All Wiring Diagrams for Mercedes-Benz R350 BlueTEC 2010 model

AIR CONDITIONING

Automatic A/C Wiring Diagram, with Thermotronic (1 of 3) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Automatic A/C Wiring Diagram, with Thermotronic (1 of 3) for Mercedes-Benz R350 BlueTEC 2010:

• (+)
• (behind right kick panel) w29/2
• (on blower motor)
• (right front wheelwell) w2
• Ambient temperature display sensor (behind left side of front bumper)
• Anst
• Battery compartment prefuse box (under right front seat)
• Booster blower electronic blower controller
• Booster blower motor (under rear of center console)
• C10a
• C12a
• C91
• Can-b h
• Can-b l
• Cockpit fuse box (behind right end of dash)
• Comfort aac (kla) control & operating unit
• Computer data lines system
• Coolant circulation pump (right front of engine compt)
• Diag
• Emissions sensor (right rear corner of engine compt)
• Fuse 10a
• Fuse 150a
• Fuse 15a
• Fuse 40a
• Gnd
• Hot at all times
• Krv
• Lin
• Nca
• Pnk
• Red
• Refrigerant compressor (left front of engine)
• Refrigerant pressure sensor (left front of engine compt)
• Sig
• W29/2 (behind right kick panel)
• Wake up
• X122/2-c2
• X1224/17
• X18
• X18-c1
• X18/7-c2
• X25/2-c1
• X25/2-c2
• X26/32
• Zwp

Automatic A/C Wiring Diagram, with Thermotronic (2 of 3) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Automatic A/C Wiring Diagram, with Thermotronic (2 of 3) for Mercedes-Benz R350 BlueTEC 2010:

• (left side of cargo area) rear air conditioning blower motor
• (left side of cargo area) rear air conditioning coolant shutoff motor
• (on rear blower motor) rear air conditioning blower regulator
• A/c/ air recirculation unit
• Blower motor
• Blower regulator
• Center rear interior temperature sensor (under center floor console)
• Circuit 31 left rear seat voltage distributor connector
• Defroster
• Dew point sensor (under right side of dash, near blower motor)
• Diverter flap actuator motor (center of a/c housing)
• Fresh air/ air recirculated flaps actuator motor (right side of a/c housing)
• Fuse 25a
• Hot at all times
• Left blending air flap actuator (left side of a/c housing)
• Left defroster vent flap actuator motor (left side of a/c housing)
• Load compartment fuse & relay box (right rear of cargo area)
• Ms2
• Nca
• Pnk
• Ptc heater booster (if equipped) (behind center of dash)
• Rear air conditioning evaporator temperature sensor (on rear hvac unit)
• Rear headroom ac temperature sensor (above right rear wheelwell)
• Red
• Right blending air flap actuator (right side of a/c housing)
• W/ rear window
• W17/1 (in left rear footwell)
• W29/2 (behind right kick panel)
• W52/7
• W6 (left rear of cargo area)
• X122/3-c1
• X122/3-c2
• X122/311
• X122/4
• X18-c1

Automatic A/C Wiring Diagram, with Thermotronic (3 of 3) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Automatic A/C Wiring Diagram, with Thermotronic (3 of 3) for Mercedes-Benz R350 BlueTEC 2010:

• (-)
• (behind radiator) electric suction fan engine & ac w/ integrated control
• (top center of dash) dual sun sensor
• 3.0l turbo
• 3.5l
• 3rd seat row blending air flap actuator motor (on rear a/c unit)
• Can-c h
• Can-c l
• Cdi control module (3.0l turbo) (left front of engine compt) me-sfi control module (3.5l) (top center of engine)
• Computer data lines system
• Coolant temperature sensor (3.5l: rear of left cylinder head) (3.0l turbo: top left side of engine)
• Electric suction fan engine & ac w/ integrated control (behind radiator)
• Engine compartment fuse & relay box (right side of engine compt)
• Evaporator temperature sensor (under left side of dash)
• Front prefuse (right rear of engine compt)
• Fuse 100a
• Fuse 15a
• Ger (or lues)
• Hot at all times
• Hot w/ engine circuit 87 relay energized
• Left center air flap actuator motor (left side of a/c housing)
• Left center outlet temperature sensor (behind center of dash)
• Left footwell flap actuator motor (left side of a/c housing)
• Left footwell temperature sensor (under left center of dash)
• Left side outlet temperature sensor (behind left side of dash)
• Mr1
• Nca
• Pnk
• Rear air distribution flap actuator motor (on booster blower assembly)
• Red
• Right center air flap actuator motor (right side of a/c housing)
• Right center outlet temperature sensor (behind center of dash)
• Right defroster vent flap actuator motor (right side of a/c housing)
• Right footwell flap actuator motor (right side of a/c housing)
• Right footwell temperature sensor (under right center of dash)
• Right side outlet temperature sensor (behind right side of dash)
• Tmot
• W/ rear a/c
• W/o rear a/c
• W2/1 (right front wheelwell)
• X122/1
• X122/2-c1
• X122/3-c1
• X122/4
• X18-c1

Automatic A/C Wiring Diagram, without Thermotronic (1 of 2) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Automatic A/C Wiring Diagram, without Thermotronic (1 of 2) for Mercedes-Benz R350 BlueTEC 2010:

• (left front of engine) refrigerant pressure sensor
• A/c/ air recirculation unit
• Aac (kla) control & operating unit
• Battery compartment prefuse box (under right front seat)
• Blower motor
• Blower regulator
• C12a
• C91
• Can-b h
• Can-b l
• Cockpit fuse box (behind right end of dash)
• Compressor
• Computer data lines system
• Fresh air/ air recirculation flaps actuator motor (right side of a/c housing)
• Fuse 150a
• Fuse 15a
• Fuse 40a
• Gnd
• Hot at all times
• Krv
• Left blending air flap actuator (left side of a/c housing)
• Left defroster vent flap actuator motor (left side of a/c housing)
• Left footwell flap actuator motor (left side of a/c housing)
• Lin
• Nca
• Pnk
• Ptc heater booster (if equipped) (behind center of dash)
• Rear shutoff flap actuator motor (right side of a/c housing)
• Red
• Refrigerant
• Right blending air flap actuator (right side of a/c housing)
• Sig
• W29/2 (behind right kick panel)
• W52/7 (under center console)
• Wake up
• X122/4
• X18-c1
• X18-c2
• X18/7-c2
• X25/2-c1
• X25/2-c2
• Zwp

Automatic A/C Wiring Diagram, without Thermotronic (2 of 2) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Automatic A/C Wiring Diagram, without Thermotronic (2 of 2) for Mercedes-Benz R350 BlueTEC 2010:

• (right front wheelwell) w2
• 3.0l turbo
• 3.0l turbo diesel
• 3.5l
• Ambient temperature display temperature sensor (behind left side of front bumper)
• Can-c h
• Can-c l
• Cdi control module (3.0l turbo) (left front of engine compt) me-sfi control module (3.5l) (top center of engine)
• Center rear interior temperature sensor (under center floor console)
• Computer data lines system
• Coolant circulation pump (right front of engine compt)
• Coolant temperature sensor (3.5l: rear of left cylinder head) (3.0l turbo: top left side of engine)
• Diesel
• Electric suction fan engine & ac w/ integrated control (behind radiator)
• Engine compartment fuse & relay box (right side of engine compt)
• Evaporator temperature sensor (under left side of dash)
• Front prefuse (right rear of engine compt)
• Fuse 100a
• Fuse 15a
• Ger (or lues)
• Hot at all times
• Hot w/ engine circuit 87 relay energized
• Ktss
• Left center air flap actuator motor (left side of a/c housing)
• Left center outlet temperature sensor (behind center of dash)
• Left footwell temperature sensor (under left center of dash)
• Left side outlet temperature sensor (behind left side of dash)
• Mr1
• Nca
• Pnk
• Rear air distribution flap actuator motor (on booster blower assembly)
• Red
• Right center outlet temperature sensor (behind center of dash)
• Right footwell temperature sensor (under right center of dash)
• Right side outlet temperature sensor (behind right side of dash)
• Sun sensor (top center of dash)
• Tmot
• W2/1 (right front wheelwell)
• W29/2 (behind right kick panel)
• X122/1
• X122/2-c1
• X125/2-c2
• X18-c1
• X25/2-c1
• X26/32

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram (1 of 2) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for Mercedes-Benz R350 BlueTEC 2010:

• (+)
• (-)
• (in left front wheelwell) w70
• (right front corner of engine compt) esp control module
• +5v
• 100a
• Ba mv
• Bas brake booster
• Can-c h
• Can-c l
• Can-h h
• Can-h l
• Computer data lines system
• Dfhl_s
• Dfhr_s
• Dfvl_s
• Dfvr_s
• Diaphragm travel sensor
• Drs s
• Drs(-)
• Drs(5v)
• Engine compartment fuse & relay box (right side of engine compt)
• Front axle inlet solenoid valve
• Front axle switchover solenoid valve
• Front prefuse (right rear of engine compt)
• Fuse
• Fuse 25a
• Fuse 5a
• High- pressure & return pump
• Hot at all times
• Hot in on or start
• Left front solenoid valve (pressure hold)
• Left front solenoid valve (pressure release)
• Left rear solenoid valve (pressure release)
• Ls1
• Ls2
• Lsa
• Micromechanical turn rate sensor (on floor, under right front seat)
• Mr3
• Mr4
• Pml
• Rear axle switchover solenoid valve
• Red
• Release switch
• Right front solenoid valve (pressure release)
• Right rear solenoid valve (pressure release)
• Sig
• Solenoid valve
• Solenoid valve rear axle inlet
• Sps solenoid valve (if equipped) (in left front wheelwell)
• Traction system hydraulic unit
• Valve (pressure hold) left rear solenoid
• Valve (pressure hold) right front solenoid
• Valve (pressure hold) right rear solenoid
• W/ ehps
• W70 (in left front wheelwell)
• X25/2-c1

Anti-lock Brakes Wiring Diagram (2 of 2) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for Mercedes-Benz R350 BlueTEC 2010:

• Abs ind lp
• Bbv hr
• Bbv vr
• Brake fluid & parking brake warning ind
• C11a
• Can b h
• Can b l
• Cockpit fuse box (behind right end of dash)
• Computer data lines system
• Esp brake pressure sensor (on brake master cylinder)
• Esp warning lamp ind
• Front sam control unit (under right front seat)
• Fuse 5a
• Hot at all times
• Instrument cluster
• Left foot well voltage distributor connector
• Left front wheel speed sensor (on left front wheel hub assembly)
• Left rear wheel speed sensor (on left rear wheel hub assembly)
• Nca
• Parking brake indicator switch (above parking brake)
• Rear sam control module (right rear of cargo area)
• Right front brake pad contact sensor (on right front brake assembly)
• Right front wheel speed sensor (on right front wheel hub assembly)
• Right rear brake pad contact sensor (on right rear brake assembly)
• Right rear seat voltage distributor connector
• Right rear wheel speed sensor (on right rear wheel hub assembly)
• W15/2 (in left front footwell)
• W17 (in right rear footwell)
• W2 (right front wheelwell)
• W29/2 (behind right kick panel)
• X25/2-c1
• X25/2-c2
• X62/32-d
• X62/33-d
• X62/33a
• X62/35
• X62/36

ANTI-THEFT

Anti-theft Wiring Diagram (1 of 2) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Anti-theft Wiring Diagram (1 of 2) for Mercedes-Benz R350 BlueTEC 2010:

• (in left front footwell) w15/2
• (in right front footwell) w15/1
• (under right front seat) front sam control unit
• Can-b h
• Can-b l
• Computer data lines system
• Front passenger power window switch
• Fuse 25a
• Gnd
• Gnd or ir-
• Horns system
• Hot at all times
• Ir data
• Ir+
• K158
• Ki58
• Left front door control module (in front of left front door)
• Left front door entrance & exit lamp
• Left front ir receiver
• Left front keyless go door handle
• Left interior cl (zv) switch
• Load compartment fuse & relay box (right rear of cargo area)
• Nca
• Red
• Right front door cl (zv) motor (rear of right front door)
• Right front door control module (in front of right front door)
• Right front door entrance & exit lamp
• Right front door inside handle illumination (w/ interior light package)
• Right front keyless go door handle (w/ keyless go)
• Right interior cl (zv) switch
• Sig 1
• Sig 2
• W/ keyless go w/o ir remote control
• W/o keyless go w/ ir remote control
• X35/1
• X35/2
• X8/135
• X8/34

Anti-theft Wiring Diagram (2 of 2) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Anti-theft Wiring Diagram (2 of 2) for Mercedes-Benz R350 BlueTEC 2010:

• (left rear of engine compt) w16/3
• Alarm signal horn (right rear corner of engine compt)
• Ata (edw) hood switch (right front of engine compt)
• Auf
• Bel
• Can b h
• Can b l
• Can-b h
• Can-b l
• Can-b-h
• Can-b-l
• Computer data lines system
• Door contact on & off switch
• Driver rear-end door open/ closed switch (w/ automatic rear end door)
• Eks1
• Eks2
• Fuse 40a
• Horn
• Hot at all times
• Left front door cl (zv) motor (rear of left front door)
• Left front door inside handle illumination (w/ interior light package)
• Left rear end door closing obstruction sensor strip (at left "d" pillar)
• Load compartment fuse & relay box (right rear of cargo area)
• Mhk
• Nca
• Overhead control panel module
• Rear door hydraulic pump (left rear of cargo area)
• Rear end door closing control module (left rear of cargo area)
• Rear end door closing warning buzzer (left side of tailgate)
• Rear end door opening angle recognition sensor
• Rear sam control module (right rear of cargo area)
• Red
• Right rear end door closing obstruction sensor strip (at right "d" pillar)
• Rwt
• Rwts button
• Sig
• W2 (right front wheelwell)
• W6 (left rear of cargo area)
• X25/2-c2
• Xb/4

BODY CONTROL MODULES

Front SAM Control Module Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Front SAM Control Module Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (in right front footwell) w15/1
• 49 li
• 49 re
• 56a li
• 56a re
• 56b li
• 56b re
• 58d
• Additional battery
• Air conditioning system
• Battery compartment prefuse box (under right front seat)
• Bbv hr
• Bbv vr
• C88
• C89
• C90
• Can-b h
• Can-b l
• Computer data lines system
• Door locks system
• Electronic suspension system
• Exterior lights system
• Fl(+)
• Front sam control unit (under right front seat)
• Fuse 70a
• Headlights system
• Horns system
• Hot at all times
• Instrument cluster system
• Interior lights system
• Pnk
• Power distribution system
• Power windows system
• Red
• Seats system
• Sil
• Sir
• Sra
• Wiper/washer system

