SUPPLEMENTAL RESTRAINTS – Mercedes-Benz E550 2011 – SYSTEM WIRING DIAGRAMS

SUPPLEMENTAL RESTRAINTS

Emergency Seat Belt Tensioners Wiring Diagram, Coupe for Mercedes-Benz E550 2011

List of elements for Emergency Seat Belt Tensioners Wiring Diagram, Coupe for Mercedes-Benz E550 2011:

• C2g
• Can-e h
• Can-e l
• Computer data lines system
• Fuse 50a
• Hot w/ circuit 15r relay 2 energized
• Left front reversible emergency tensioning retractor (on left front "b" pillar)
• Rear sam control module w/ fuse/relay module (left side of trunk)
• Right front reversible emergency tensioning retractor (on right front "b" pillar)
• W18
• W19

Emergency Seat Belt Tensioners Wiring Diagram, Sedan for Mercedes-Benz E550 2011

List of elements for Emergency Seat Belt Tensioners Wiring Diagram, Sedan for Mercedes-Benz E550 2011:

• (+)
• (-)
• C2g
• Can-e h
• Can-e l
• Computer data lines system
• Fuse 50a
• Hot w/ circuit 15r relay 2 energized
• Left front reversible emergency tensioning retractor (on left front "b" pillar)
• Left front reversible emergency tensioning retractor actuator motor
• Rear sam control module w/ fuse/relay module (left side of trunk)
• Red
• Right front reversible emergency tensioning retractor (on right front "b" pillar)
• Right front reversible emergency tensioning retractor actuator motor
• W18
• W19

Supplemental Restraint Wiring Diagram, Coupe (1 of 4) for Mercedes-Benz E550 2011

List of elements for Supplemental Restraint Wiring Diagram, Coupe (1 of 4) for Mercedes-Benz E550 2011:

• (+)
• (-)
• (under center console) w26
• 10t
• 11c
• 20m
• 22i
• 58d
• Akse
• C3i
• C9i
• Cak bf
• Cak fa
• Ci2
• Control unit
• Csh out an
• Csh out dig
• Driver pelvis air bag squib
• Driver side sam control module w/ fuse/ relay module (left rear of engine compt)
• Ds bf +
• Ds bf -
• Ds fa +
• Ds fa -
• Edw
• Front passenger pelvis air bag squib
• Front prefuse (right front footwell)
• Fuse 400a
• Fuse 5a
• Fuse 7.5a
• Fuse/relay module (left side of trunk)
• Gs bf +
• Gs bf -
• Gs fa+
• Gs fa-
• Gs hl +
• Gs hl -
• Gs hr +
• Gs hr -
• Gss bf
• Gss fa
• Hot at all times
• Hot w/ circuit 15r relay 1 energized
• Hot w/ circuit 15r relay energized
• Left rear seat belt buckle switch
• Me-sfi (me) control module (center rear of engine compt)
• Pg bf +
• Pg bf -
• Pg fa +
• Pg fa -
• Pnk
• Pps+ li
• Pps+ re
• Pps- li
• Pps- re
• Rear sam control module w/
• Red
• Return line
• Right rear emergency tentioning retractor squib (if equipped)
• Right rear seat belt buckle switch
• Sb bf +
• Sb bf -
• Sb fa +
• Sb fa -
• Sb hl +
• Sb hl -
• Sb hr +
• Sb hr -
• Sbe
• Ss bf +
• Ss bf -
• Ss fa +
• Ss fa -
• Ufs bf +
• Ufs bf -
• Ufs fa +
• Ufs fa -
• W18
• W19
• Wb vl+
• Wb vl-
• Wb vr+
• Wb vr-
• X173/1
• X173/2
• X55/3-c2
• X55/4-c2

Supplemental Restraint Wiring Diagram, Coupe (2 of 4) for Mercedes-Benz E550 2011

List of elements for Supplemental Restraint Wiring Diagram, Coupe (2 of 4) for Mercedes-Benz E550 2011:

• (left front of engine compt)
• (right front of engine compt)
• Driver seat neck-pro head restraint solenoid
• Driver side air bag squib (in left front seat back)
• Front passenger seat neck-pro head restraint solenoid
• Front passenger seat occupied recognition & acsr (if equipped)
• Left frontal acceleration sensor
• Left side air bag sensor
• Nca
• Passenger side seat belt buckle restraint systems switch (in front passenger's seat belt buckle assembly) x55/4-c2
• Pnk
• Red
• Right frontal acceleration sensor
• Right rear engine hood lifter (w/ pedestrian protection)
• Right rear side air bag squib (if equipped)
• Right side air bag sensor
• Right windowbag squib
• W18
• W19
• X150/1
• X150/2
• X28/18
• X55/3-c2
• X55/4-c2

