E 350 Sedan (212.056) V6-3.5L (272.980) (2010)
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Door Module: Description and Operation
GF72.29-P-6021FL Rear Door Control Unit, Component Description
GF72.29-P-6021FL Rear Door Control Unit, Component Description
Component Identification
Location
The rear door control units are located on the corresponding door module behind the door trim.
Task
The rear door control units have the following tasks:
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Reading in of signals
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Evaluation of input factors
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Actuation of components
Reading in of signals
The input factors are read in with the following connections:
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Direct line
^
Left rear door LIN (LIN B9)
^
Right rear door LIN (LIN B10)
^
Interior CAN (CAN B)
Direct line
The following component is read in by the left rear door control unit via direct line:
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Left rear power window switch (S21/3)
The following component is read in by the right rear door control unit via direct line:
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Right rear power window switch (S21/4)
Left rear door LIN (LIN B9)
The following component is read in by left rear door control unit via the left rear door LIN:
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Left rear door analog/digital converter (N69/16) (transmission of signals for left rear seat heater switch (S51/3s2)) (with code (872) Left and right
rear seat heater)
The right rear door control unit supplies the connected control elements with c. 58d.
Right rear door LIN (LIN B10)
The following sensor is read by the right rear door control unit via the right rear door LIN:
-
Right rear door analog/digital converter (N69/17) (transmission of signals for right rear seat heater switch (S51/4s2)) (with code (872) Left and
right rear seat heater)
The right rear door control unit supplies the connected control elements with c. 58d.
Interior CAN
The following signals are read in over the interior CAN: By the left front door control unit (N69/1):