Rear SAM Control Module Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Rear SAM Control Module Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (+)
• (-)
• (pins 41 to 50 not used)
• 15r1
• 15r2
• 15z
• 3.bremsl
• 49 hi li
• 49 hi re
• 49l
• 49r
• 58 li
• 58i
• 58i/55l
• 58l
• 58r
• 58re
• 58re/55r
• Al(+)
• Anti-theft & door locks systems
• Battery compartment prefuse box (under right front seat)
• Bf 2v df
• C79
• C80
• Can-b h
• Can-b l
• Computer data lines system
• Defogger system
• Door locks system
• Engine controls &
• Exterior lights system
• F 2v df
• Fuse 60a
• Headlights system
• Horn
• Hot at all times
• Instrument cluster systems
• Interior & exterior lights systems
• Interior lights system
• Kr(+)
• Mhk
• Navigation system
• Pnk
• Power distribution system
• Power windows system
• Rear sam control module (right rear of cargo area)
• Red
• Rf li
• Rf re
• Rfl
• Rwtl
• Seats system
• Sml/sll
• Smr/slr
• Tg+l
• Tg+r
• Tg-
• Tig l
• Tig r
• Transmissions system
• W7 (right rear of cargo area)
• Wiper/washer system
• Zv-t

COMPUTER DATA LINES

Data Link Connector Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Data Link Connector Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (in left front footwell) w15/2
• Can-b h
• Can-b l
• Can-c h
• Can-c l
• Can-d h
• Can-d l
• Central gateway control module (in left front footwell)
• Circuit 31 left footwell voltage distributor connector 1
• Data link connector (below left side of dash)
• Emergency call system control unit (if equipped) (in left rear footwell)
• Fuse 7.5a
• High/low bus circuit
• Hot at all times
• Load compartment fuse & relay box (right rear of cargo area)
• Red
• Sl1
• Sl2

High/Low Bus Wiring Diagram (1 of 3) for Mercedes-Benz R350 BlueTEC 2010

List of elements for High/Low Bus Wiring Diagram (1 of 3) for Mercedes-Benz R350 BlueTEC 2010:

• (under transmission housing)
• 3.0l turbo
• 3.5l
• Airmatic w/ ads control module (right front footwell)
• C10
• C11
• C12
• C13
• Can bus potential distributor terminating resistor
• Can-b h
• Can-b l
• Can-c h
• Can-c l
• Cdi control module (left front of engine compt)
• Central gateway control module (in left front footwell)
• Eis (ezs) control unit
• Electric control unit (vgs)
• Esp control module (right front corner of engine compt)
• Headlamp range adjustment control module (w/ xenon lamps) (in right front footwell)
• Instrument cluster
• Intelligent servo module (direct select) (left rear of transmission)
• Left front reversible emergency tensioning retractor (if equipped) (base of left "b" pillar)
• Me-sfi (me) control module (top center of engine)
• Passenger-side voltage distributor (can c) connector
• Rear axle level control system control module (in right front footwell)
• Rear end can c potential distributor connector
• Restraints system control module (under center console)
• Right front reversible emergency tensioning retractor (if equipped) (base of right "b" pillar)
• Sl1
• Steering column module (top of steering column)
• Tpm (rdk) control unit
• W/ airmatic
• W/ level control
• W/ tire pressure monitor & rear axle differential lock
• W/o tire pressure monitor & rear axle differential lock
• W15/1 (in right front footwell)
• W3/11 (left rear wheelwell)
• X18-c1
• X22/6
• X25/2-c1

High/Low Bus Wiring Diagram (2 of 3) for Mercedes-Benz R350 BlueTEC 2010

List of elements for High/Low Bus Wiring Diagram (2 of 3) for Mercedes-Benz R350 BlueTEC 2010:

• Aac pushbutton control module
• C10
• C11
• Can-b h
• Can-b l
• Cockpit voltage distributor (can) connector
• Comfort aac pushbutton control module
• Electronic compass (if equipped) (behind instrument cluster)
• Front passenger front seat adjustment control module w/ memory (if equipped) (under front passenger's front seat)
• Front sam control unit (under right front seat)
• Keyless go control module (if equipped) (right side of cargo area)
• Rcp (hbf) control module
• Rear sam control module (right rear of cargo area)
• Right front door control module (in front of right front door)
• Right voltage distributor (can) connector
• Upper control panel control module
• W/ thermotronic
• W/o thermotronic
• Wss control unit (weight sensing system) (on right front seat frame)
• X18
• X29/6-c1
• X35/2
• X35/4-c2

High/Low Bus Wiring Diagram (3 of 3) for Mercedes-Benz R350 BlueTEC 2010

List of elements for High/Low Bus Wiring Diagram (3 of 3) for Mercedes-Benz R350 BlueTEC 2010:

• (not used)
• C10
• C11
• C12
• C13
• Can-b h
• Can-b l
• Can-t h
• Can-t l
• Comand operating, display & control module
• Driver front seat adjustment control module w/ memory (if equipped) (under driver front seat)
• Dvd player
• Hs (sih), seat ventilation & steering wheel heater control unit (under left seat of 2nd seat row)
• Left front door control module (in front of left front door)
• Left rear display
• Overhead control panel control module
• Pts control module (if equipped) (under driver's seat)
• Rear end door closing control module (if equipped) (left rear of cargo area)
• Right rear display
• Telematics can voltage distributor connector
• Tpm control module (if equipped) (right rear of cargo area)
• Voltage distributor (can) connector
• W17/1 (in left rear footwell)
• X18/2-c5
• X35/1
• X55/3-c6
• X55/4-c6

COOLING FAN

Cooling Fan Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Cooling Fan Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (right front wheelwell) w2/1
• 3.0l turbo
• 3.5l
• Can-b h
• Can-b l
• Can-c h
• Can-c l ger (or lues)
• Cdi control module (3.0l turbo) me-sfi control module (3.5l) (cdi control module: left front of engine compt) (me-sfi control module: top center of engine)
• Comfort aac (kla) control & operating unit (w/ thermotronic) aac pushbutton control module (w/o thermotronic)
• Computer data lines system
• Coolant circulation pump (right front of engine compt)
• Coolant temperature sensor (3.5l: rear of left cylinder head) (3.0l turbo: top left side of engine)
• Electric suction fan engine & ac w/ integrated control (behind radiator)
• Electric suction fan engine & ac with integrated control (behind radiator)
• Engine compartment fuse & relay box (right side of engine compt)
• Front prefuse (right rear of engine compt)
• Fuse 100a
• Fuse 15a
• Hot at all times
• Hot w/ engine circuit 87 relay energized
• Kts s
• Mr1
• Pnk
• Red
• Tmot
• W2 (right front wheelwell)
• W2/1 (right front wheelwell)
• X18-c1
• X25/2-c2
• Zwp

CRUISE CONTROL

Cruise Control Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Cruise Control Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (+)
• (-)
• (right front wheelwell)
• 13a
• 3.0l turbo
• 3.0l turbo diesel
• 3.5l
• Accel/ set
• Accelerator pedal sensor (top of accelerator pedal assembly)
• Can-c h
• Can-c l
• Can-sh
• Can-sl
• Cdi control unit (3.0l turbo diesel) me-sfi (me) control unit (3.5l) (top center of engine)
• Cockpit fuse box (behind right end of dash)
• Computer data lines system
• Contact
• Control
• Cruise control (tpm) switch
• Decel/ set
• Dkl
• Dkp1
• Dkp2
• Dkp_m
• Dk_s+
• Dk_s_
• Dtr control unit (behind center front bumper)
• Dtr distance potentiometer (if equipped)
• Engine compartment fuse & relay box (right side of engine compt)
• Epwg1
• Fuse 5a
• Fuse 7.5a
• Hot at all times
• Hot w/ circuit 15 relay energized
• Mot(+)
• Mot(-)
• Mpwg1
• Mr4
• Off
• Resume from memory
• Sig
• Sp1m
• Sp1s
• Sp2m
• Sp2s
• Steering column module (top of steering column)
• Throttle valve actuator (3.0l turbo: right front of engine)
• Throttle valve actuator (3.5l: rear of intake manifold)
• Upwg1
• Usp1
• W29/2 (behind right right kick panel)
• X25/2-c1

DEFOGGERS

Heated Mirrors Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Heated Mirrors Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• Can-b h
• Can-b l
• Computer data lines system
• Fuse 25a
• Heated mirror
• Hot at all times
• Left electrically adjustable & heated exterior mirror (on left door mirror)
• Left front door control module (in front left front door)
• Load compartment fuse & relay box (right rear of cargo area)
• Red
• Right electrically adjustable & heated exterior mirror (on right door mirror)
• Right front door control module (in front right front door)
• Sh(+)
• Sh(-)
• W15/1 (in right front footwell)
• W15/2 (in left front footwell)
• X35/1
• X35/2

Rear Defogger Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Rear Defogger Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• Battery compartment prefuse box (under right front seat)
• Fuse 100a
• Fuse 30a
• Heated rear window
• Heated rear window relay
• Hot at all times
• Left antenna coil 1
• Left antenna coil 2
• Load compartment fuse & relay box (right rear of cargo area)
• Rear sam control module (right rear of cargo area)
• Red
• Right antenna coil
• W8/1 (upper left of tailgate)

ELECTRONIC POWER STEERING

Steering Column Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Steering Column Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (behind right kick panel) (w/ steering wheel heater) w29/2
• (behind right kick panel) w29/2
• (inside steering wheel hub) fanfare horns & air bag clock spring contact
• (tpm)
• 13a
• Accelerate & set
• Can h
• Can l
• Cockpit fuse box (behind right end of dash)
• Combination switch
• Computer data lines system
• Control contact
• Cruise control
• Decelerate & set
• Dtr distance potentiometer (if equipped)
• Fuse 10a p2
• Fuse 5a
• Gear selector switch direct select
• Headlamp flasher/ highbeam switch
• Heater coil
• Heater coil temperature sensor
• Hot at all times
• Hs (sih) seat ventilation & steering wheel heater control unit (if equipped) (under left seat of 2nd seat row)
• Left & right turn signal switch
• Left multifunction steering wheel button group
• Left steering wheel gear shifter
• Lin
• Load compartment fuse & relay box (right rear of cargo area)
• Low beam switch
• Multi-function steering wheel electronics unit (inside steering wheel)
• Off
• Rear-end door intermittent wash switch
• Rear-end door window washer system switch
• Red
• Resume from memory
• Right multifunction steering wheel button group
• Right steering wheel gear shifter
• Scroll forward/ back button
• Steering angle sensor
• Steering column adjustment raise/lower, forward/ back switch
• Steering column adjustment/ steering wheel heater switch (if equipped)
• Steering column module (top of steering column)
• Steering wheel heater (if equipped)
• Steering wheel heater function indicator lamp (if equipped)
• Steering wheel heater switch (if equipped)
• Steering wheel heater/fanfare horns electronics (if equipped)
• Switch
• System selection button
• Vcs (sbs) off button
• Windshield washer system switch
• Wipe switch
• X18-c2

ELECTRONIC SUSPENSION

Electronic Damper Control Wiring Diagram (1 of 2) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Electronic Damper Control Wiring Diagram (1 of 2) for Mercedes-Benz R350 BlueTEC 2010:

• (-)
• (right front wheelwell) w2
• 87a
• Ablv
• Air compressor motor
• Air suspension compressor relay
• Airmatic compressor unit (behind right side of front bumper)
• Airmatic pressure reduction valve
• Airmatic w/ ads control module (right front footwell)
• Dv1
• Dv2
• Dvv
• Engine compartment fuse & relay box (right side of engine compt)
• Front prefuse (right rear of engine compt)
• Fuse 100a
• Fuse 15a
• Fuse 40a
• Fuse 5a
• Hot at all times
• Hot w/ circuit 15 relay energized
• Left front axle damping valve unit (in left front wheelwell)
• Left front body lateral acceleration sensor (top of left front shock tower)
• Left front level sensor (in left front wheelwell)
• Left front solenoid valve 1
• Left front solenoid valve 2
• Load compartment fuse & relay box (right rear of cargo area)
• Mr1
• Mr2
• Nca
• Pnk
• Red
• Rel
• Right footwell voltage distributor connector
• Right front axle damping valve unit (in right front wheelwell)
• Right front level sensor (in right front wheelwell)
• Right front solenoid valve 1
• Right front solenoid valve 2
• Sig
• W15/1 (in right front footwell)
• W2 (right front wheelwell)
• X25/2-c1
• X25/2-c2
• Zlv

Electronic Damper Control Wiring Diagram (2 of 2) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Electronic Damper Control Wiring Diagram (2 of 2) for Mercedes-Benz R350 BlueTEC 2010:

• (-)
• (top of right shock tower) right front body lateral acceleration sensor
• (under right front seat) front sam control unit
• Airmatic valve unit (behind right side of front bumper)
• Airmatic w/ ads control module (right front footwell)
• Can-c h
• Can-c l
• Central reservoir charge valve
• Computer data lines system
• Dv1
• Dv2
• Dvv
• Left front level control valve
• Left rear axle damping valve unit (in left rear wheelwell)
• Left rear level control valve
• Left rear level sensor (in left rear wheelwell)
• Left rear solenoid valve 1
• Left rear solenoid valve 2
• Nca
• Pnk
• Pnk/red
• Pressure sensor
• Right front level control valve
• Right rear axle damping valve unit (in right rear wheelwell)
• Right rear level control valve
• Right rear level sensor (in right rear wheelwell)
• Right rear solenoid valve 1
• Right rear solenoid valve 2
• Sig
• X25/2-c2

Electronic Level Control Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Electronic Level Control Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (+)
• (-)
• (right front wheelwell) w2
• 87a
• Ablv
• Air compressor motor
• Air suspension compressor relay
• Airmatic compressor unit (behind right side of front bumper)
• Airmatic pressure reduction valve
• Can-b h
• Can-b l
• Can-c h
• Can-c l
• Circuit 31 right footwell voltage distributor connector
• Computer data lines system
• Engine compartment fuse & relay box (right side of engine compt)
• Front prefuse (right rear of engine compt)
• Front sam control unit (under right front seat)
• Fuse 100a
• Fuse 15a
• Fuse 40a
• Fuse 5a
• Hot at all times
• Hot w/ circuit 15 relay energized
• Left rear level sensor (in left rear wheelwell)
• Level adjustment switch
• Load compartment fuse & relay box (right rear of cargo area)
• Mr1
• Mr2
• Pnk/red
• R(+)
• Rear axle level control electric valve unit (right front of engine compt)
• Rear axle level control system control module (in right front footwell)
• Red
• Rel
• Right rear level sensor (in right rear wheelwell)
• Sig
• Upper control panel control unit
• W15/1 (in right front footwell)
• W2 (right front wheelwell)
• Wake up
• X25/2-c2

