COMPUTER DATA LINES – Mercedes-Benz S500 2003 – SYSTEM WIRING DIAGRAMS

COMPUTER DATA LINES

Data Link Connector Wiring Diagram for Mercedes-Benz S500 2003

List of elements for Data Link Connector Wiring Diagram for Mercedes-Benz S500 2003:

• (2003 & early prod of 2004)
• (2003-2004 models only)
• (late prod of 2004, 2005 & 2006)
• 81a
• 84a
• Airmatic control module
• Can-b h
• Can-b l
• Can-c h
• Can-c l
• Can-d h
• Can-d l
• Central gateway control module
• Cockpit fuse box (right side of dash)
• Comand operating, display & control module
• Data link connector (dlc) (at upper left footwell)
• Diag
• Dtr control module
• Electronic ignition- starter switch (eis) control module
• Electronic selector lever control module
• Engine control module (me-sfi) (right rear of engine compt)
• Esp/sps/bas control module
• Etc control module
• Fuse 10a
• Fuse 5a
• Headlamp range adjustment control module
• High/low bus circuit
• Hot at all times
• Hot in run or start
• Instrument cluster
• Steering column module
• Tele aid control module
• W36/2 (right footwell)

High/Low Bus Wiring Diagram (1 of 2) for Mercedes-Benz S500 2003

List of elements for High/Low Bus Wiring Diagram (1 of 2) for Mercedes-Benz S500 2003:

• (2003) (2004-2006)
• Can-b h
• Can-b l
• Comand operating, display & control unit (2003 models) audio gateway control unit (2004-2006 models)
• Keyless go control module (right trunk)
• Left front door control module (in left front door)
• Left front esa control module (w/memory) (under left front seat)
• Left rear door control module (left rear door)
• Left voltage distributor (can) connector (in left front footwell)
• Overhead control panel unit control module
• Parktronic system (pts) control module (under right rear seat)
• Pneumatic system equipment (pse) control module (left trunk)
• Rear a/c control module (front center console)
• Rear sam control module (under right rear seat)
• Right front door control module (in right front door)
• Right front esa control module (w/memory) (under right front seat)
• Right rear door control module (in right rear door)
• Right voltage distributor (can) connector (in right front door sill)
• Tele aid control module (under right rear seat)
• Tire pressure control module (right front footwell, under step plate)

High/Low Bus Wiring Diagram (2 of 2) for Mercedes-Benz S500 2003

List of elements for High/Low Bus Wiring Diagram (2 of 2) for Mercedes-Benz S500 2003:

• Can-b h
• Can-b l
• Central gateway control unit (in left front footwell)
• Climate control pushbutton control module (front center console)
• Cockpit voltage distributor (can) connector (in left front footwell)
• Dc/dc converter control module (right trunk)
• Electronic ignition- starter switch (eis) control module (left side of dash)
• Instrument cluster
• Left front sam control module (in fuse relay box, left side)
• Pneumatic pump for dynamic seat control module (left trunk)
• Rear seat control module (under right rear seat)
• Restraint system control module (front center console)
• Right front sam control module (in fuse relay box, right side)
• Right voltage distributor (can) connector (in right front door sill)
• Steering column module (left side of dash)
• Upper control field control module (center of dash)