GROUND DISTRIBUTION – BMW 525i 2004 – SYSTEM WIRING DIAGRAMS

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 7) for BMW 525i 2004

List of elements for Ground Distribution Wiring Diagram (1 of 7) for BMW 525i 2004:

• Brake solenoid valve
• Car access system
• Clutch solenoid valve
• Dme control module
• Driver's seat adjustment switch
• Driver's seat module
• E box (right rear of engine compt)
• Electric oil pump
• Electric oil pump 2
• Electric throttle valve actuator 2
• Exhaust vanos solenoid valve
• Exhaust vanos solenoid valve 2
• Fuel injectors relay
• Gear solenoid valve 1
• Gear solenoid valve 2
• Head-up display
• Idle actuator
• Idle actuator 2
• Intake vanos solenoid valve
• Intake vanos solenoid valve 2
• Left heated washer nozzle
• Left rear heat switch
• Light module
• Nca
• Oil level sensor
• Power saving relay (terminal 15)
• Rear cigarette lighter
• Rear socket outlet
• Refrigerant compressor control valve
• Reversing light switch
• Right heated washer nozzle
• Right rear heat switch
• Sequential manual transmission (smg)
• Shield
• Smg hydraulic pump relay
• Steering column switch cluster
• Vanos pressure accumulator valve
• X13785 (left kick panel)
• X2350
• X6 (left rear of eng compt)
• X6453
• X64541
• X64542

Ground Distribution Wiring Diagram (2 of 7) for BMW 525i 2004

List of elements for Ground Distribution Wiring Diagram (2 of 7) for BMW 525i 2004:

• (sedan)
• Auc sensor
• Basic power seat
• Center console switch
• Condensation sensor
• Controller
• Electric fuel pump
• Electrochromic interior rear view mirror
• Exterior trunk lid/ tailgate button
• Fresh air temperature sensor
• Fuel tank
• Gear indicator light
• Glove box charging socket
• Glove compartment light switch
• Hazard warning/ central locking switch
• Heating/ air condi- tioning system
• Heating/ air conditioning system
• Hood switch
• Hotel switch
• Interior trunk lid/ tailgate button & automatic trunk lid tailgate
• Left license plate light
• Luggage compartment socket outlet
• Nca
• Panorama glass roof
• Passenger's lumbar support switch
• Passenger's lumbar support valve block
• Passenger's seat adjustment switch
• Passenger's seat module
• Rear compartment interior light
• Rear window open switch
• Right "c" pillar light
• Right interior taillight
• Right license plate light
• Right tail light
• Secondary air pump relay
• Sedan
• Selector lever
• Shift lock selector lever lock
• Smg transmission
• Steptronic switch
• Sunroof
• Trailer socket
• Tran- smission control
• Trunk lid/tail gate lock
• Trunk lid/tail gate lock switch
• W/ automatic heating & air conditioning system
• W/ automatic transmission
• W/ panoramic roof
• W/ standard heating & air conditioning system
• W/o panoramic roof
• Wagon
• Windshield wiper relay
• X01170
• X018740
• X11544
• X13784 (right front floor)
• X13792
• X1816
• X18793
• X943

Ground Distribution Wiring Diagram (3 of 7) for BMW 525i 2004

List of elements for Ground Distribution Wiring Diagram (3 of 7) for BMW 525i 2004:

• Adaptive headlight
• Auxiliary water pump
• Basic body module
• Coolant level switch
• Dynamic drive
• Dynamic stability control (dsc)
• Front cigar lighter
• Headlight washer pump
• Independent auxiliary heater
• Independent heating coolant changeover valve
• Left fog light
• Left front footwell light
• Left front turn indicator light
• Left headlight
• Left horn (low-pitched)
• Nca
• Oil level sensor dynamic drive
• Rear window washer pump
• Right fog light
• Right front door footwell light
• Right front turn indicator light
• Right headlight
• Right horn (high-pitched)
• Secondary air pump
• Valve block dynamic drive
• W/ adaptive headlamp
• W/ xenon headlight
• Wagon only
• Wash water level switch
• Water valves
• Windshield washer pump
• Wiper motor
• X13782
• X13782 (right kick panel)
• X13783 (left kick panel)
• X18063
• X18139
• X18749
• X942

Ground Distribution Wiring Diagram (4 of 7) for BMW 525i 2004

List of elements for Ground Distribution Wiring Diagram (4 of 7) for BMW 525i 2004:

• Active cruise control
• Active steering
• Airbag indicator light
• Blower output stage
• Brake fluid level switch
• Brake light switch
• Car access system
• Center console switch
• Central information display
• Clutch switch module
• Dsc sensor
• Dsc sensor 2
• Headlight washer relay
• Instrument cluster control module
• Interference suppression coil 2
• Left "b" pillar satellite
• Light module
• Nca
• Obdii socket
• Occupancy detection passenger's seat
• Passenger's door exit light
• Passenger's door handle plate light
• Passenger's door module
• Passenger's door oddments compartment light
• Rear compartment display
• Rear door passenger's side exit light
• Right "b" pillar satellite
• Right rear door handle plate light
• Right rear door power window switch
• Right rear door system lock
• Right rear oddments compartment light
• Safety & gateway module
• Steering column switch cluster
• Steering gear
• Transmission control
• Vehicle center satellite
• X13786 (right front floor)
• X13787 (left front floor)
• X13788 (right front floor)
• X18750
• X18751
• X835
• X891

Ground Distribution Wiring Diagram (5 of 7) for BMW 525i 2004

List of elements for Ground Distribution Wiring Diagram (5 of 7) for BMW 525i 2004:

• Anti-theft alarm ultrasonic interior sensor
• Driver's door exit light
• Driver's door handle plate light
• Driver's door module
• Driver's door oddments compartment light
• Driver's lumbar support switch
• Driver's lumbar support valve block
• Driver's seat adjustment switch
• Driver's seat module
• Emergency call button
• Front interior light
• Independent heating fuel metering pump
• Left "c" pillar lighting
• Left front make-up mirror switch
• Left rear door exit light
• Left rear door handle plate light
• Left rear door power window switch
• Left rear door system lock
• Left rear oddments compartment light
• Left release roller cover motor
• Micro- power module
• Noise suppression filter
• Obdii socket
• Park distance control (pdc)
• Rain/ headlight sensor
• Rear driver's side seat backrest heating
• Rear driver's side seat cushion heating
• Rear fuse holder
• Rear lid release switch (interior)
• Rear passenger's side seat backrest heating
• Rear passenger's side seat cushion heating
• Right front make-up mirror switch
• Sedan only
• Siren & tilt alarm system
• Wagon only
• X01171
• X13789 (left front floor)
• X13790 (right "c" pillar)
• X13791 (left "c" pillar)
• X849

Ground Distribution Wiring Diagram (6 of 7) for BMW 525i 2004

List of elements for Ground Distribution Wiring Diagram (6 of 7) for BMW 525i 2004:

• Antenna amplifier with remote control receiver
• Ccc/m (ask)
• Cd changer
• Compensator (module phone)
• Dvd charger
• Eject box
• Electrochromic interior rear view mirror
• Exterior trunk lid/tailgate button
• Headset connection module
• Hifi amplifier
• Inner right taillight
• Interior trunk lid/ tailgate button & automatic trunk lid tailgate
• Left license plate light
• Luggage compartment socket outlet
• Nca
• Panorama glass roof
• Rear compartment interior light
• Rear window defroster
• Rear window open switch
• Right "c" pillar light
• Right license plate light
• Right outer taillight
• Right taillight
• Satellite receiver
• Sedan
• Sunroof
• Telephone transceiver
• Trailer socket
• Trunk lid/ tail gate lock
• Trunk lid/ tail gate lock switch
• Video module
• W/ panoramic roof
• W/o panoramic roof
• Wagon
• Wagon only
• X11273
• X13792
• X13793

Ground Distribution Wiring Diagram (7 of 7) for BMW 525i 2004

List of elements for Ground Distribution Wiring Diagram (7 of 7) for BMW 525i 2004:

• Automatic soft-closed relay
• Automatic trunk lid/ tailgate hydraulic pump
• Auxiliary brake light
• Cylinder 1 ignition coil
• Cylinder 2 ignition coil
• Cylinder 3 ignition coil
• Cylinder 4 ignition coil
• Cylinder 5 ignition coil
• Exterior trunk lid/tailgate button
• Left inner taillight
• Left outer taillight
• Left taillight
• Load shedding relay (terminal 15)
• Mmc fan
• Noise suppresser filter
• Rear window lock
• Rear wiper drive
• Rear wiper relay
• Right release roller cover motor
• Sedan only
• Spare wheel well fan
• Trailer module
• Trunk lid release
• Trunk lid/tailgate automatic soft-closed drive
• Trunk lid/tailgate lock
• Wagon
• X13244
• X13276
• X13794
• X13795
• X6176
• X6177