ENGINE PERFORMANCE

3.0L TURBO DIESEL

3.0L Turbo Diesel, Engine Performance Wiring Diagram (1 of 6) for Mercedes-Benz R350 BlueTEC 2010

List of elements for 3.0L Turbo Diesel, Engine Performance Wiring Diagram (1 of 6) for Mercedes-Benz R350 BlueTEC 2010:

• (left rear of engine compt) w16/3
• 87d1
• 87d2
• Accelerator pedal sensor (top of accelerator pedal assembly)
• Air conditioning system
• Anr
• Battery compartment prefuse box (under right front seat
• C82
• Can- i h
• Can- i l
• Can-c h
• Can-c l
• Cdi control module (left front of engine compt)
• Computer data lines system
• Coolant circu- -lation pump relay
• Crash
• E pwg1
• Engine circuit relay
• Engine compartment fuse & relay box (right side of engine compt)
• Exts3
• Exts4
• Front prefuse (right rear of eng compt)
• Fuel pump relay module
• Fuse 100a
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 5a
• Ger
• Hot at all times
• Hot w/ circuit 15 relay energized
• Hrl
• Kpr
• Load compartment fuse & relay box (right rear of cargo area)
• M pwg1
• Mr1
• Mr2
• Mr3
• Mr4
• Pnk
• Pressure differential sensor (under center of body)
• Red
• Restraints system control module (under center console)
• Sig
• Starter relay
• Starting/charging system
• Temperature sensor upstream of diesel particulate filter (upstream of diesel particulate filter)
• Temperature sensor upstream of scr catalytic converter
• Transmission oil cooler circulation pump (right front of engine compt)
• U pwg1
• W16/3 (left rear of engine compt)
• X18/7
• X22/6
• X25/2-c1
• X25/2-c2

3.0L Turbo Diesel, Engine Performance Wiring Diagram (2 of 6) for Mercedes-Benz R350 BlueTEC 2010

List of elements for 3.0L Turbo Diesel, Engine Performance Wiring Diagram (2 of 6) for Mercedes-Benz R350 BlueTEC 2010:

• (+)
• (-)
• (in right side of fuel tank) right fuel pump
• (left side of engine oil pan) oil temperature sensor
• (rear of engine, in exhaust) exhaust back pressure sensor
• (top left front of engine) fuel temperature sensor
• (top left side of engine) coolant temperature sensor
• (top right front of engine) charge air temperature sensor
• (under center of body) differential pressure sensor (dpf)
• A-eka-r
• C81
• Cdi control module (left front of engine compt)
• Cvh
• Drs
• Eka-a
• Exhaust gas recirculation temperature sensor
• Exts1
• Flwtr
• Front prefuse (right rear of engine compt)
• Fuse 100a
• Hot at all times
• Iats3
• Inj h
• Kts-s
• Ldf-1
• Ldr
• Lin
• Ls1
• Ls1hk
• Ls1p
• Lsh1hk
• Lshk
• Nca
• Pressure sensor downstream of air filter
• Rail pressure sensor (rear of right fuel rail)
• Rds
• Red
• Sig
• T2-s
• Tag1
• Temperature sensor upstream of turbocharger
• Tmot
• Toel
• Twc (kat) temperature sensor (in exhaust right of transmission)
• W17 (in right rear footwell)
• X18/3-c1
• Zme+

3.0L Turbo Diesel, Engine Performance Wiring Diagram (3 of 6) for Mercedes-Benz R350 BlueTEC 2010

List of elements for 3.0L Turbo Diesel, Engine Performance Wiring Diagram (3 of 6) for Mercedes-Benz R350 BlueTEC 2010:

• "check engine" mil indicator
• (not used)
• (top front of engine) glowtime output stage
• (top of engine)
• (top right front of engine)
• 1.zyl
• 2.zyl
• 3.zyl
• 4.zyl
• 5.zyl
• 6.zyl
• Can- b h
• Can- b l
• Charge pressure sensor (right front of engine)
• Computer data lines system
• Glow plug 1
• Glow plug 2
• Glow plug 3
• Glow plug 4
• Glow plug 5
• Glow plug 6
• Instrument cluster
• Left hot film maf sensor (top right side of engine)
• Lin
• Nca
• O2 sensor 1 upstream twc (kat) (under right side of engine)
• Pressure regulator valve (top left front of engine)
• Quantity control valve (left front of engine)
• Red
• Starting/ charging system
• Throttle valve actuator (right front of engine)
• W11

3.0L Turbo Diesel, Engine Performance Wiring Diagram (4 of 6) for Mercedes-Benz R350 BlueTEC 2010

List of elements for 3.0L Turbo Diesel, Engine Performance Wiring Diagram (4 of 6) for Mercedes-Benz R350 BlueTEC 2010:

• Battery compartment prefuse box (under right front seat)
• C81
• Can-i h
• Can-i l
• Computer data lines system
• Fuse 15a
• Fuse 20a
• Fuse 40a
• Fuse 5a
• Fuse 7.5a
• Gr pras
• Hot at all times
• Hot w/ circuit 15 relay energized
• Ia pras
• Ia trats
• Is t15
• Lines system computer data
• Load compartment fuse & relay box (right rear of cargo area)
• Nox control unit downstream of diesel particulate filter (under center front of vehicle)
• Nox control unit downstream of scr catalytic converter (under center rear of vehicle)
• Os rarv
• Ot rapmp
• Ov rh1
• Pnk
• Ramvh1
• Ramvl1
• Red
• Vv bat
• W15/1 (in right front footwell)

3.0L Turbo Diesel, Engine Performance Wiring Diagram (5 of 6) for Mercedes-Benz R350 BlueTEC 2010

List of elements for 3.0L Turbo Diesel, Engine Performance Wiring Diagram (5 of 6) for Mercedes-Benz R350 BlueTEC 2010:

• Bf rals1
• Bf rals2
• Bf rals3
• Delivery pump
• Empty
• Fill level sensor
• Full
• Gg bat 2
• Heating element
• Os mrly
• Os raht1
• Os raht2
• Os raht3
• Pressure line heating element
• Pressure sensor
• Red
• Reserve
• Reversing valve
• Tank heating element & temperature sensor
• Vv 5vpras
• Vv bat
• W6/6

3.0L Turbo Diesel, Engine Performance Wiring Diagram (6 of 6) for Mercedes-Benz R350 BlueTEC 2010

List of elements for 3.0L Turbo Diesel, Engine Performance Wiring Diagram (6 of 6) for Mercedes-Benz R350 BlueTEC 2010:

• (+)
• (-)
• (1, 2 & 3: top right side of engine, above cylinders) (4, 5 & 6: top left side of engine, above cylinders) fuel injectors
• (left rear of engine) crankshaft hall sensor
• (top center of engine) vent line heater element
• (top of right cylinder bank) camshaft hall sensor
• A-eka-i
• Agr
• Boost pressure positioner
• Cdi control module (left front of engine compt)
• Dds
• Drs
• Drv
• Etc
• Fuel preheating system heating element
• Hfm-0
• Hfm-1
• Hfm-2
• Inj h
• Inj l
• Inlet port shutoff motor (top center of engine)
• Kwg
• Left exhaust gas recirculation positioner (left rear of engine)
• Left intake port shutoff end position sensor (in left intake assemblies)
• Mot (+)
• Mot (-)
• Nca
• Ods
• Oil level switch (in left side engine oil pan)
• Red
• Right hot film maf sensor (top left side of engine)
• Right intake port shutoff end position sensor (in right intake assemblies)
• Sig
• Two-disk thermostat heating element
• W16/3 (left rear of engine compt)

3.5L

3.5L, Engine Performance Wiring Diagram (1 of 4) for Mercedes-Benz R350 BlueTEC 2010

List of elements for 3.5L, Engine Performance Wiring Diagram (1 of 4) for Mercedes-Benz R350 BlueTEC 2010:

• (left rear of engine compt) w16/3
• Accelerator pedal sensor (top of accelerator pedal assembly)
• Air pump relay
• Akf
• Can-c h
• Can-c l
• Computer data lines system
• Cooling fans system
• Engine circuit 87 relay
• Engine compartment fuse & relay box (right side of engine compt)
• Front prefuse (right rear of engine compt)
• Fuel pressure sensor
• Fuel tank pressure sensor (in fuel tank)
• Fuse 100a
• Fuse 10a
• Fuse 15a
• Fuse 40a
• Fuse 5a
• Hot at all times
• Hot w/ circuit 15 relay energized
• Kpr
• Lues
• Me-sfi (me) control module (top center of engine)
• Mr1
• Mr2
• Mr3
• Mr4
• Pnk
• Purge control valve (left front of engine compt)
• Red
• Restraints system control module (under center console)
• Slp
• Sp1m
• Sp1s
• Sp2m
• Sp2s
• Starting/charging system
• Usp1
• X18/3-c1
• X18/3-c4
• X25/2-c1
• X25/2-c2
• X26-c1

3.5L, Engine Performance Wiring Diagram (2 of 4) for Mercedes-Benz R350 BlueTEC 2010

List of elements for 3.5L, Engine Performance Wiring Diagram (2 of 4) for Mercedes-Benz R350 BlueTEC 2010:

• (+)
• (-)
• (front of engine, part of thermostat) three disk thermostat valve
• (in right rear footwell) w17
• (lower left front of engine) power steering pump pressure regulator valve
• (not used)
• (on front of engine) intake manifold tumble flap switchover valve
• (on front of engine) variable intake manifold switchover valve
• Air pump (front of engine)
• Can-d h
• Can-d l
• Computer data lines system
• Coolant temperature sensor (rear of left cylinder head)
• Dkp1
• Dkp2
• Dk_s+
• Dk_s-
• Drs
• Fuel pump (in right side of fuel tank)
• Fuel pump control module (right side of cargo area)
• Fuse 20a
• Fuse 5a
• Hav
• Hfm
• Hot at all times
• Hot w/ circuit 15 relay energized
• Ks_m
• Ks_s
• Kwg
• Kws a2
• Left knock sensor 2 (top of engine, between cylinder banks)
• Load compartment fuse & relay box (right rear of cargo area)
• Lsk
• Me-sfi (me) control module (top center of engine)
• Nca
• Nwge1
• Nwge2
• Oss
• Red
• Right knock sensor 1 (top of engine, between cylinder banks)
• Slv
• Ths
• Tmot
• Tna
• W11 (top right front of engine)
• X18/3-c1
• X205
• X25/2-c1
• X26-c1
• X26-c2

3.5L, Engine Performance Wiring Diagram (3 of 4) for Mercedes-Benz R350 BlueTEC 2010

List of elements for 3.5L, Engine Performance Wiring Diagram (3 of 4) for Mercedes-Benz R350 BlueTEC 2010:

• (left of transmission) left o2 sensor upstream twc (kat)
• (rear of engine) heating system shutoff valve
• (right of transmission) right o2 sensor downstream twc (kat)
• (right of transmission) right o2 sensor upstream twc (kat)
• Air pump switchover valve
• Bank)
• Can-b h
• Can-b l
• Check engine mil ind
• Computer data lines system
• Crankshaft hall sensor (rear of left cylinder bank)
• Instrument cluster
• Intake air temperature sensor
• Late production
• Left camshaft exhaust solenoid (left front of engine)
• Left exhaust camshaft hall sensor (front of left cylinder bank)
• Left intake camshaft hall sensor (front of left cylinder
• Left intake manifold tumble flap position sensor (left rear of intake manifold)
• Left o2 sensor downstream twc (kat) (left of transmission)
• Nca
• Oil level switch (in left side engine oil pan)
• Pressure sensor (top left side of engine)
• Red
• Right intake manifold tumble flap position sensor (right rear of intake manifold)
• Throttle valve actuator (rear of intake manifold)

3.5L, Engine Performance Wiring Diagram (4 of 4) for Mercedes-Benz R350 BlueTEC 2010

List of elements for 3.5L, Engine Performance Wiring Diagram (4 of 4) for Mercedes-Benz R350 BlueTEC 2010:

• (+)
• (1, 2 & 3: top right side of engine, above cylinders) (4, 5 & 6: top left side of engine, above cylinders) fuel injectors
• (4, 5 & 6: top of left cylinder bank)
• (front of right cylinder bank) right exhaust camshaft hall sensor
• (front of right cylinder bank) right intake camshaft hall sensor
• (right front of engine) right camshaft exhaust solenoid
• (right front of engine) right camshaft intake solenoid
• Cylinder ignition coils (1, 2 & 3: top of right cylinder bank)
• Dkl
• Dkp_m
• Ev1
• Ev2
• Ev3
• Ev4
• Ev5
• Ev6
• Hfm
• Late production
• Left camshaft intake solenoid (left front of engine)
• Lhp
• Lin
• Ls2hk
• Lsh1hk
• Lshk
• Lsk
• Me-sfi control module (top center of engine)
• Nca
• Nwae2
• Nwga1
• Nwg_m
• Nws e2
• Nwsa 1
• Nwse 1
• Radio interference suppression capacitor 1 (top right side of engine)
• Radio interference suppression capacitor 2 (top left side of engine)
• Red
• Spark plugs
• Starting/charging system
• Tuks
• W11w1 (rear of right cylinder bank)
• W11w2 (rear of left cylinder bank)
• W16/3 (left rear of engine compt)
• Zue 1
• Zue 2
• Zue 3
• Zue 4
• Zue 5
• Zue 6

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Backup Lamps Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• Battery compartment prefuse box (under right front seat)
• C79
• Can-b h
• Can-b l
• Can-c h
• Can-c l
• Circuit 31 right rear seat voltage distributor connector
• Computer data lines system
• Early production
• Electric control unit (vgs) (under transmission housing)
• Fuse 60a
• Hot at all times
• Late production
• Left backup lamp
• Left taillamp
• Rear sam control module (right rear of cargo area)
• Red
• Rf li
• Rf re
• Right backup lamp
• Right taillamp
• Transmission mode switch
• Upper control panel control unit
• W17 (in right rear footwell)
• W6 (left rear of cargo area)

Exterior Lamps Wiring Diagram (1 of 2) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Mercedes-Benz R350 BlueTEC 2010:

• (left rear of cargo area) w6
• 3 bremsl
• 49 hi li
• 49hi re
• 58li
• 58re
• Audible turn signal indicator
• Battery compartment prefuse box (under right front seat)
• Can-b h
• Can-b l
• Can-c h
• Can-c l
• Center high mounted stop lamp
• Computer data lines system
• Early production
• Fuse 60a
• Fuse 7.5a
• Hazard warning switch
• Headlights system
• Hot at all times
• Hot w/ circuit 15 relay energized
• Indicator lamp
• Instrument cluster
• Kr(+)
• Late production
• Left rear end door license plate lamp
• Left stop lamp
• Left taillamp
• Left taillamp, parking lamp
• Left turn signal
• Left turn signal lamp
• Lin
• Load compartment fuse & relay box (right rear of cargo area)
• Rear end door ambient lamp
• Rear end door warning lamp
• Rear sam control module (right rear of cargo area)
• Red
• Right rear end door license plate lamp
• Right turn signal
• Rotary lamp switch
• Rwtl
• Smr/slr
• Upper control panel module
• W/ interior light package
• W/o interior light package
• W8 (lower right side of tailgate)

Exterior Lamps Wiring Diagram (2 of 2) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Mercedes-Benz R350 BlueTEC 2010:

• 49l1
• 49r1
• 58l
• 58r
• Battery compartment prefuse box (under right front seat)
• C88
• Can-b h
• Can-b l
• Can-c h
• Can-c l
• Circuit 31 right rear seat voltage distributor connector
• Combination switch
• Computer data lines system
• Early production
• Engine compartment fuse & relay box (right side of engine compt)
• Front sam control unit (under right front seat)
• Fuse 7.5a
• Fuse 70a
• Headlamp flasher/ high beam switch
• Hot at all times
• Hot w/ circuit 15 relay energized
• Late production
• Left & right turn signal switch
• Left dynamic cornering lamp motor
• Left front lamp unit
• Left front side marker lamp
• Left standing & parking lamp
• Left turn signal lamp
• Mr3
• Red
• Right dynamic cornering lamp motor
• Right front lamp unit
• Right front side marker lamp
• Right luggage compartment lamp
• Right standing & parking lamp
• Right stop lamp
• Right taillamp
• Right taillamp & parking lamp
• Right turn signal lamp
• Steering column module (top of steering column)
• W17 (in right rear footwell)
• W2 (right front wheelwell)
• W29/2 (behind right kick panel)
• W9 (at left headlight unit)
• X25/2-c1
• X26/32

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Ground Distribution Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• Battery
• Cdi control module
• Center high mounted stop lamp, rear end door ambient lamp (w/ interior light package), left rear end door license plate lamp, right rear end door license plate lamp, rear end door handle switch & tailgate wiper motor
• Condensation sensor for fuel filter w/ heating element (if equipped), intelligent servo module for direct select, alarm signal horn, wiper motor, transmission oil cooler circulation pump (3.0l), me-sfi (me) control module (3.5l), cylinder 1 ignition coil (3.5l), cylinder 2 ignition coil (3.5l), cylinder 3 ignition coil (3.5l), cylinder 4 ignition coil (3.5l), cylinder 5 ignition coil (3.5l), cylinder 6 ignition coil (3.5l), electric control unit (vgs), ground connector sleeve, intake port shutoff motor (3.0l), boost pressure positioner (3.0l) & fuel preheating system heating element
• Dtr control unit, engine compartment fuse & relay box, right front brake pad contact sensor, left fanfare horn, right fanfare horn, airmatic compressor unit, right front lamp unit, hcs (sra) pump, ata (edw) hood switch, coolant circulation pump & washer nozzle hose heater (if equipped)
• Electric suction fan engine & ac w/ integrated control
• Esp control module
• Glow time output stage (3.0l) & air pump (3.5l)
• Heated rear window, left antenna coil 1 & left antenna coil 2
• Left front door entrance/ exit lamp, left interior cl (zv) switch, left front door cl (zv) motor, left front door control module, front passenger seat adjustment switch, driver seat adjustment switch (if equipped), driver front seat adjustment control module w/ memory, driver side air bag squib, left rear footwell lamp (w/ interior light package), left front seat heated cushion, left front backrest heated cushion, amplifier for sound system, front passenger lumbar support regulator control unit (if equipped), driver lumbar support regulator control unit (if equipped), central gateway control module, parking brake indicator switch, data link connector, subwoofer amplifier, pts control module (if equipped), left front illuminated door sill molding (if equipped) & circuit 31 left footwell voltage distributor connector 1
• Media interface control unit, booster blower electronic blower controller, front interior socket, upper control panel control unit, glove compartment illumination w/ switch, right front footwell lamp, sun sensor, cd changer, instrument cluster, steering column module, eis (ezs) control unit, left front footwell lamp, ac recirculation unit, electronic compass (if equipped), left center air oulet illumination, left air oulet illumination, right center air oulet illumination, right air oulet illumination, aac (kla) control & operating unit comfort aac pushbutton control module
• Nca
• Overhead control panel control module
• Ptc heater booster (if equipped)
• Radio antenna interference filter
• Radio interference suppression capacitor 1, electric air pump, cylinder 1 ignition coil, cylinder 2 ignition coil & cylinder 3 ignition coil
• Radio interference suppression capacitor 2, cylinder 4 ignition coil, cylinder 5 ignition coil & cylinder 6 ignition coil
• Rear end can c potential distributor connector, left rear bumper intelligent radar sensor (w/ blind spot assist) & right rear bumper intelligent radar sensor (w/ blind spot assist)
• Rear end door closing control module, rear air conditioning blower regulator, multicontour seat pneumatic pump (if equipped), pneumatic pump for dynamic seat control (if equipped) & left taillamp
• Rear sam control module, keyless go control unit, tpm (rdk) control module, trailer hitch socket (if equipped) & load compartment socket
• Restraint systems control module, passenger side frontal acceleration sensor, driver side frontal acceleration sensor, driver seat belt buckle & seat belt warning switch, front passenger seat belt buckle & seat belt warning switch, wss control unit (weight sensing system), left side air bag sensor & right side air bag sensor
• Right front door entrance/ exit lamp, right interior cl (zv) switch, front sam control unit, passenger side voltage distributor (can c) connector, right front door cl (zv) motor, right front door control module, nox control unit downstream of scr catalytic converter (3.0l), nox control unit downstream of diesel particulate filter (3.0l), airmatic w/ ads control unit (if equipped), rear axle level control system control unit (if equipped), headlamp range adjustment control module, front passenger seat adjustment switch (if equipped), front passenger front seat adjustment control unit w/ memory, right front illuminated door sill molding (if equipped), front passenger side air bag squib, right rear footwell lamp (w/ interior light package), right front seat heated cushion, right front backrest heated cushion & circuit 31 right footwell voltage distributor connector
• Right front side marker lamp (usa), left front side marker lamp (usa), right standing & parking lamp, left standing & parking lamp, left front lamp unit, left fog lamp, right fog lamp, left daytime running lamps headlamp (if equipped) & right daytime running lamps headlamp (if equipped)
• Tpm (rdk) control module (if equipped), comand operating, display & control unit, dvd player, left vent window obstruction sensor strip, left front reversible emergency tensioning retractor, left rear door entrance/ exit lamp, left rear inside door handle illumination (w/ interior light package), left rear door cl (zv) motor, rear air conditioning coolant shutoff motor, rear audio control unit, emergency call system control unit, hs (sih), seat ventilation & steering wheel heater control unit, left 2nd row seat heated cushion, right 2nd row seat heated cushion, left 2nd row backrest heated cushion, right 2nd row backrest heated cushion, left rear power window switch, sos pushbutton switch, mb-info & telediagnosis button group, telematics can voltage distributor connector, left 2nd seat row socket, right 2nd seat row socket, circuit 31 left rear seat voltage distributor connector 1 & 3
• W10 (under right front seat)
• W11 (top right front of engine)
• W11/4 (right front of engine compt)
• W11w1 (3.5l) (rear of right cylinder bank)
• W11w2 (3.5l) (rear of left cylinder bank)
• W15/1 (in right front footwell)
• W15/2 (in left front footwell)
• W16/3 (left rear of engine compt)
• W16/4 (right rear of engine compt)
• W17 (in right rear footwell)
• W17/1 (in left rear footwell)
• W2 (right front wheelwell)
• W2/1 (right front wheelwell)
• W26 (under front of center console)
• W29/2 (behind right kick panel)
• W29/8 (top of left "d" pillar)
• W29/9 (top of right "d" pillar)
• W3/11 (left rear wheelwell)
• W48/3 (top of right "d" pillar)
• W51/2 (lower right side of engine compt)
• W52/7 (under center console)
• W6 (left rear of cargo area)
• W6/6
• W7 (right rear of cargo area)
• W70 (in left front wheelwell)
• W8 (lower right side of tailgate)
• W8/1 (upper left of tailgate)
• W8/2 (upper right of tailgate)
• W9 (at left headlight unit)

HEADLIGHTS

Headlights Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Headlights Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (-)
• (in right front wheelwell) (w/o airmatic) right front level sensor
• (right rear of cargo area) rear sam control module
• 56a l1
• 56a re
• 56b l1
• 56b re
• 58e/55r
• 58i/55l
• Bus
• Can-b h
• Can-b l
• Can-c h
• Can-c l
• Circuit 31 right footwell voltage distributor connector
• Circuit 31 right rear seat voltage distributor connector
• Combination
• Computer data lines
• Computer data lines system
• Early production
• Engine compartment fuse & relay box (right side of engine compt)
• Front sam control unit (under right front seat)
• Fuse 5a
• Fuse 7.5a
• Headlamp flasher/ high beam switch
• Headlamp range adjustment control module (in right front footwell)
• High beam indicator
• Hot w/ circuit 15 relay energized
• Hra (lwr) power module (w/ xenon headlamps)
• Instrument cluster
• Late production
• Left front fog lamp
• Left front lamp unit
• Left headlamp range adjustment motor
• Left high beam
• Left high beam solenoid
• Left low beam
• Left taillamp
• Lin
• Load compartment fuse & relay box (right rear of cargo area)
• Low beam switch
• Mr3
• Pnk
• Rear fog lamp
• Right front fog lamp
• Right front lamp unit
• Right headlamp range adjustment motor
• Right high beam
• Right high beam solenoid
• Right low beam
• Right rear level sensor (w/o airmatic) (in right rear wheelwell)
• Right taillamp
• Rotary lamp switch
• Sig
• Steering column module (top of steering column)
• Switch
• System
• Upper control panel control module
• W/ xenon headlamps
• W/o xenon headlamps
• W15/1 (in right front footwell)
• W17 (in right rear footwell)
• W2 (right front wheelwell)
• W6 (left rear of cargo area)
• W9 (at left headlight unit)
• X18-c1
• X25/2-c1
• X25/2-c2
• X26/32
• Xenon headlamp ignition module (w/ xenon headlamps)

HORN

Horn Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Horn Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (behind right kick panel) w29/2
• (under right front seat) front sam control unit
• Can c h
• Can c l
• Can-b h
• Can-b l
• Computer data lines system
• Engine compartment fuse & relay box (right side of engine compt)
• Fanfare horn relay
• Fanfare horns & air bag clock spring contact (inside steering wheel hub)
• Front prefuse (right rear of engine compt)
• Fuse 100a
• Fuse 15a
• Hot at all times
• Hot w/ circuit 15 relay energized
• Hs (sih), seat ventilation & steering wheel heater control unit (under left seat of 2nd seat row)
• Left fanfare horn (behind center of front bumper)
• Mr3
• Red
• Right fanfare horn (behind center of front bumper)
• Steering column module (top of steering column)
• Steering wheel heater/fanfare horns electronics (if equipped)
• W/ customer option
• W/o customer option
• W2 (right front wheelwell)
• X18-c2
• X25/2-c2

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Mercedes-Benz R350 BlueTEC 2010:

• Abs indicator
• Air bag indicator & warning lamp
• Audible turn signal indicator
• Brake fluid & parking brake warning lamp indicator
• Brake fluid indicator switch (in brake fluid reservoir)
• Bright instrument & search illumination pushbutton
• Brightness sensor
• C11a
• C15a
• Can-b h
• Can-b l
• Can-c h
• Can-c l
• Check engine mil indicator
• Circuit 31 left footwell voltage distributor connector 1
• Cockpit fuse box (behind right end of dash)
• Computer data lines system
• Coolant level indicator switch (right front of engine compt)
• Dim instrument & search illumination pushbutton
• Electronic clock
• Electronic compass (behind instrument cluster)
• Electronic speedometer
• Esp warning lamp indicator
• Front sam control unit (under right front seat)
• Fuel level & reserve gauge
• Fuel reserve indicator lamp
• Fuse 5a
• Fuse 7.5a
• High beam indicator lamp
• Hot at all times
• Hot w/ circuit 15 relay energized
• Instrument cluster
• Instrument illumination
• Left fuel level sensor (in left side of fuel tank)
• Left turn signal indicator
• Load compartment fuse & relay box (right rear of cargo area)
• Low beam indicator lamp
• Multi-function display indicator
• Nca
• Parking brake indicator switch (above parking brake)
• Preglow indicator lamp
• Rear sam control unit (rear of cargo area)
• Right fuel level sensor (in right side of fuel tank)
• Right turn signal indicator
• Seat belt warning lamp
• Tachometer
• Tg+l
• Tg+r
• Tg-
• Tire pressure monitor warning lamp indicator (if equipped)
• Trip odometer reset button
• W15/2 (in left front footwell)
• W29/2 (behind right kick panel)
• Warning buzzer
• X18/3-c1
• X25/2-c1

Instrument Cluster Wiring Diagram (2 of 2) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Mercedes-Benz R350 BlueTEC 2010:

• Ata (edw) function indicator lamp
• Automatic child seat recognition air bag off indicator lamp
• C13b
• Can-b h
• Can-b l
• Cockpit fuse box (behind right end of dash)
• Comfort/sport switch (ads) (if equipped)
• Computer data lines system
• Esp off switch
• Fuse 5a
• Hazard warning system switch
• Hot at all times
• Left front headlamp unit (w/o xenon headlamps)
• Left front hs switch
• Left front seat ventilation switch
• Level adjustment switch
• Lin
• Pts off switch
• Right front headlamp unit (w/o xenon headlamps)
• Right front hs switch
• Right front seat ventilation switch
• Rotary light switch
• Sth switch (w/ stationary heater)
• Transmission mode switch
• Upper control panel control module
• W29/2 (behind right kick panel)
• X18-c1
• X25/2-c2