Supplemental Restraint Wiring Diagram, Coupe (3 of 4) for Mercedes-Benz E550 2011

List of elements for Supplemental Restraint Wiring Diagram, Coupe (3 of 4) for Mercedes-Benz E550 2011:

• (if equipped) center front bumper pedestrian protection sensor
• (if equipped) left front bumper pedestrian protection sensor
• (if equipped) pedestrian protection hall sensor
• (if equipped) pedestrian protection hall sensor + engine hood ata (edw) switch
• (if equipped) right front bumper pedestrian protection sensor
• (w/ pedestrian protection)
• Driver etr (gus) ignition squib (w/ emergency tensioning retractor) (base of left "b" pillar)
• Front passenger etr (gus) squib (w/ emergency tensioning retractor) (base of right "b" pillar)
• Front passenger side air bag squib
• Left rear emergency tensioning retractor squib (if equipped)
• Left rear engine hood lifter
• Left rear side air bag squib (if equipped)
• Left window air bag squib
• Pnk
• Red
• W18/3
• W19
• X28/38
• X55/4-c2

Supplemental Restraint Wiring Diagram, Coupe (4 of 4) for Mercedes-Benz E550 2011

List of elements for Supplemental Restraint Wiring Diagram, Coupe (4 of 4) for Mercedes-Benz E550 2011:

• (behind center of dash) front passenger air bag ignition squib 2
• (behind right side of dash) front passenger air bag ignition squib 1
• (if equipped) driver knee air bag squib
• (in steering wheel)
• 15r
• Ab1 bf+
• Ab1 bf-
• Ab1 fa+
• Ab1 fa-
• Ab2 bf+
• Ab2 bf-
• Ab2 fa+
• Ab2 fa-
• Air bag
• Air bag squib 1
• Air bag squib 2
• Can e h
• Can e l
• Clock spring
• Computer data lines system
• Contact (top of steering column)
• Driver
• Emergency call system control unit (w/ tele aid emergency call system) (center of trunk)
• Fanfare
• Front passenger seat occupied recognition (w/ seat belt reminder warning)
• Horns &
• Instrument cluster
• Kb fa+
• Kb fa-
• Left front door pressure sensor
• Right front door pressure sensor
• Steering column module (top of steering column)
• X28/18
• X35/1-c1
• X35/2-c1
• X55/4-c2

Supplemental Restraint Wiring Diagram, Sedan (1 of 4) for Mercedes-Benz E550 2011

List of elements for Supplemental Restraint Wiring Diagram, Sedan (1 of 4) for Mercedes-Benz E550 2011:

• (+)
• (-)
• 10t
• 11c
• Akse/sbe
• C3i
• C9i
• Cak bf
• Cak fa
• Center rear seat belt buckle switch
• Ch out an
• Csh out dig
• Driver pelvis air bag squib (if equipped)
• Driver side sam control module w/ fuse/ relay module (left rear of engine compt)
• Ds bf +
• Ds bf -
• Ds fa +
• Ds fa -
• Ds hl+
• Ds hl-
• Ds hr +
• Ds hr -
• Front passenger pelvis air bag squib
• Front prefuse (right front footwell)
• Fs vl+
• Fs vl-
• Fs vm+
• Fs vm-
• Fs vr+
• Fs vr-
• Fuse
• Fuse 7.5a
• Fuse/relay module (left side of trunk)
• Gs bf +
• Gs bf -
• Gs fa+
• Gs fa-
• Gs hl +
• Gs hl -
• Gs hr +
• Gs hr -
• Gss bf
• Gss fa
• Hot at all times
• Hot w/ circuit 15r relay 1 energized
• Hot w/ circuit 15r relay energized
• Left rear seat belt buckle switch
• Me-sfi (me) control module (center rear of engine compt)
• Mhs re
• Pb bf +
• Pb bf -
• Pb fa +
• Pb fa -
• Pnk
• Pps+ li
• Pps+ re
• Pps- li
• Pps- re
• Rear sam control module w/
• Red
• Return line
• Right rear emergency tentioning retractor squib (if equipped)
• Right rear seat belt buckle switch
• Sb bf +
• Sb bf -
• Sb fa +
• Sb fa -
• Sb hl +
• Sb hl -
• Sb hr +
• Sb hr -
• Sbr
• Ss bf +
• Ss bf -
• Ss fa +
• Ss fa -
• Ufs bf +
• Ufs bf -
• Ufs fa +
• Ufs fa -
• W18
• W19
• W26 (under center console)
• W7 (on right rear wheelwell)
• Wb vl+
• Wb vl-
• Wb vr+
• Wb vr-
• X28/48
• X55/3-c2
• X55/4-c2

