E 350 Sedan (212.056) V6-3.5L (272.980) (2010)
Air Bag Control Module: Description and Operation
GF91.60-P-4068FL Component Description For The Supplemental Restraint System Control Unit
Component Identification
Location
The supplemental restraint system control unit is located on the center tunnel.
Task
The supplemental restraint system control unit has the following tasks:
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Reading in of sensors and signals
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Evaluation of input factors
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Actuation of components
Reading in of sensors and signals
The input factors are read in with the following connections:
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Direct line
^
Chassis CAN (CAN E) (with code (494) USA version)
Direct line
The signals from the following sensors are read in via a direct line:
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Left sidebag sensor (A53)
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Right sidebag sensor (A54)
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Front passenger seat occupied recognition (B41/1) (without code (U18) Automatic child seat recognition (ACSR [AKSE]) and without code (494)
USA version)
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Front passenger seat occupied recognition and ACSR (B48) (with code (U18) automatic child seat recognition (ACSR))
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Left frontal acceleration sensor (B48/1)
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Right frontal acceleration sensor (B48/2)
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Left front door pressure sensor (B48/7)
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Right front door pressure sensor (B48/8)
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Left rear door pressure sensor (B48/9) (with code (293) Left and right rear sidebag)
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Right rear door pressure sensor (B48/10) (with code (293) Left and right rear sidebag)
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Left front bumper pedestrian protection sensor (B151/1) (with code (U60) Pedestrian protection)
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Center front bumper pedestrian protection sensor (B151/2) (with code (U60) Pedestrian protection)
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Right front bumper pedestrian protection sensor (B151/3) (with code (U60) Pedestrian protection)
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Right engine hood contact switch (S62/42) (with code (U60) Pedestrian protection)
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Left engine hood contact switch (S62/43) (with code (U60) Pedestrian protection)
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Driver seat belt buckle restraint system switch (S68/3)
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Front passenger seat belt buckle restraint system switch (S68/4)