Overhead Console Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Overhead Console Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (+)
• (-)
• (not used)
• 15r
• 1st seat row interior lamp switch
• 1st seat row left interior lamp
• 1st seat row left reading lamp switch
• 1st seat row right interior lamp
• 1st seat row right reading lamp switch
• 58d
• Ambient lamp
• Automatic dimming mirror
• Can-b h
• Can-b l
• Computer data lines system
• Data
• Door contact on/off switch
• Edw
• Fuse 25a
• Gnd
• H (+)
• H (-)
• H sig 1
• H sig 2
• Hands-free system microphone group
• Hot at all times
• Inside rearview mirror unit
• Interior lights system
• Ki58
• Ld+
• Ld-
• Left reading lamp
• Ll l
• Ll r
• Load compartment fuse & relay box (right rear of cargo area)
• Nca
• Overhead control panel control module
• Pnk
• Power tops system
• Rain/light sensor (front center of roof)
• Rear dome lamp switch
• Red
• Right reading lamp
• Roof switch
• Ta li
• Ta re
• W48/3 (top of right "d" pillar)
• X18/2-c5

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 2) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Mercedes-Benz R350 BlueTEC 2010:

• (+)
• (-)
• (behind right kick panel) w29/2
• (fl+)
• (top of right "d" pillar) w48/3
• 1st seat row interior lamp switch
• 1st seat row left interior lamp
• 1st seat row left reading lamp switch
• 1st seat row right interior lamp
• 1st seat row right reading lamp switch
• 2nd seat row left dome lamp
• 2nd seat row right dome lamp
• 3rd seat row left dome lamp (w/ interior light package)
• Ambient lamp
• Battery compartment prefuse box (under right front seat)
• C88
• Can-b h
• Can-b l
• Circuit 31 left footwell voltage distributor connector 1
• Circuit 31 right footwell voltage distributor connector
• Computer data lines system
• Data
• Door contact on/off switch
• Front sam control unit (under front passenger's seat)
• Fuse 25a
• Fuse 70a
• Gnd
• Hot at all times
• Inside rearview mirror unit
• Ki58
• Left dome lamp
• Left front footwell lamp
• Left front vanity mirror illumination switch
• Left reading lamp
• Left rear footwell lamp
• Left sun visor w/ illuminated mirror
• Ll l
• Ll r
• Load compartment fuse & relay box (right rear of cargo area)
• Nca
• Overhead control panel module
• Reading lamp
• Rear dome lamp switch
• Red
• Right front footwell lamp
• Right front vanity mirror illumination switch
• Right reading lamp
• Right rear footwell lamp
• Right sun visor w/ illuminated mirror
• Roof switch
• Ta li
• W15/1 (in right front footwell)
• W15/2 (in left front footwell)
• X18-c1
• X18/2-c5
• X35/1
• X35/2
• X55/3-c4b
• X55/4-c4b

Courtesy Lamps Wiring Diagram (2 of 2) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Mercedes-Benz R350 BlueTEC 2010:

• (if equipped) illuminated door sill molding actuation module led
• (in left front footwell) w15/2
• (in left rear footwell) w17/1
• (in right front footwell) w15/1
• (rear of left front door)
• A-vl
• A-vr
• Al(+)
• Battery compartment prefuse box (under right front seat)
• Bf zv-df
• C79
• Can b h
• Can b l
• Can-b h
• Can-b l
• Circuit 31 right rear seat voltage distributor connector
• Computer data lines system
• E-vl
• E-vr
• F zv-df
• Front passenger power window switch
• Fuse 10a
• Fuse 60a
• Gnd
• Hot at all times
• Ki 58
• Ki.58
• Kr(+)
• Left front door cl motor
• Left front door control module (in front of left front door)
• Left front door entrance 1 exit lamp
• Left front door inside handle illumination (w/ interior light package)
• Left front illuminated door sill molding
• Left interior cl [zv] switch
• Left rear door entrance & exit lamp
• Left rear inside door handle illumination (w/ interior light package)
• Load compartment fuse & relay box (right rear of cargo area)
• Nca
• Rear end door ambient lamp (w/ interior package)
• Rear sam control module (right rear of cargo area)
• Red
• Right front door cl motor (rear of right front door)
• Right front door control module (in front of right front door)
• Right front door entrance 1 exit lamp
• Right front door inside handle illumination (w/ interior light package)
• Right front illuminated door sill molding
• Right interior cl [zv] switch
• Right luggage compartment lamp
• Right rear door entrance & exit lamp
• Right rear door inside handle illumination (w/ interior light package)
• Rwtl
• Tig_l
• Tig_r
• W15/1 (in right front footwell)
• W17 (in right rear footwell)
• W17/1 (in left rear footwell)
• W8 (lower right side of tailgate)
• X35/1
• X35/2
• X35/3
• X35/4
• X8/16
• X8/17

Instrument Illumination Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Instrument Illumination Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (in right rear footwell) w17
• (not used)
• 2nd seat row cup holder illumination (w/ interior light package)
• 58d
• Battery compartment prefuse box (under right front seat)
• Bright instrument & controls illumination button
• Brightness sensor
• C88
• Can-b h
• Can-b l
• Circuit 31 right rear seat voltage distributor connector
• Computer data lines system
• Cup holder 1 illum
• Cup holder 2 illum
• Dim instrument & controls illumination button
• Front armrest folding compartment illumination (w/ interior light package)
• Front center console cup holder illumination (w/ interior light package)
• Front cigar lighter (w/ ashtray illumination)
• Front sam control unit (under right front seat)
• Fuse 5a
• Fuse 7.5a
• Fuse 70a
• Glove compartment illumination w/ switch
• Headlights system
• Hot at all times
• Hot w/ circuit 15r relay energized
• Instrument cluster
• Instrument illumination
• Left air outlet illumination (w/ interior light package)
• Left center air outlet illumination (w/ interior light package)
• Left rear power window switch
• Lin
• Load compartment fuse & relay box (right rear of cargo area)
• Nca
• Red
• Right air outlet illumination (w/ interior light package)
• Right center air outlet illumination (w/ interior light package)
• Right rear power window switch
• Rotary lamp switch
• Upper control panel module
• W29/2 (behind right kick panel)
• Wake-up signal/circuit 58d voltage distributor connector
• X156
• X156/1
• X18-c1
• X29/6-c2
• X35/3
• X35/4
• X8/16
• X8/17

MEMORY SYSTEMS

Driver"s Memory Seat Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Driver"s Memory Seat Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (+)
• (-)
• (in left front footwell) w15/2
• (under driver's front seat) driver front seat adjustment control module
• (w/ multicontour seat) left front dynamic seat control module
• Can b h
• Can b l
• Can-b h
• Can-b l
• Computer data lines system
• Driver backrest angle adjustment motor (in driver's front seat back)
• Driver front seat height adjustment motor (under driver's front seat)
• Driver head restraint motor (in driver's front seat back)
• Driver lumbar support adjustment switch
• Driver lumbar support pump (in outer side of driver front seat back)
• Driver lumbar support regulator control unit (inside driver front seat back)
• Driver rear seat height adjustment motor (under driver's front seat)
• Driver seat external power feed separation point
• Driver seat fore/aft adjustment motor (under driver's front seat)
• Driver seat w/ memory adjustment switch group
• Dynamic
• Fuse 30a
• H (+)
• H (-)
• Hoch
• Hot at all times
• Left front dynamic switch
• Left front lumbar support adjustment switch
• Left front multicontour backrest switch group
• Left front pulse switch
• Left front seat cushion fore/ aft switch
• Left front side cushion adjustment switch
• Load compartment fuse & relay box (right rear of cargo area)
• Pnk
• Red
• Steering column memory circuit
• Tief
• Vor
• W/ multicontour seat
• W/o multicontour seat
• Zur

Memory Mirrors Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Memory Mirrors Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (+)
• (-)
• (in front of left front door) left front door control module
• (in front of right front door) right front door control module
• (in right front footwell) w15/1
• (under driver front seat) driver front seat adjustment control unit w/ memory
• (under front passenger front seat) front passenger front seat adjustment control unit w/ memory
• Automatic dimming mirror (if equipped)
• Can b h
• Can b l
• Can-b h
• Can-b l
• Computer data lines system
• Driver seat w/ memory adjustment switch group
• Front passenger seat w/ memory adjustment switch group
• Fuse 25a
• Gnd
• Hot at all times
• Led
• Led 31
• Left blind spot assist readiness & warning indicator (if equipped)
• Left electrically adjustable & heated exterior mirror (on left door mirror)
• Left outside mirror ambient lamp (if equipped)
• Left outside mirror turn signal lamp
• Load compartment fuse & relay box (right rear of cargo area)
• Mirror fold-in motor (if equipped)
• Mirror heater
• Mirror in/out adjust- ment
• Mirror up/down adjust- ment
• Motor
• Nca
• Red
• Right electrically adjustable & heated exterior mirror (on right door mirror)
• Right outside mirror ambient lamp (if equipped)
• Right outside mirror turn signal lamp
• Sh (+)
• Sh (-)
• Sig
• Sv-m1
• Sv-m1m2
• Sv-m2
• W15/2 (in left front footwell)
• X35/1
• X35/2

Passenger"s Memory Seat Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Passenger"s Memory Seat Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (+)
• (-)
• (under front passenger's front seat) front passenger front seat adjustment control module
• (w/ multicontour seat) right front dynamic seat control module
• Can-b h
• Can-b l
• Computer data lines system
• Dynamic
• Front passenger backrest angle adjustment motor (in passenger's front seat back)
• Front passenger front seat height adjustment motor (under passenger's front seat)
• Front passenger head restraint motor (in passenger's front seat back)
• Front passenger lumbar support adjustment switch
• Front passenger lumbar support pump (in outer side of front passenger front seat back)
• Front passenger lumbar support regulator control unit (inside front passenger front seat back)
• Front passenger rear seat height adjustment motor (under passenger's front seat)
• Front passenger seat fore/aft adjustment motor (under passenger's front seat)
• Front passenger seat w/ memory adjustment switch group
• Fuse 30a
• H(+)
• H(-)
• Hoch
• Hot at all times
• Load compartment fuse & relay box (right rear of cargo area)
• Pnk
• Red
• Right front dynamic switch
• Right front lumbar support adjustment switch
• Right front multicontour backrest switch group
• Right front pulse switch
• Right front seat cushion fore/ aft adjustment switch
• Right front side bolsters adjustment switch
• Tief
• Vor
• W/ multicontour seat
• W/o multicontour seat
• W15/1 (in right front footwell)
• X54/32
• Zur

Steering Column Memory Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Steering Column Memory Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (+)
• (-)
• (in left front footwell) w15/2
• Can-b h
• Can-b l
• Can-c h
• Can-c l
• Computer data lines system
• Driver front seat adjustment control module (under driver's front seat)
• Driver seat w/
• Fuse 30a
• H (+)
• H (-)
• Hoch
• Hot at all times
• Load compartment fuse & relay box (right rear of cargo area)
• Memory adjustment
• Red
• Steering column adjustment raise/lower & forward/ backward switch
• Steering column adjustment switch (w/ esc (elv)) steering column adjustment/steering wheel heater switch (w/ steering wheel heater)
• Steering column forward/back motor (on steering column)
• Steering column module (top of steering column)
• Steering column raise/lower motor (on steering column)
• Switch group
• Vor
• X4/39

NAVIGATION

COMAND Actuation Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for COMAND Actuation Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (if equipped)
• C3b
• C3c
• Can-b h
• Can-b l
• Circuit 31 left rear seat voltage distributor connector 1
• Comand operating display & control unit
• Computer data lines system
• Dvd player circuit
• Emergency call system control unit (in left rear footwell)
• Fm rear window antenna amplipier (left side of tailgate)
• Fuse 20a
• Fuse 5a
• Gps
• Gps antenna splitter (in roof antenna module)
• Hands-free system microphone group
• Hl (+)
• Hl (-)
• Hot at all times
• Hr (+)
• Hr (-)
• Left front door speaker (w/o sound system)
• Left front door tweeter (w/o sound system)
• Left rear door speaker (w/o sound system)
• Left rear door tweeter (w/o sound system)
• Load compartment fuse & relay box (right rear of cargo area)
• Media interface connectot 2 (if equipped)
• Most
• Most data bus circuit
• Most in
• Most out
• Mute
• Navigation system
• Nca
• Pnk
• Radio antenna interference filter (center rear of roof)
• Rear audio circuit
• Rear sam control module (right rear of cargo area)
• Red
• Right front door speaker (w/o sound system)
• Right front door tweeter (w/o sound system)
• Right rear door speaker (w/o sound system)
• Right rear door tweeter (w/o sound system)
• Roof antenna module (center rear of roof)
• Sig
• Vl (+)
• Vl (-)
• Vr (+)
• Vr (-)
• W/o high definition tuner
• W/o sound system
• W17/1 (left rear footwell)
• Wake up
• Walkman separation point
• X18/2-c3
• X18/67
• X35/1
• X35/2
• X35/3
• X35/4

Emergency Call Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Emergency Call Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• 15r
• Ant
• Can-d h
• Can-d l
• Center cockpit speaker (centerfill)
• Circuit 31 left rear seat voltage distributor connector 1
• Comand operating diisplay & control unit
• Comand operating display & control module (w/o sound system) sound system amplifier (w/ sound system) (sound system amplifier: under driver's seat)
• Computer data lines system
• Crash
• Ec led
• Ecs
• Emergency call system control unit (in left rear footwell)
• Front sam control unit (under right front seat)
• Fuse 10a
• Fuse 5a
• Gps antenna
• Gps antenna splitter (in left rear footwell)
• Hot at all times
• Hot w/ circuit 15r relay energized
• Ic led
• Ics
• Load compartment fuse & relay box (right rear of cargo area)
• Lsp +
• Lsp -
• Mb-info & telediagnosis button group
• Mic 1
• Mic gnd
• Mute
• Nca
• Pnk
• Red
• Restraints systems control module (under center console)
• Roof antenna module (center rear of roof)
• Sos pushbutton switch
• Tdc led
• Tele aid antenna
• Tele aid spare antenna (left side of cargo area)
• Telephone antenna
• W/ sound system w/o sound system
• W17/1 (in left rear footwell)
• Wake-up signal/ circuit 58d voltage distributor connector
• X18-c1
• X18/2-c2
• X29/6-c3
• X38/1