Supplemental Restraint Wiring Diagram, Sedan (2 of 4) for Mercedes-Benz E550 2011

List of elements for Supplemental Restraint Wiring Diagram, Sedan (2 of 4) for Mercedes-Benz E550 2011:

• (left front of engine compt) left frontal acceleration sensor
• (right front of engine compt) right frontal acceleration sensor
• Driver seat neck-pro head restraint solenoid
• Driver side air bag squib (in left front seat back)
• Driver side seat belt buckle restraint systems switch (in driver's seat belt buckle assembly)
• Front passenger seat belt buckle restraint systems switch (in front passenger's seat belt buckle assembly) x55/4-c2
• Front passenger seat neck-pro head restraint solenoid
• Front passenger seat occupied recognition & acsr (except usa & w/ acsr)
• Left side air bag sensor
• Nca
• Pnk
• Red
• Right rear door pressure sensor (if equipped)
• Right rear engine hood lifter (w/ pedestrian protection)
• Right rear side air bag squib (if equipped)
• Right side air bag sensor
• Right window air bag squib
• W18
• W26 (under center console)
• X150/1-c1
• X150/2-c1
• X35/4
• X55/3-c2
• X55/4-c2

Supplemental Restraint Wiring Diagram, Sedan (3 of 4) for Mercedes-Benz E550 2011

List of elements for Supplemental Restraint Wiring Diagram, Sedan (3 of 4) for Mercedes-Benz E550 2011:

• (if equipped) center front bumper pedestrian protection sensor
• (if equipped) left front bumper pedestrian protection sensor
• (if equipped) left rear door pressure sensor
• (if equipped) right front bumper pedestrian protection sensor
• (w/ pedestrian protection)
• (w/ pedestrian protection) left engine hood contact switch
• (w/ pedestrian protection) right engine hood contact switch
• Driver etr (gus) ignition squib (w/ emergency tensioning retractor) (base of left "b" pillar)
• Front passenger etr (gus) squib (w/ emergency tensioning retractor) (base of right "b" pillar)
• Front passenger side air bag squib
• Left rear emergency tensioning retractor squib (if equipped)
• Left rear engine hood lifter
• Left rear side air bag squib (if equipped)
• Left windowbag squib
• Pnk
• W/ active park assist
• W/ short range radar & w/o active park assist
• W/o short range radar & w/ active park assist
• W19
• X26/38-c1
• X26/38-c2
• X26/38-c3
• X28/47
• X35/3
• X55/4-c2

Supplemental Restraint Wiring Diagram, Sedan (4 of 4) for Mercedes-Benz E550 2011

List of elements for Supplemental Restraint Wiring Diagram, Sedan (4 of 4) for Mercedes-Benz E550 2011:

• (behind center of dash) front passenger air bag ignition squib 2
• (behind right side of dash) front passenger air bag ignition squib 1
• (if equipped) driver knee air bag squib
• 15r
• Ab1 bf+
• Ab1 bf-
• Ab1 fa+
• Ab1 fa-
• Ab2 bf+
• Ab2 bf-
• Ab2 fa+
• Ab2 fa-
• Air bag
• Can e h
• Can e l
• Clock spring
• Computer data lines system
• Contact (top of steering column)
• Driver air bag squib 1 (in steering wheel)
• Driver air bag squib 2 (in steering wheel)
• Emergency call system control unit (w/ tele aid emergency call system) (center of trunk)
• Fanfare
• Front passenger seat occupied recognition (w/ seat belt reminder warning & except usa)
• Horns &
• Kb fa+
• Kb fa-
• Left front door pressure sensor
• Nca
• Right front door pressure sensor
• Steering column module (top of steering column)
• X35/1-c1
• X35/2-c1
• X55/4-c2

Weight Sensing System Wiring Diagram for Mercedes-Benz E550 2011

List of elements for Weight Sensing System Wiring Diagram for Mercedes-Benz E550 2011:

• (coupe)
• (or pnk/red)
• 30g
• Belt tension sensor
• C14i
• Can-b h
• Can-b l
• Computer data lines system
• Fuse 7.5a
• Gnd
• Hot w/ quiescent current cutout relay energized
• Nca
• Pnk
• Rear sam control module w/ fuse & relay module (left side of trunk)
• Seat occupied recognition pressure sensor
• Sig
• W19
• Wss control unit (weight sensing system) (under right front seat)
• X28/42
• X55/4-c2