GL 320 BLUETEC (164.825) V6-3.0L DSL Turbo (642.820) (2009)
Door Module: Description and Operation
GF72.29-P-4142GM Right Front Door Control Unit, Component Description
GF72.29-P-4142GM Right Front Door Control Unit, Component Description
- refinement package
- as of model year 09
Component Identification
Location
The right front door control unit is located on the door module behind the door trim.
Task
The right front door control unit has the following tasks:
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Reading in of sensors, pickups and signals
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Evaluation of input factors
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Controlling function sequences
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Actuation of components
Reading in of sensors, pickups and signals
The input factors are read in with the following connections:
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Direct line
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Interior CAN
Direct line
The following sensors are read in via a direct line:
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Right front IR receiver unit(A26/2) (only driver side) (with code (498) Japan version)
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Hall sensor in right front power window motor (M10/4)
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Mirror up/down adjustment potentiometer (M21/2r2)
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Mirror in/out adjustment potentiometer (M21/2r3)
The following switches are read via a direct line:
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Right interior CL switch (S85/6)
Interior CAN
The signals are read in by the right front door control unit via the interior CAN.
The functions resulting therefrom are described in the corresponding function descriptions (see block diagram or function schematic).
Evaluation of input factors
The input factors that have been read in are evaluated by the integrated microprocessor and the affected components are then actuated.
Controlling function sequences
The right front door control unit controls the following function sequences:
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Passenger side power window adjustment
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Passenger side power window adjustment