Parktronic Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Parktronic Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (+) sh
• (+) sv
• (-) sh
• (-) sv
• Can b h
• Can b l
• Can-b h
• Can-b l
• Center left front pts ultrasonic sensor (left side of front bumper)
• Center right front pts ultrasonic sensor (right side of front bumper)
• Circuit 31 left footwell voltage distributor connector 1
• Computer data lines system
• Data
• Fuse 5a
• Hot at all times
• Inner left front pts ultrasonic sensor (left center of front bumper)
• Inner left rear pts ultrasonic sensor (left side of rear bumper)
• Inner right front pts ultrasonic sensor (right center of front bumper)
• Inner right rear pts ultrasonic sensor (right side of rear bumper)
• Instrument panel driver side pts warning indicator
• Load compartment fuse & relay box (right rear of cargo area)
• Nca
• Outer left front pts ultrasonic sensor (left corner of front bumper)
• Outer left rear pts ultrasonic sensor (left corner of rear bumper)
• Outer right front pts ultrasonic sensor (right corner of front bumper)
• Outer right rear pts ultrasonic sensor (right corner of rear bumper)
• Pnk
• Pts control module (under driver's seat)
• Pts off switch
• Rear pts warning indicator dome lamp
• Red
• S1 v
• S10 h
• S2 v
• S3 v
• S4 v
• S5 v
• S6 v
• S7 h
• S8 h
• S9 h
• Upper control panel control unit
• W15/2 (in left front footwell)
• X18
• X25/2-c2
• X26/36
• X35/26
• X35/28

Rear Camera Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Rear Camera Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• Backup camera
• Circuit 31 left rear seat voltage distributor connector 2
• Command operating, display & control unit
• Exterior lights system
• Fuse 5a
• Hot at all times
• Load compartment fuse & relay box (right rear of cargo area)
• Nca
• Video gnd
• Video out
• W17 (in right rear footwell)

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 3) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Power Distribution Wiring Diagram (1 of 3) for Mercedes-Benz R350 BlueTEC 2010:

• (not used)
• (right rear of cargo area) load compartment fuse & relay box
• 16a
• 16b
• 17a
• 17b
• 18a
• 18b
• 87a
• Ac air recirculation unit
• Acc (kla) control & operating unit (w/o thermotronic) comfort acc (kla) control & operating unit (w/ thermotronic)
• Airmatic w/ ads control unit (w/ airmatic) rear axle level control system control unit (if equipped)
• Backup camera
• Battery
• Battery compartment prefuse box (under right front seat)
• Booster blower electronic blower controller
• C10a
• C10b
• C11a
• C11b
• C12a
• C12b
• C13a
• C13b
• C14a
• C14b
• C15a
• C15b
• C5e
• C78
• C79
• C80
• C81
• C82
• C83
• C84
• C85
• C86
• C87
• C88
• C89
• C90
• C91
• Cd changer
• Circuit 15r relay
• Circuit 31 right rear seat voltage distributor connector
• Circuit relay
• Circuit right rear seat voltage distribution connector
• Cockpit fuse box (behind right end of dash)
• Driver lumbar support regulator control unit (if equipped)
• Driver neck- pro head restraint solenoid (if equipped)
• Driver seat adjustment switch (if equipped)
• Electronic compass (if equipped)
• Emergency call system control unit (if equipped)
• Engine compartment fuse & relay box (3.5l)
• Engine compartment fuse & relay box (right side of engine compt)
• Front cigar lighter (w/ ashtray illumination)
• Front passenger lumbar support regulator control unit
• Front passenger neck-pro head restraint solenoid (if equipped)
• Front passenger seat adjustment switch (if equipped)
• Front sam control module
• Front sam control unit
• Fuel pump control module (3.5l)
• Fuel pump relay
• Fuse 100a
• Fuse 10a
• Fuse 150a (or 100a)
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 40a
• Fuse 5a
• Fuse 60a
• Fuse 7.5a
• Fuse 70a
• Glove compartment illumination w/ switch
• Headlamp range adjustment control module (w/ xenon headlamps)
• Ill
• Instrument cluster
• Instrument cluster & rotary lamp switch
• Interior lights system
• Media interface control unit (if equipped)
• Mr1
• Pnk
• Ptc heater booster (w/ heater booster)
• Rear sam control module
• Rear wiper relay
• Red
• Reserve fuse 16
• Reserve fuse 17
• Reserve fuse 18
• Restraint systems control module
• Socket circuit 15r relay
• Steering column module
• Tailgate wiper motor
• To dc/ac converter control unit (diagram 3 of 3)
• To eis (ezs) control unit (diagram 3 of 3)
• To engine compartment fuse & relay box (diagram 3 of 3)
• To front prefuse (diagram 3 of 3)
• To fuse 48 (diagram 2 of 3)
• Upper control panel control unit
• W/ interior light package
• W/o interior light package
• W17 (in right rear footwell)
• W17/1 (in left rear footwell)
• Wiper on/off relay
• Wss control unit (weight sensing system)
• X18-c2
• X25/2-2
• X25/2-c2
• X29/6-2
• X29/6-c2

Power Distribution Wiring Diagram (2 of 3) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Power Distribution Wiring Diagram (2 of 3) for Mercedes-Benz R350 BlueTEC 2010:

• (not used)
• (right rear of cargo area)
• (right rear of cargo area) load compartment fuse & relay box
• 87a
• Airmatic w/ ads control unit (if equipped) rear axle level control system control unit (if equipped)
• Amplifier for sound system
• Backup relay 2
• Central gateway control module
• Comand operating, display & control module
• Data link connector
• Driver front seat adjustment control module & (w/ memory) driver seat adjustment comfort relay (w/o memory)
• Dvd player (if equipped)
• Emergency call system control unit (if equipped)
• From c fuel pump relay (diagram 1 0f 3)
• From e fuse 36 (diagram 2 0f 3)
• From spare 2 relay (diagram 2 of 3)
• Front interior socket
• Front passenger seat adjustment control module & (w/ memory) front passenger seat adjustment comfort relay (w/o memory)
• Fuel pump control module (3.5l)
• Fuel pump module relay
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 30a
• Fuse 40a
• Fuse 5a
• Fuse 7.5a
• Heated rear window relay
• High definition tuner control unit (w/ sdar)
• Hs (sih), seat ventilation & steering wheel heater control unit (w/ steering wheel heater)
• Illuminated door sill holding actuation module led (if equipped)
• Keyless go control unit (if equipped)
• Left front door control module
• Left front reversible emergency tensioning retractor (if equipped)
• Load compartment fuse & relay box
• Load compartment socket
• Ms1
• Ms4
• Ms5
• Multicontour seat pneumatic pump (if equipped) pneumatic pump for dynamic seat control (if equipped)
• Overhead control panel module
• Pnk
• Pts control module (if equipped)
• Radio antenna interference filter
• Rcp (hbf) control module
• Rear sam control module
• Rear-end door closing control module (if equipped)
• Red
• Right 2nd seat row socket
• Right front door control module
• Right front reversible emergency tensioning retractor (if equipped)
• Spare 1 relay (changeover contact)
• Spare 2 relay
• To 115v socket (diagram 3 of 3)
• To fuse 32 (diagram 2 of 3)
• To fuse 69 (diagram 2 of 3)
• Tpm (rdk) control module (if equipped)
• Trailer circuit 30 relay
• Trailer circuit 30x relay
• Trailer hitch socket (7-pin)
• Universal portable ctel interface (upci (uhi)) control module (if equipped)
• Voice control system (vcs (sbs)) control unit
• W17/1 (in left rear footwell)
• W29/2 (behind right kick panel)
• W7 (right rear of cargo area)
• X18-2

Power Distribution Wiring Diagram (3 of 3) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Power Distribution Wiring Diagram (3 of 3) for Mercedes-Benz R350 BlueTEC 2010:

• (if equipped) pyrotechnical separator
• (left rear of transmission housing) intelligent servo module for direct select
• (not used)
• (rear of driver door) driver door cl motor
• (right rear of cargo area) rear sam control module
• (right side of engine compt) engine compartment fuse & relay box
• 115v socket
• 3.0l (turbo)
• 3.5l
• Additional battery
• Air pump relay
• Air suspension compressor relay
• Alternator
• C123
• C124
• C125
• Can b h
• Can b l
• Can c h
• Can c l
• Cdi control module
• Circuit relay
• Computer data lines system
• Coolant circulation pump relay
• Dc/ac converter control unit (115v socket)
• Diagram (3 of 3)
• Dtr control unit
• Eis (ezs) control module
• Electric control unit (vgs)
• Electric suction fan engine & a/c w/ integrated control
• Electrohydraulic power steering
• Engine circuit 87 relay
• Esp control module
• Fanfare horn relay
• From battery (diagram (1 of 3)
• From battery compartment prefuse box (diagram 1 of 3)
• From cockpit prefuse box (diagram 1 of 3)
• From fuse 109 h
• From fuse 112 j diagram (3 of 3)
• From load compartment fuse & relay box (diagram 1 of 3)
• From load compartment fuse & relay box (diagram 2 of 3)
• Front prefuse (right rear of engine compt)
• Front sam control module
• Front sam control unit
• Fuse 100a
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 30a
• Fuse 40a
• Fuse 5a
• Fuse 7.5a
• If equipped
• Intelligent servo module for direct select
• Ism
• Left front headlamp unit
• Me-sfi (me) control module
• Mr1
• Mr2
• Mr3
• Mr4
• Pnk
• Red
• Res fuse
• Reserve fuse
• Right front headlamp unit
• Starter
• Starter relay
• To air pump relay diagram (3 of 3)
• To fuse diagram (3 of 3)
• W/ customer option
• W/o customer option
• W17 (in right rear footwell)
• W2 (right front wheelwell)
• W29/2 (behind right kick panel)
• Wiper level 1/2 relay
• Wiper on/off relay
• X18-c1
• X22/6
• X25/2-c1
• X35/1

POWER DOOR LOCKS

Automatic Door Locks Wiring Diagram (1 of 2) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Automatic Door Locks Wiring Diagram (1 of 2) for Mercedes-Benz R350 BlueTEC 2010:

• (in left front footwell) w15/2
• (in right front footwell) w15/1
• (under right front seat) front sam control unit
• Can-b h
• Can-b l
• Computer data lines system
• Front passenger power window switch
• Fuse 25a
• Gnd
• Gnd or ir-
• Horns system
• Hot at all times
• Ir data
• Ir+
• K158
• Ki58
• Left front door control module (in front of left front door)
• Left front door entrance & exit lamp
• Left front ir receiver
• Left front keyless go door handle
• Left interior cl (zv) switch
• Load compartment fuse & relay box (right rear of cargo area)
• Nca
• Red
• Right front door cl (zv) motor (rear of right front door)
• Right front door control module (in front of right front door)
• Right front door entrance & exit lamp
• Right front door inside handle illumination (w/ interior light package)
• Right front keyless go door handle (w/ keyless go)
• Right interior cl (zv) switch
• Sig 1
• Sig 2
• W/ keyless go w/o ir remote control
• W/o keyless go w/ ir remote control
• X35/1
• X35/2
• X8/135
• X8/34

Automatic Door Locks Wiring Diagram (2 of 2) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Automatic Door Locks Wiring Diagram (2 of 2) for Mercedes-Benz R350 BlueTEC 2010:

• (left rear of engine compt) w16/3
• Alarm signal horn (right rear corner of engine compt)
• Ata (edw) hood switch (right front of engine compt)
• Auf
• Bel
• Can b h
• Can b l
• Can-b h
• Can-b l
• Can-b-h
• Can-b-l
• Computer data lines system
• Door contact on & off switch
• Driver rear-end door open/ closed switch (w/ automatic rear end door)
• Eks1
• Eks2
• Fuse 40a
• Horn
• Hot at all times
• Left front door cl (zv) motor (rear of left front door)
• Left front door inside handle illumination (w/ interior light package)
• Left rear end door closing obstruction sensor strip (at left "d" pillar)
• Load compartment fuse & relay box (right rear of cargo area)
• Mhk
• Nca
• Overhead control panel module
• Rear door hydraulic pump (left rear of cargo area)
• Rear end door closing control module (left rear of cargo area)
• Rear end door closing warning buzzer (left side of tailgate)
• Rear end door opening angle recognition sensor
• Rear sam control module (right rear of cargo area)
• Red
• Right rear end door closing obstruction sensor strip (at right "d" pillar)
• Rwt
• Rwts button
• Sig
• W2 (right front wheelwell)
• W6 (left rear of cargo area)
• X25/2-c2
• Xb/4

Keyless Go System Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Keyless Go System Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (or nca)
• Ant
• Can-b h
• Can-b l
• Cockpit keyless go antenna (under front of center floor console)
• Computer data lines system
• Fuse 25a
• Gnd
• Hot at all times
• Interior keyless go antenna (center rear of floor)
• Keyless go control module (right side of cargo area)
• Keyless go left rear door antenna (in left rear door)
• Keyless go right rear door antenna (in right rear door)
• Keyless go trunk antenna (left side of tailgate)
• Left front keyless go door handle
• Left rear keyless go door handle
• Load compartment fuse & relay box (right rear of cargo area)
• Nca
• Red
• Right front keyless go door handle
• Right rear keyless go door handle
• Roof antenna module (center rear of roof)
• W7 (right rear of cargo area)
• X18-c1
• X35/1
• X35/2
• X35/3
• X35/4
• X8/34
• X8/35
• X8/36
• X8/37

POWER MIRRORS

Automatic Day/Night Mirror Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Automatic Day/Night Mirror Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (if equipped) automatic dimming mirror
• (in left front footwell) w15/2
• (on left door mirror) left electrically adjustable & heated exterior mirror
• 15r
• 58d
• Ambient lamp
• Automatic dimming mirror
• Can-b h
• Can-b l
• Computer data lines system
• Data
• Fuse 25a
• Gnd
• Hands-free system microphone group
• Hot at all times
• Il l
• Il r
• Inside rearview mirror unit
• Left front door control module (in front of left front door)
• Left reading lamp
• Load compartment fuse & relay box (right rear of cargo area)
• Nca
• Overhead control panel control unit
• Pnk
• Rain/light sensor (front center of roof)
• Red
• Right reading lamp
• Sig
• W48/3 (top of right "d" pillar)
• X18/2-c5
• X35/1

Power Mirror Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Power Mirror Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (+)
• (in left front footwell) w15/2
• (in right front footwell) w15/1
• Adjustment motor
• Automatic dimming mirror (if equipped)
• Can-b h
• Can-b l
• Computer data lines system
• Driver power window & outside mirror adjustment switch group
• Fuse 25a
• Gnd
• Hot at all times
• Led
• Led 31
• Left blind spot assist readiness & warning indicator (if equipped)
• Left electrically adjustable & heated exterior mirror (on left door mirror)
• Left front door control module (in front of left front door)
• Left front power window switch
• Left outside mirror adjustment selection switch
• Left outside mirror ambient lamp (if equipped)
• Left outside mirror turn signal lamp
• Left rear power window switch
• Lin b1 (+)
• Lin b1 data
• Load compartment fuse & relay box (righ rear of cargo area)
• Mirror fold in motor (if equipped)
• Mirror heater
• Mirror in/out adjustment motor
• Mirror up/down adjustment motor
• Mirror up/down m
• Nca
• Outside mirror adjustment rocker switch
• Outside mirror fold in/ fold out switch
• Rear side windows child safety lock switch
• Red
• Right electrically adjustable & heated exterior mirror (on right door mirror)
• Right front door control module (in front of right front door)
• Right front power window switch
• Right outside mirror adjustment selection switch
• Right outside mirror ambient lamp (if equipped)
• Right outside mirror turn signal lamp
• Right rear power window switch
• Sh (+)
• Sh (-)
• Sig
• Sv-m1
• Sv-m1m2
• Sv-m2
• Vent window switch
• X35/1
• X35/2

