction sensor).

The "manual raising" function is performed for as long as an actuation of the corresponding operating switch is detected. When actuation is no longer detected, the window adjustment is immediately aborted.

manual lowering 

The "manual opening" feature rolls down the window excessive force limitation

The "manual lowering" function is performed for as long as an actuation of the corresponding operating switch is detected. When actuation is no longer detected, the window adjustment is immediately aborted.

IMPORTANT The function can be performed without normalization.

IMPORTANT The function is also possible without any restrictions in the event of an incorrect rotation direction or a defective Hall sensor.

IMPORTANT On model 211.6, the number of the electrical components can vary depending on the equipment and special body.

Rear door power window switch, location/task/design/function GF72.29-P-4104T 
Front power window motor, location/function GF72.29-P-4108T 
Rear power window motor, location/function GF72.29-P-4109T 
Driver-side power window switch group, location/task/design/function GF72.29-P-4112T 
Left front door control module, location/task GF72.29-P-4115T 
Right front door control module, location/task GF72.29-P-4116T 
Rear door control module, location/task/function GF72.29-P-4117T