POWER DOOR LOCKS – Mercedes-Benz E320 4Matic 2003 – SYSTEM WIRING DIAGRAMS

POWER DOOR LOCKS

Automatic Door Locks Wiring Diagram, Sedan (1 of 2) for Mercedes-Benz E320 4Matic 2003

List of elements for Automatic Door Locks Wiring Diagram, Sedan (1 of 2) for Mercedes-Benz E320 4Matic 2003:

28

• (2003 early prod)
• (2003 late prod)
• Can-b h
• Can-b l
• Can-c h
• Can-c l
• Can-sbc h
• Can-sbc l
• Computer data lines system
• Di control unit (left rear of eng compt)
• Driver side sam control module with fuse & relay module (left rear of eng compt)
• Esp/sps/bas control module (left rear of eng compt)
• Exterior lights system
• Instrument cluster
• Left front door contact switch (left "b" pillar)
• Left rear door contact switch (left "c" pillar)
• Passenger-side sam control module (right kick panel)
• Pawl rotary tumbler switch (center of trunk lid)
• Rear sam control module with fuse/relay module (left side of trunk)
• Right front door contact switch (right "b" pillar)
• Right rear door contact switch (right "c" pillar)
• Sbs hydraulic unit (right front of eng compt)
• Trunk lid contact switch (rear center of trunk)
• Trunk lid external operation switch (center of trunk)
• Trunk lid lock switch (rear center of trunk)
• W15/1 (right front footwell)
• W15/2 (left front footwell)
• W6 (left rear wheelhousing)

Automatic Door Locks Wiring Diagram, Sedan (2 of 2) for Mercedes-Benz E320 4Matic 2003

List of elements for Automatic Door Locks Wiring Diagram, Sedan (2 of 2) for Mercedes-Benz E320 4Matic 2003:

20

• (left front footwell) w15/2
• Can-b h
• Can-b l
• Computer data lines system
• Exterior lights system
• Fuse 25a
• Hot at all times
• Interior fuse box (left end of dash)
• Left front door cl motor (left front door)
• Left front door control module (in left front door)
• Left front ir receiver (left front door handle)
• Left rear door cl motor (left rear door)
• Left rear door control module (in left rear door)
• Red
• Right front door cl motor (right front door)
• Right front door control module (in right front door)
• Right front ir receiver (right front door handle)
• Right rear door cl motor (right rear door)
• Right rear door control module (in right rear door)
• W15/1 (right front footwell)

Automatic Door Locks Wiring Diagram, Wagon for Mercedes-Benz E320 4Matic 2003

List of elements for Automatic Door Locks Wiring Diagram, Wagon for Mercedes-Benz E320 4Matic 2003:

48

• (under front passenger seat) w19
• 16d
• 19a
• Can connector
• Can h
• Can l
• Cockpit switch group
• Computer data lines
• Driver door ir receiver (left front door handle)
• Front driver side door control module (in left front door, behind switch unit)
• Front passenger side door control module (in right front door, behind switch unit)
• Fuse & relay box (left rear of engine compt)
• Fuse 20a
• Fuse 25a
• Fuse 40a
• Ground
• Hot at all times
• Instrument cluster system
• Interior locking switch
• Ir d
• Ir u+
• Left front door lock switch
• Left front door switch
• Left front signal & activation module (sam) (left rear of engine compt)
• Left rear door switch
• Lf door
• Lf lock
• Lf unlock
• Lock
• Lr door
• Nca
• Passenger door ir receiver (right front door handle)
• Pneumatic system equipment (pse) control module (left rear of trunk)
• Rear fuse box (under right rear seat)
• Rf door
• Rf lock
• Rf unlock
• Right front door lock switch
• Right front door switch
• Right rear door switch
• Rr door
• Trnk lk
• Trnk unlk
• Trunk lid lock switch
• Unlk
• W18 (under driver seat on cross- member)
• W19 (under front passenger seat)
• W6/1 (left rear of trunk)

Keyless Go System Wiring Diagram for Mercedes-Benz E320 4Matic 2003

List of elements for Keyless Go System Wiring Diagram for Mercedes-Benz E320 4Matic 2003:

25

• (left front footwell) w15/2
• (right side of steering column) di control module
• Fuse 25a
• Hot at all times
• Interior fuse box (left end of dash)
• Interior module keyless go control module (center of dash)
• Keyless go left rear door antenna (left rear door)
• Keyless go right rear door antenna (left rear door)
• Keyless go trunk antenna (in trunk)
• Keyless go trunk lid pushbutton (right tailgate)
• Left door handle switch (left front door)
• Left front opening assist motor (left front door)
• Left rear door keyless go control module (left rear door)
• Left rear opening assist motor (left rear door)
• Nca
• Rear bumper antenna (rear bumper)
• Rear module keyless go control module (left cargo area)
• Right antenna amplifier module (right "c" pillar)
• Right door handle switch (right front door)
• Right front opening assist motor (right front door)
• Right rear door keyless go control module (right rear door)
• Right rear opening assist motor (right rear door)
• W15/1 (right front footwell)
• W15/2 (left front footwell)
• W6 (left rear wheelhousing)