E 550 Coupe (207.372) V8-5.5L (273.966) (2010)
relayed by the front SAM control unit with fuse and relay module (N10/1) via the chassis CAN.
Evaluation of input factors
The input factors that have been read in are evaluated by the integrated microprocessor and the relevant components are then actuated.
Actuation of components
Actuation of the components takes place via the following connections:
^
Direct line
^
Chassis CAN
Direct line
The following components are actuated via a direct line:
-
Pyrofuse 150 (F32f150) (without code (B03) ECO start/stop function)
-
Pyrofuse (F63) (with code (B03) ECO start/stop function)
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Driver ETR [GUS] squib (R12/1)
-
Passenger ETR squib (R12/2)
-
Front passenger airbag squib 1 (R12/4)
-
Front passenger airbag squib 2 (R12/5)
-
Left rear emergency tensioning retractor squib (R12/6)
-
Right rear emergency tensioning retractor squib (R12/7)
-
Driver sidebag squib (R12/9) (model 207.3)
-
Front passenger sidebag squib (R12/10) (model 207.3)
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Left rear sidebag squib (R12/11) (with code (293) Left and right rear sidebag)
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Right rear sidebag squib (R12/12) (with code (293) Left and right rear sidebag)
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Driver airbag squib 1 (R12/13)
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Driver airbag squib 2 (R12/14)
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Left windowbag squib (R12/22) (model 207.3)
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Right windowbag squib (R12/23) (model 207.3)
-
Driver kneebag squib (R12/25)
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Left Head/Thorax bag squib (R12/39) (model 207.4)
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Right Head/Thorax bag squib (R12/40) (model 207.4)
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Driver pelvis airbag squib (R12/41) (with code (291) PELVIS AIRBAG (PELVISBAG))
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Front passenger pelvis airbag squib (R12/42) (with code (291) PELVIS AIRBAG (PELVISBAG))
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Driver seat NECK-PRO head restraint solenoid (Y24/12)
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Front passenger seat NECK-PRO head restraint solenoid (Y24/13)
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Left roll bar trigger solenoid (Y57/2) (model 207.4)
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Right roll bar trigger solenoid (Y57/3) (model 207.4)
-
Left rear engine hood lifter (Y127/1) (with code (U60) Pedestrian protection)
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Right rear engine hood lifter (Y127/2) (with code (U60) Pedestrian protection)
-
Analog crash output to the CDI control unit (N3/9) (with diesel engine) or to the ME-SFI [ME] control unit (N3/10) (with gasoline engine)
Chassis CAN
The signals are transmitted by the supplemental restraint system via the chassis CAN.
The functions resulting therefrom are described in the corresponding function descriptions (see block diagram or function schematic).$