COMPUTER DATA LINES

3.0l (turbo diesel)
4.6l (twin turbo)
Battery management system control unit (right rear engine compt)
Can-c h
Can-c l
Can-f h
Can-f l
Can-h h
Can-h l
Can-i h
Can-i l
Central can voltage distributor connector
Central gateway control module (left front upper footwell)
Comand control unit
Dc/dc converter control module (right front wheelhouse)
Drive train can voltage distributor connector
Dtr control unit (if equipped) (behind center of front grille)
Electric control unit (vgs) (in transmission)
Electric refrigerant compressor (left front engine)
Esp control module (except 3.5l hybrid) regenerative braking system control unit (3.5l hybrid) (right front engine compt)
Fuel pump control module (under left rear seat)
Hybrid can voltage distributor connector (3.5l hybrid)
Instrument cluster
Intelligent servo module for direct select (if equipped) (left side of transmission housing)
Me-sfi (me) control unit (except 3.0l turbo diesel) cdi control unit (3.0l turbo diesel) (except 3.0l turbo diesel: top center rear of engine)
Power electronics control unit (right side undercarriage)
Radar sensor control unit & video & radar sensor system control unit (right side of trunk)
Transmission oil auxiliary pump control unit (w/ eco start/stop function) (transmission housing)
Vehicle dynamics can voltage distributor connector
W18 (under left front seat)
W34/1 (left front footwell)
X18-c1
X26/29

Abc control module (right front upper footwell)
Airmatic w/ ads control module (right front footwell)
C10
C11
C12
C13
Can
Can-e h
Can-e l
Can-h h
Can-h l
Can-i h
Can-i l
Central gateway control module (left front upper footwell)
Chassis can/cockpit voltage distributor connector
Chassis can/ffs (rba) voltage distributor connector
Eis (ezs) control unit
Electrohydraulic power steering (right front engine compt)
Esp control module (except 3.5l hybrid) regenerative braking system control unit (3.5l hybrid) (right front engine compt)
Front sam control module w/ fuse & relay module (left rear engine compt)
Left front reversible emergency tensioning retractor (base of left front "b" pillar)
Me-sfi (me) control unit (except 3.0l turbo diesel) cdi control unit (3.0l turbo diesel) (except 3.0l turbo diesel: top center rear of engine)
Multi-function camera (if equipped) (front center of roof)
Pts control module (if equipped) (right side trunk)
Radar sensor control unit & video/radar sensor system control unit (sgr) (w/ distance plus) (right side of trunk)
Restraint systems control module (front of center console)
Right front reversible emergency tensioning retractor (base of right front "b" pillar)
Steering column module (top of steering column)
Tpm control module (right front of trunk)
W/ abc
W/ airmatic
W15/1 (right front footwell)
Yaw rate, lateral & longitudinal acceleration sensor (front center trunk)

Aac (kla) control unit (center dash)
C10
C11
C12
C13
Can-b h
Can-b l
Can-e h
Can-e l
Central gateway control module (left front upper footwell)
Dyanamic seat control pneumatic pump (w/ dynamic seat ds (fds)) (left front of trunk)
Eis (ezs) control unit
Front sam control module w/ fuse & relay module (left rear engine compt)
Interior can/cockpit voltage distributor connector
Keyless go control module (if equipped) (left rear trunk)
Left front door control module (in left front door)
Left front seat control module (under left front seat)
Left interior can/ffs (rba) voltage distributor connector
Left rear door control module (in left rear door)
Left rear multicontour backrest control module (if equipped) (left front of trunk)
Night vision assist control unit (if equipped) (left kick panel)
Rear sam control module w/ fuse & relay module (center front of trunk)
Right rear multicontour backrest control module (if equipped) (left front of trunk)
Upper control panel control module
X35/3-c1

C10
C11
C12
C13
Can-a h
Can-a l
Can-b h
Can-b l
Comand control unit
Comand display (w/o split view display) split view display (w/ split view display)
Front central operating unit
Overhead control panel control module (center front of roof)
Panoramic sliding roof control module (if equipped) (front of roof)
Pts control module (if equipped) (right side trunk)
Rcp (hbf) control unit
Rear ac control unit (if equipped)
Telematics can voltage distributor connector
W15/1 (right front footwell)
Weight sensing system (wss) control unit (under right front seat)
X18-c1
X25/8-c4
X28/30

C10
C11
C12
C13
Can-b h
Can-b l
Can-i h
Can-i l
Gnd
Nox sensor control unit downstream of diesel particulate filter
Nox sensor control unit downstream of scr catalytic converter
Rear seats control module (right side of trunk)
Right front door control module (in right front door)
Right front seat control module (under right front seat)
Right interior can/ffs (rba) voltage distributor connector
Right rear door control module (in right rear door)
Soot particulate sensor control unit
Special vehicle multi-function control module (svmcm (mss)) (if equipped) (left side of trunk)
Tlc (hds) control module (w/ remote trunk closing) (right side of trunk)
Voltage distributor (can) connector (3.0l turbo diesel)
W19 (under right front seat)
W34/1 (left front footwell)
X25/8-c3
X35/2-c5
X35/4-c1

COMPUTER DATA LINES – Mercedes-Benz S550 2013 – SYSTEM WIRING DIAGRAMS