POWER DISTRIBUTION – Mercedes-Benz R350 2009 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 3) for Mercedes-Benz R350 2009

List of elements for Power Distribution Wiring Diagram (1 of 3) for Mercedes-Benz R350 2009:

• (not used)
• (right rear of cargo area) load compartment fuse & relay box
• 87a
• Ac recirculation unit
• Airmatic w/ ads control unit (w/ airmatic) rear axle level control system control unit (if equipped)
• 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
• 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)
• Comfort aac pushbutton control module (if equipped) aac pushbutton control module (if equipped)
• Driver lumbar support regulator control unit
• 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 & exterior lamp switch
• Interior lights system
• Left front reversible emergency tensioning retractor (early production)
• Media interface control unit (if equipped)
• Mr1
• Multi contour seat pneumatic pump (if equipped)
• Pnk
• Ptc heater booster (w/ heater booster)
• Rear sam control module
• Rear wiper relay
• Red
• Restraint systems control module
• Right front reversible emergency tensioning retractor (early production)
• 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 module
• 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)

Power Distribution Wiring Diagram (2 of 3) for Mercedes-Benz R350 2009

List of elements for Power Distribution Wiring Diagram (2 of 3) for Mercedes-Benz R350 2009:

• (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
• Cargo area socket
• 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 socket circuit 15r 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
• High definition tuner control unit (w/ sdar)
• Hs (sih), seat ventilation & steering wheel heater control unit (if equipped)
• Hs (sih), seat ventilation & steering wheel heater control unit (w/ steering wheel heater)
• Keyless go control unit (if equipped)
• Left front door control module
• Left front reversible emergency tensioning retractor (if equipped)
• Load compartment fuse & relay box
• Ms1
• Ms2
• Ms3
• 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 air conditioning blower motor (if equipped)
• Rear sam control module
• Rear window defroster relay
• 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 control module (if equipped)
• Trailer circuit 30 relay
• Trailer circuit 30x relay
• 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)

Power Distribution Wiring Diagram (3 of 3) for Mercedes-Benz R350 2009

List of elements for Power Distribution Wiring Diagram (3 of 3) for Mercedes-Benz R350 2009:

• (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
• Air pump relay
• Air suspension compressor relay
• Auxiliary battery
• C123
• C124
• 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 (not used)
• 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 (late production) esp control module (early production)
• 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 unit
• Fuse 100a
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 30a
• Fuse 40a
• Fuse 5a
• Fuse 7.5a
• Generator
• 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 relay
• To fuse 121 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