COMPUTER DATA LINES – Mercedes-Benz E320 4Matic 2004 – SYSTEM WIRING DIAGRAMS

COMPUTER DATA LINES

Data Link Connector Wiring Diagram for Mercedes-Benz E320 4Matic 2004

List of elements for Data Link Connector Wiring Diagram for Mercedes-Benz E320 4Matic 2004:

• (all except 2004 late prod)
• 2003 & 2004 early prod
• 2004 late prod & 2005
• Blower motor (w/ cd changer) (front center console)
• Can-b h
• Can-b l
• Can-c h
• Can-c l
• Can-d h
• Can-d l
• Central gateway control module (left front footwell)
• Circuit 15 voltage distributor (left front doorsill)
• Data link connector (dlc) (lower left side of dash)
• Diag
• Distronic (dtr) control module (right front seat)
• Driver side sam control module with fuse & relay module (left rear of eng compt)
• Emergency call system control unit (center of trunk)
• Engine control module (me-sfi) (right rear of engine compt)
• Esp/sps/bas control module (left rear of eng compt)
• Etc control module (right front footwell)
• Fuse 5a
• Fuse 7.5a
• High/low bus circuit
• Hot at all times
• Interior fuse box (left end of dash)
• Nac
• Nca
• Passenger side sam control module (right kick panel)
• Rear sam control module with fuse & relay module (left side of trunk)
• Shield
• Telecom- munications control module (front of trunk)
• Upper control panel control module (behind center of dash)
• W15/2 (left footwell)
• W15/3 (left rear of eng compt)

High/Low Bus Wiring Diagram (1 of 2) for Mercedes-Benz E320 4Matic 2004

List of elements for High/Low Bus Wiring Diagram (1 of 2) for Mercedes-Benz E320 4Matic 2004:

• (connectors 6-7 not used)
• 2004 early prod
• 2004 late prod and 2005
• Airmatic with ads control module (in right front footwell)
• Can-b h
• Can-b l
• Can-c h
• Can-c l
• Central gateway control module (left front footwell.)
• Comfort aac pushbutton control module (center of dash)
• Dc/dc converter control module (left side of dash)
• Di control module (right side of steering column)
• Distronic (dtr) control module (right front seat)
• Driver side sam control module with fuse & relay module (left rear of eng compt)
• Electronic selector lever module control module (center console)
• Esp/sps/bas control module (left rear of eng compt)
• Etc control module (right front footwell)
• Headlamp range adjustment control module (under right front seat)
• Instrument cluster
• Left front reversible emergency tensioning retractor (left "b" pillar)
• Left voltage distributor (can) connector (in left front door sill)
• Me-sfi control module (left rear of eng compt)
• Right front reversible emergency tensioning retractor (right "b" pillar)
• Right voltage distributor (can) connector (right front footwell)
• Steering column module (left side of dash)
• W/ reversible emergency tensioning retractor only
• W15/2 (left front footwell)
• With heated steering wheel

High/Low Bus Wiring Diagram (2 of 2) for Mercedes-Benz E320 4Matic 2004

List of elements for High/Low Bus Wiring Diagram (2 of 2) for Mercedes-Benz E320 4Matic 2004:

• 2004 early prod
• 2004 late prod and 2005
• Audio gateway control module (left side of trunk)
• Battery control module (right side of trunk)
• Can-b h
• Can-b l
• Central gateway control module (left front footwell)
• Cockpit voltage distributor (can) connector (right front footwell)
• Driver front seat adjustment control module (below left front seat)
• Driver side sam control module with fuse & relay module (left rear of eng compt)
• Hs & seat ventilation control (left front door sill)
• I13
• Left front door control module (left front door)
• Left rear door control module (left rear door)
• Left voltage distributor (can) connector (left front door sill)
• Lower control field control module (under center console)
• Passenger front seat adjustment control module (below right front seat)
• Passenger side sam control module (under right side of dash)
• Pts control module (left rear of trunk)
• Rear sam control module with fuse & relay module (left side of trunk)
• Restraint system control module (center control module)
• Right front door control module (right front door)
• Right rear door control module (right rear door)
• Right voltage distributor (can) connector (right front footwell)
• Upper control field control module (behind center of dash)
• Wss control unit (weight sensing system) (under right front seat)