POWER SEATS

Adjustable Pedal Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Adjustable Pedal Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (under front passenger's seat) front passenger seat adjustment comfort relay
• Driver backrest angle adjustment motor (in driver's front seat back)
• Driver front seat height adjustment motor (under driver's front seat)
• Driver rear seat height adjustment motor (under driver's front seat)
• Driver seat adjustment comfort relay (under driver's seat)
• Driver seat adjustment switch
• Driver seat fore/aft adjustment motor (under driver's front seat)
• Front passenger backrest angle adjustment motor (in front passenger's front seat back)
• Front passenger front seat height adjustment motor (under front passenger's front seat)
• Front passenger rear seat fore/aft adjustment motor (under front passenger's front seat)
• Front passenger rear seat height adjustment motor (under front passenger's front seat)
• Front passenger seat adjustment switch
• Fuse 30a
• Hoch
• Hot at all times
• Hot w/ socket circuit 15r relay energized
• Load compartment fuse & relay box (right rear of cargo area)
• Rear sam control module (right rear of cargo area)
• Tief
• Vor
• W/ driver seat adjustment
• W/ front passenger seat adjustment comfort relay
• W/o driver seat adjustment
• W/o front passenger seat adjustment comfort relay
• W15/1 (in right front footwell)
• W15/2 (in left front footwell)
• X54/31
• X54/32
• X55/3
• X55/4-c1
• Zur

Heated Steering Wheel Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Heated Steering Wheel Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (behind right kick panel) w29/2
• (top of steering column) steering column module
• (under left seat of 2nd seat row) hs (sih), seat ventilation & steering wheel heater control unit
• 13a
• Can b h
• Can b l
• Can c h
• Can c l
• Cockpit fuse box (behind right end of dash)
• Computer data lines system
• Fanfare horns & air bag clock spring contact (inside steering wheel hub)
• Fuse 10a p2
• Fuse 5a
• Heater coil
• Heater coil temp sens
• Hot at all times
• Load compartment fuse & relay box (right rear of cargo area)
• Red
• Steering column adjustment switch (w/ esc (elv)) steering column adjustment/steering wheel heater switch (w/ steering wheel heater)
• Steering wheel heater
• Steering wheel heater function indicator lamp
• Steering wheel heater switch
• Steering wheel heater/horn electronics (if equipped)
• W/ steering wheel heater
• X18-c2

Lumbar Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Lumbar Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• Driver lumbar support adjustment switch
• Driver lumbar support pump (in outer side of driver front seat back)
• Driver lumbar support regulator control unit (inside driver front seat back)
• Front passenger lumbar support adjustment switch
• Front passenger lumbar support pump (in outer side of front passenger front seat back)
• Front passenger lumbar support regulator control unit (inside front passenger front seat back)
• Fuse 30a
• Hot w/ socket circuit 15r relay energized
• Load compartment fuse & relay box (right rear of cargo area)
• Red
• W15/2 (in left front footwell)
• X55/3-c1
• X55/4-c1

Ventilation & Heated Seat Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Ventilation & Heated Seat Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• 4a1
• 4a2
• Can b h
• Can b l
• Can-b h
• Can-b l
• Circuit 31 left footwell voltage distributor connector 1
• Circuit 31 left rear seat voltage distributor connector 3
• Circuit 31 right footwell voltage distributor connector
• Computer data lines system
• Front sam control unit (under front passenger's seat)
• Fuse 10a
• Fuse 25a
• Hot at all times
• Hs (sih), seat ventilation & steering wheel heater control unit (under left seat of 2nd seat row)
• Left 2nd row backrest heated cushion
• Left 2nd row seat heated cushion
• Left front backrest heated cushion
• Left front hs switch
• Left front seat backrest ventilation motor group (in left front seat back)
• Left front seat contacting strip
• Left front seat cushion ventilation motor group (under left front seat)
• Left front seat heated cushion
• Left front seat ventilation blower regulator (in left front seat back)
• Left front seat ventilation switch
• Lhz
• Load compartment fuse & relay box (right rear of cargo area)
• Ms3
• Panel control unit
• Pnk
• Red
• Right 2nd row backrest heated cushion
• Right 2nd row seat heated cushion
• Right front backrest heated cushion
• Right front hs (sih) switch
• Right front seat backrest ventilation motor group (in right front seat back)
• Right front seat contacting strip
• Right front seat cushion ventilation motor group (under right front seat)
• Right front seat heated cushion
• Right front seat ventilation blower regulator (in right front seat back)
• Right front seat ventilation switch
• Sig
• Sil
• Sir
• Steering column module (top of steering column)
• Upper control
• W/ steering wheel heater
• W15/1 (in right front footwell)
• W15/2 (in left front footwell)
• W17/1 (in left rear footwell)
• X18-c2
• X55/3-c4c
• X55/4-c4c
• X55/5
• X55/6

Weight Sensing System Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Weight Sensing System Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• Battery compartment prefuse box (under right front seat)
• C83
• Can b h
• Can b l
• Computer data lines system
• Data
• Fuse 5a
• Hot at all times
• Left front wss sensor (weight sensing system) (under left front corner of front passenger's seat)
• Left rear wss sensor (weight sensing system) (under left rear corner of front passenger's seat)
• Red
• Right front wss sensor (weight sensing system) (under right front corner of front passenger's seat)
• Right rear wss sensor (weight sensing system) (under right rear corner of front passenger's seat)
• W26 (under front of center console)
• Wss control unit (weight sensing system) (on right front seat frame)
• X55/4-c2

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Power Top/Sunroof Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• Can-b h
• Can-b l
• Computer data lines system
• Fuse 25a
• H (+)
• H (-)
• H sig 1
• H sig 2
• Hot at all times
• Ld+
• Ld-
• Load compartment fuse box & relay box (right rear of cargo area)
• Overhead control panel control unit
• Panoramic sliding roof driver unit 1 (if equipped) (front of roof)
• Panoramic sliding roof driver unit 2 (front of roof)
• Red
• Roller sun blind drive unit (w/ panoramic sliding roof) (right front of roof)
• Roof switch
• Tilting/sliding roof (sr (shd)) driver unit (front center of roof)
• W/ panoramic sliding roof
• W/ tilting/ sliding roof
• W48/3 (top of right "d" pillar)
• X18/2-c5

POWER WINDOWS

Power Windows Wiring Diagram (1 of 2) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Power Windows Wiring Diagram (1 of 2) for Mercedes-Benz R350 BlueTEC 2010:

• Aac (kla) control & operating unit (w/o thermotronic) comfort aac (kla) control &
• Can-b h
• Can-b l
• Computer data lines system
• Data 3a
• Driver power window & outside mirror adjustment switch group
• Eis (ezs) control unit
• Front passenger power window switch
• Fuse 25a
• Gnd
• Hot at all times
• Interior lights system
• K1 58
• Left front door control module (in front of left front door)
• Left front power window motor (center of left front door)
• Left front power window switch
• Left rear power window switch
• Lin b1
• Lin b1(+)
• Load compartment fuse & relay box (right rear of cargo area)
• Nca
• Operating unit (w/ thermotronic)
• Pnk
• Rear side windows child safety lock switch
• Red
• Right front door control module (in front of right front door)
• Right front power window motor (center of right front door)
• Right front power window switch
• Right rear power window switch
• Vent window switch
• W15/1 (in right front footwell)
• W15/2 (in left front footwell)
• X35/1
• X35/2

Power Windows Wiring Diagram (2 of 2) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Power Windows Wiring Diagram (2 of 2) for Mercedes-Benz R350 BlueTEC 2010:

• 58d
• Battery compartment prefuse box (under right front seat)
• C79
• C88
• Can-b h
• Can-b l
• Circuit 31 left rear seat voltage distributor connector 3
• Circuit 31 right rear seat voltage distributor connector
• Computer data lines system
• Front sam control unit (under right front seat)
• Fuse 60a
• Fuse 70a
• Hot at all times
• Left rear power window motor (center of left rear door)
• Left rear power window switch
• Left vent window motor (in left "d" pillar)
• Left vent window obstruction sensor strip (above left vent window)
• Nca
• Pnk
• Rear sam control module (right rear of cargo area)
• Red
• Right rear power window motor (center of right rear door)
• Right rear power window switch
• Right vent window motor (in right "d" pillar)
• Right vent window obstruction sensor strip (above right vent window)
• W15/1 (in right front footwell)
• W17 (in right rear footwell)
• W17/1 (in left rear footwell)
• W7 (right rear of cargo area)
• Wake-up signal/ circuit 58d voltage distributor connector
• X35/3
• X35/4
• X8/16
• X8/17

RADIO

COMAND Actuation Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for COMAND Actuation Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (if equipped)
• C3b
• C3c
• Can-b h
• Can-b l
• Circuit 31 left rear seat voltage distributor connector 1
• Comand operating display & control unit
• Computer data lines system
• Dvd player circuit
• Emergency call system control unit (in left rear footwell)
• Fm rear window antenna amplipier (left side of tailgate)
• Fuse 20a
• Fuse 5a
• Gps
• Gps antenna splitter (in roof antenna module)
• Hands-free system microphone group
• Hl (+)
• Hl (-)
• Hot at all times
• Hr (+)
• Hr (-)
• Left front door speaker (w/o sound system)
• Left front door tweeter (w/o sound system)
• Left rear door speaker (w/o sound system)
• Left rear door tweeter (w/o sound system)
• Load compartment fuse & relay box (right rear of cargo area)
• Media interface connectot 2 (if equipped)
• Most
• Most data bus circuit
• Most in
• Most out
• Mute
• Navigation system
• Nca
• Pnk
• Radio antenna interference filter (center rear of roof)
• Rear audio circuit
• Rear sam control module (right rear of cargo area)
• Red
• Right front door speaker (w/o sound system)
• Right front door tweeter (w/o sound system)
• Right rear door speaker (w/o sound system)
• Right rear door tweeter (w/o sound system)
• Roof antenna module (center rear of roof)
• Sig
• Vl (+)
• Vl (-)
• Vr (+)
• Vr (-)
• W/o high definition tuner
• W/o sound system
• W17/1 (left rear footwell)
• Wake up
• Walkman separation point
• X18/2-c3
• X18/67
• X35/1
• X35/2
• X35/3
• X35/4

DVD Player Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for DVD Player Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (-)
• (in left rear footwell) w17/1
• Can-a h
• Can-b h
• Comand operating, display & control unit
• Computer data lines system
• Dvd player
• Fuse 10a
• Hot at all times
• Left rear display
• Load compartment fuse & relay box (right rear of cargo area)
• Nca
• Red
• Right rear display
• Shield
• W17/1 (in left rear footwell)
• X55/3-c5
• X55/3-c6
• X55/4-c5
• X55/4-c6

MOST Data Bus Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for MOST Data Bus Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (behind right kick panel) w29/2
• C15b
• Cockpit fuse box (behind right end of dash)
• Comand operating, display & control unit
• Fiber optical cable connector (most)
• Fuse 5a
• High-definition tuner control unit (w/ sdar) (under left rear seat)
• Hot at all times
• Media interface control unit (if equipped) (right side of dash)
• Most
• Most in
• Most out
• Sound system amplifier (if equipped) (under driver's seat)
• Wake up
• Wake up signal/ circuit 58d voltage distributor connector
• X18-c1

Rear Audio Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Rear Audio Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• Antenna
• Circuit 31 left rear seat voltage distributor connector 1
• Comand operating display & control unit
• Fuse 10a
• Gnd
• Hot at all times
• Load compartment fuse & relay box (right rear of cargo area)
• Nca
• Nf-l
• Nf-r
• Rcp (hbf) control unit
• Rear audio control unit (under driver's seat)
• Red
• W17/1 (in left rear footwell)
• X29/6-c5

Satellite Radio Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Satellite Radio Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (left side of tailgate) fm rear window antenna amplifier
• Ant
• C1a
• C3b
• C3c
• Circuit 31 left rear seat voltage distributor connector 2
• Fuse 7.5a
• High-definition tuner control unit (under left rear seat)
• Hot at all times
• Load compartment fuse & relay box (right rear of cargo area)
• Most
• Most data bus circuit
• Most in
• Most out
• Nca
• Roof antenna module (center rear of roof)
• Shield
• W17 (in right rear footwell)
• Wake up

Sound Amplifier Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Sound Amplifier Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (in left front footwell) w15/2
• Center cockpit speaker (centerfill)
• Emergency call system control unit (if equipped) (in left rear footwell)
• Fuse 30a
• Hl (+)
• Hl (-)
• Hot at all times
• Hr (+)
• Hr (-)
• Left front door speaker
• Left front door tweeter
• Left rear door speaker
• Left rear door tweeter
• Left rear surround speaker
• Load compartment fuse & relay box (right rear of cargo area)
• Most
• Most data bus circuit
• Most in
• Most out
• Mute
• Nca
• Right front door speaker
• Right front door tweeter
• Right rear door speaker
• Right rear door tweeter
• Right rear surround speaker
• Sound system amplifier (under driver's seat)
• Srl (+)
• Srl (-)
• Srr (+)
• Srr (-)
• Subwoofer
• Subwoofer amplifier
• Sw (+)
• Sw (-)
• Vl (+)
• Vl (-)
• Vm (+)
• Vm (-)
• W15/2 (in left front footwell)
• Wake up
• X1/57
• X18-c1
• X35/1
• X35/2
• X35/3
• X35/4
• X38/1

STARTING/CHARGING

Charging Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Charging Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• 3.0l turbo
• 3.5l
• Alternator
• Auxiliary battery
• Battery
• Battery compartment prefuse box (under right front seat)
• C14b
• C5e
• C86
• Can-c h
• Can-c l
• Cdi control module (left front of engine compt)
• Cockpit fuse box (behind right end of dash)
• Computer data lines system
• Eis (ezs) control unit
• Front prefuse (right rear of engine compt)
• Fuse 30a
• Fuse 7.5a
• Glow time output stage
• Instrument cluster
• Lin
• Lin c1
• Me-sfi (me) control module (top center of engine)
• Multifunction display
• Red
• Starter
• W10 (under right front seat)
• X18-c1
• X18-c2

Starting Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Starting Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (left front of engine compt) (3.0l turbo) cdi control module (top center of engine) (3.5l) me-sfi (me) control module
• (not used)
• (or pnk)
• 3.0l turbo
• 3.5l
• 87a
• Alternator
• Battery
• Can-c h
• Can-c l
• Charging circuit
• Circuit 15 relay
• Computer data lines system
• Eis (ezs) control unit
• Electric control unit (vgs) (under transmission housing)
• Engine compartment fuse & relay box (right side of engine compt)
• Front prefuse (right rear of engine compt)
• Fuse 25a
• Hot at all times
• Intelligent servo module (direct select) (left rear of transmission)
• Mr1
• Mr2
• Mr3
• Mr4
• Red
• Starter
• Starter relay
• W10 (under right front seat)
• W2 (right front wheelwell)
• X18/7
• X26-c1

SUPPLEMENTAL RESTRAINTS

Emergency Seat Belt Tensioners Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Emergency Seat Belt Tensioners Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• Can-c h
• Can-c l
• Computer data lines system
• Fuse 40a
• Hot at all times
• Left front reversible emergency tensioning retractor (base of left "b" pillar)
• Load compartment fuse & relay box (right rear of cargo area)
• Red
• Right front reversible emergency tensioning retractor (base of right "b" pillar)
• W17 (in right rear footwell)
• W17/1 (in left rear footwell)

Supplemental Restraint Wiring Diagram (1 of 3) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Supplemental Restraint Wiring Diagram (1 of 3) for Mercedes-Benz R350 BlueTEC 2010:

• (top center of engine) (3.5l) me-sfi (me) control unit (left front of engine compt) (3.0l turbo) cdi control module
• (under front of center console)
• 15r
• 3.0l turbo
• 3.5l
• All times hot at
• Battery compartment prefuse box (under right front seat)
• Cak bf
• Cak fa
• Can-bh
• Can-bl
• Can-c h
• Can-c l
• Circuit 31 left footwell voltage distributor connector (1)
• Circuit 31 right rear seat voltage distributor connector
• Circuit 31 right right footwell voltage distributor connector
• Computer data lines system
• Crash
• Data
• Driver side air bag squib (in driver outer side of front seat back)
• Fuse 10a
• Fuse 5a
• Fuse 7.5a
• Gs 3l
• Gs 3r
• Gs bf
• Gs fa
• Gs hl
• Gs hr
• Hot w/ circuit 15r relay energized
• Left 2nd row side air bag ignition squib (w/ rear side bag) (in left outer side of 2nd seat row seat back)
• Left front wss sensor (weight sensing system) (under left front corner of front passenger's seat)
• Left rear wss sensor (weight sensing system) (under left rear corner of front passenger's seat)
• Load compartment fuse & relay box (right rear of cargo area)
• Passenger side air bag squib (in passenger outer side of front seat back)
• Pnk
• Red
• Restraints system control module (under center console)
• Right 2nd row etr (gus) squib (in right "c" pillar)
• Right 2nd row side air bag ignition squib (w/ rear side bag) (in right outer side of 2nd seat row seat back)
• Right front wss sensor (weight sensing system) (under right front corner of front passenger's seat)
• Right rear wss sensor (weight sensing system) (under right rear corner of front passenger's seat)
• Sb bf
• Sb fa
• Sb hl
• Sb hr
• Sf bf
• Sf fa
• Sig
• Ss bf
• Ss fa
• W15/1 (in right front footwell)
• W15/2 (in left front footwell)
• W17 (in right rear footwell)
• W26
• W26 (under front of center console)
• Wb l
• Wb r
• Wss control unit (weight sensing e system) (on right front seat frame)
• X25/2-c1
• X55/4-c2
• X55/4-c2a
• X55/5-c4e
• X55/6-c4e

Supplemental Restraint Wiring Diagram (2 of 3) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Supplemental Restraint Wiring Diagram (2 of 3) for Mercedes-Benz R350 BlueTEC 2010:

• (inside driver front seat back)
• (inside passenger front seat back)
• (under front of center console) w26
• (w/ rear side bag)
• Battery
• Driver buckle etr squib (under inner side of driver front seat)
• Driver door pressure sensor (in driver front door)
• Driver neck-pro head restraint solenoid (if equipped)
• Driver-side rear door pressure sensor
• Emergency call system control unit (if equipped) (in left rear footwell)
• Front passenger door pressure sensor
• Front prefuse (right rear of engine compt)
• Fuse 100a
• Hot at all times
• Left 2nd row etr (gus) squib (in left "c" pillar)
• Left 3rd row etr (gus) squib (in left "d" pillar)
• Left window air bag squib (behind left end of dash)
• Nca
• Passenger buckle etr squib (under inner side of passenger front seat)
• Passenger neck-pro head restraint solenoid (if equipped)
• Passenger-side rear door pressure sensor (w/ rear side bag)
• Pnk
• Pyrotechnical separator
• Red
• Right 3rd row etr (gus) squib (in right "d" pillar)
• Right window air bag squib (behind right end of dash)
• X35/1
• X35/2
• X55/3
• X55/3-c2
• X55/3-c2a
• X55/4
• X55/4-c2
• X55/4-c2a

Supplemental Restraint Wiring Diagram (3 of 3) for Mercedes-Benz R350 BlueTEC 2010

List of elements for Supplemental Restraint Wiring Diagram (3 of 3) for Mercedes-Benz R350 BlueTEC 2010:

• (behind right side of dash) front passenger air bag ignition squib 1
• (behind right side of dash) front passenger air bag ignition squib 2
• (top of steering column) steering column module
• (under center console) restraints system control module
• Ab1 bf
• Ab1 fa
• Ab2 bf
• Ab2 fa
• Air bag indicator
• Can c-h
• Can c-l
• Computer data lines system
• Driver seat belt buckle & seat belt warning switch (in driver's seat belt buckle)
• Driver side frontal acceleration sensor (left front of engine compt)
• Front passenger seat belt buckle & seat belt warning switch (in right front seat belt buckle)
• Instrument cluster
• Left side airbag sensor (base of left "b" pillar)
• Nca
• Passenger side frontal acceleration sensor (right front of engine compt)
• Pnk
• Right side airbag sensor (base of right "b" pillar)
• Seat belt
• W26 (under front of center console)
• Warning lamp
• X25/2-c1
• X25/2-c2
• X55/3-c2
• X55/3-c2b
• X55/4-c2
• X55/4-c2b
• X99/15

TRANSMISSION

Transmission Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Transmission Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• B1 brake control solenoid valve (vgs)
• B2 brake control solenoid valve (vgs)
• B3 brake control solenoid valve (vgs)
• Can-b h
• Can-b l
• Can-c h
• Can-c l
• Computer data lines system
• Eis (ezs) control unit
• Electric control unit (vgs) (under transmission housing)
• Engine compartment fuse & relay box (right side of engine compt)
• Fully integrated transmission control (vgs) control unit
• Fuse 30a
• Fuse 7.5a
• Hot at all times
• Hot w/ circuit 15 relay energized
• Intelligent servo module (direct select) (left rear of transmission)
• Internal speed sensor (vgs)
• Ism
• K1 clutch control solenoid valve (vgs)
• K2 clutch control solenoid valve (vgs)
• K3 clutch control solenoid valve (vgs)
• Mr3
• Mr4
• Output speed sensor (vgs)
• Red
• Selection range sensor (vgs)
• Torque converter lockup clutch control solenoid valve (vgs)
• Transmission mode switch
• Transmission oil temp sensor (vgs)
• Turbine speed sensor (vgs)
• Upper control panel control unit
• W16/3 (left rear of engine compt)
• Working pressure control solenoid valve (vgs)
• X18-c1
• X22/6

WARNING SYSTEMS

Seat Belt Warning Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Seat Belt Warning Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• Air bag indicator & warning lamp
• Battery compartment prefuse box (under right front seat)
• Bbv hr
• Bbv vr
• Brake fluid & parking brake warning lamp
• Brake fluid indicator switch (in brake fluid reservoir)
• C11a
• C79
• C84
• C89
• Can-b h
• Can-b l
• Can-c h
• Can-c l
• Circuit 31 left foot well voltage distributor connector
• Circuit 31 right rear seat voltage distributor connector
• Cockpit fuse box (behind right end of dash)
• Computer data lines system
• Driver seat belt buckle & seat belt warning switch (in driver's seat belt buckle)
• Front sam control unit (under right front seat)
• Fuel reserve indicator lamp
• Fuse 10a
• Fuse 5a
• Fuse 60a
• Fuse 70a
• Hot at all times
• Instrument cluster
• Left fuel level sensor (in left side of fuel tank)
• Nca
• Parking brake indicator switch (above parking brake)
• Rear sam control module (right rear of cargo area)
• Red
• Restraints system control module (under center console)
• Right front brake pad contact sensor (on right front brake assembly)
• Right fuel level sensor (in right side of fuel tank)
• Right rear brake pad contact sensor (on right rear brake assembly)
• Seat belt warning lamp
• Tg+l
• Tg+r
• Tg-
• W15/1 (in right front footwell)
• W15/2 (in left front footwell)
• W17 (in right rear footwell)
• W2 (right front wheelwell)
• W26 (under front of center console)
• W29/2 (behind right kick panel)
• W7 (right rear of cargo area)
• Warning buzzer
• X18/3-c1
• X25/2-c1
• X25/2-c2
• X55/3-c2
• X55/3-c2b
• X62/33-ca
• X62/36

Tire Pressure Monitoring Wiring Diagram, Early Production for Mercedes-Benz R350 BlueTEC 2010

List of elements for Tire Pressure Monitoring Wiring Diagram, Early Production for Mercedes-Benz R350 BlueTEC 2010:

• C11a
• Can-b h
• Can-b l
• Can-c h
• Can-c l
• Central tpm (rdk) antenna (under right center of vehicle)
• Cockpit fuse box (behind right end of dash)
• Computer data lines system
• Data
• Fuse 5a
• Fuse 7.5a
• Hot at all times
• Instrument cluster
• Left front tpm (rdk) wheel sensor (inside wheel)
• Left rear tpm (rdk) wheel sensor (inside wheel)
• Load compartment fuse & relay box (right rear of cargo area)
• Msl
• Red
• Right front tpm (rdk) wheel sensor (inside wheel)
• Right rear tpm (rdk) wheel sensor (inside wheel)
• Tire pressure monitor warning lamp (if equipped)
• Tpm (rdk) control module (right rear of cargo area)
• W29/2 (behind right kick panel)
• W7 (right rear of cargo area)

Tire Pressure Monitoring Wiring Diagram, Late Production for Mercedes-Benz R350 BlueTEC 2010

List of elements for Tire Pressure Monitoring Wiring Diagram, Late Production for Mercedes-Benz R350 BlueTEC 2010:

• (in left rear footwell) w17/1
• Can c h
• Can c l
• Computer data lines system
• Fuse 7.5a
• Hot at all times
• Left front tpm (rdk) wheel sensor (inside wheel)
• Left rear tpm (rdk) wheel sensor (inside wheel)
• Load compartment fuse & relay box (right rear of cargo area)
• Red
• Right front tpm (rdk) wheel sensor (inside wheel)
• Right rear tpm (rdk) wheel sensor (inside wheel)
• Tpm (rdk) control module (right rear of cargo area)

WIPER/WASHER

Front Wiper/Washer Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Front Wiper/Washer Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• 87a
• C13a
• Can-b h
• Can-b l
• Can-c h
• Can-c l
• Central gateway control module (in left front footwell)
• Cockpit fuse box (behind right end of dash)
• Combination switch
• Computer data lines system
• Data
• Eis (ezs) control module
• Engine compartment fuse & relay box (right side of engine compt)
• Front prefuse (right rear of engine compt)
• Front sam control unit (under right front seat)
• Fuse 100a
• Fuse 30a
• Fuse 5a
• Hot at all times
• Hot w/ circuit 15r relay energized
• Instrument cluster
• Intelligent servo module for direct select (left rear of transmission)
• Load compartment fuse & relay box (right rear of cargo area)
• Mr1
• Overhead control panel control unit
• Pnk
• Rain/light sensor (front center of roof)
• Rear end door intermittent wash switch
• Rear end door window washer system switch
• Red
• Sl1
• Steering column module (top of steering column)
• W15/1 (in right front footwell)
• W16/3 (left rear of engine compt)
• W2 (right front wheelwell)
• W29/2 (behind right kick panel)
• W48/3 (top of right "d" pillar)
• Windshield washer fluid level indicator switch (in washer fluid reservoir)
• Windshield washer fluid pump (on washer fluid reservoir)
• Windshield washer system switch
• Wiper level 1/2 relay
• Wiper motor (left rear of engine compt)
• Wiper on/off relay
• Wiper switch
• X25/2-c1
• X25/2-c2

Headlamp Washer Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Headlamp Washer Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (in right front footwell) w15/1
• Battery compartment prefuse box (under right front seat)
• C88
• C89
• Can-b h
• Can-b l
• Computer data lines system
• Front sam control unit (under right front seat)
• Fuse 70a
• Hcs (sra) pump (on washer fluid reservoir)
• Hot at all times
• Instrument cluster
• Lin
• Red
• Rotary light switch
• Sra
• Upper control panel control module
• W2 (right front wheelwell)
• X25/2-c2

Rear Wiper/Washer Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010

List of elements for Rear Wiper/Washer Wiring Diagram for Mercedes-Benz R350 BlueTEC 2010:

• (right rear of cargo area) rear sam control module
• 15r1
• 87a
• Can-b h
• Can-b l
• Can-c h
• Can-c l
• Central gateway control module (in left front footwell)
• Combination switch
• Computer data lines system
• Eis (ezs) control module
• Front sam control unit (under right front seat)
• Fuse 15a
• Fuse 5a
• Hot w/ circuit 15r relay energized
• Instrument cluster
• Load compartment fuse & relay box (right rear of cargo area)
• Rear end door intermittent wash switch
• Rear end door window washer system switch
• Rear wiper relay
• Right rear seat voltage distri- butor con- nector
• Sl1
• Steering column module (top of steering column)
• Tailgate wiper motor (center of tailgate)
• W15/1 (in right front footwell)
• W17 (in right rear footwell)
• W7 (right rear of cargo area)
• W8 (lower right side of tailgate)
• Windshield washer fluid pump (on washer fluid reservoir)
• Windshield washer system switch
• Wiper switch
• X25/2-c2