Vehicle wiring diagrams BMW 5 Series E39

The set of diagrams shown here is limited primarily to those for 520i, 525tds vehicles, as well as diagrams that apply to all models. The new edition publishes correspondingly up-to-date wiring diagrams, which can also be used by owners of older car models.

Familiarity with the electrical circuit
If you want to detect a malfunction in the electrical system or install additional electrical components, then it is impossible to do without an electrical...

Glow Plugs, Glow Plug Relay
Glow Plugs, Glow Plug Relay A2019 - block of electronic digital diesel engine control system АВ6В0 - fuse holder of the engine electronics unit 101021 -...

Valve injectors for cylinders 5 and 6 (520i)
Valve injectors for cylinders 5 and 6 (520i) A6000 - block of electronic digital control system for gasoline engine A8680 - engine electronics fuse holder...

Fuel pump
Fuel pump A6000 - block of electronic digital control system for gasoline engine K96 - fuel pump relay 1 M2 - electric fuel pump (EKR1) 1) fuel level sensor I

Intake air temperature sensor
Intake air temperature sensor A6000 - block of electronic digital control system for gasoline engine B6205 - intake air temperature sensor

Servotronic system
Servotronic system A1 - main module A63 - instrument cluster control unit (IKE) B15 - Servotronik electro-hydraulic converter 1) solenoid valve

Sound signal
Sound signal H2 - sound signal left H3 - sound signal right S4 - horn switch X56 - sound signal turnip

Wiper switch
Wiper switch A1 - main module S5 - wiper switch 0) turned off 1) short cleaning 2) intermittent operation 3) normal operating mode 4) fast working mode 10)...

Control of the cleaning and washing system
Control of the cleaning and washing system A1 - main module K36 - wiper turnip I K37 - wiper turnip II 1) stage 1 2) stage 2 M3 - wiper motor 1) wiper in...

Outside rear view mirror without adjustment memory unit (driver's side)
Outside rear view mirror without setting memory (driver's side) A1 - main module A23 - driver's door module Y5 - outside rearview mirror on the driver's side...

Outside rear view mirror without setting memory unit (passenger's side next to the driver)
Outside rear view mirror without setting memory (passenger side next to the driver) A1 - main module A24 - passenger door module next to the driver Y6 -...

Auto-dimming outside rearview mirror
Auto-dimming outside rearview mirror AZ - lighting system module A22 - interior rear-view mirror with automatic dimming A198 - outside rear-view mirror with...

K bus power supply, auto-dimming interior rearview mirror
K bus power supply, auto-dimming interior rearview mirror A1 - main module A22 - Auto-dimming interior rear view mirror A63 - instrument cluster control unit...

Turn signal switch
Turn signal switch A3 - lighting system module S7 - light/turn signal switch 0) turned off 2) left turn signal on 5) right turn signal on

Light alarm switch
Hazard light switch A3 - lighting system module S18 - warning light switch 1) turned off 2) included

Fog lights
Fog lights A3 - lighting system module E26 - fog lamp left E27 - fog lamp right E46 - rear light left I 2) rear fog lamp E47 - rear light right I 2) rear fog...

Front lighting devices
Front lights A3 - lighting system module E11 - high beam left E12 - high beam right E13 - low beam left E14 - low beam right E15 - parking light left E19 -...

Headlight beam throw adjustment system (manual adjustment)
Headlight beam leveling system (manual adjustment) A3 - lighting system module M80 - executive engine of the system for adjusting the angle of inclination of...

Direction indicator left
Direction indicator left AZ - lighting system module E46 - rear light left 1 3) direction indicator light H7 - front left direction indicator lamp H9 -...

Back light
Back light A3 - lighting system module E46 - rear light left 1 1) reversing light E47 - rear light right I 1) reversing light

Brake signal lights
Brake lights AZ - lighting system module E46 - rear light left I 4) brake light E47 - rear light right I 4) brake light

Brake light (upper)
Brake light (upper) AZ - lighting system module H34 - upper brake light

Stop signal switch
Stop signal switch A3 - lighting system module A8600 - box control unit transferred (AGS) S29 - brake light switch

License plate lights
License plate lights AZ - lighting system module E43 - license plate light, left E44 - license plate light, right

Lamp of illumination of a back part of salon left
Lamp of illumination of a back part of salon left A1 - main module 3) disconnection of consumers E39 - lamp for lighting the rear of the cabin, left 0) turned...

Mirror lighting in tilt sun visor
Mirror lighting in tilt sun visor E35 - driver's side mirror lamp E36 - mirror lamp on the passenger side next to the driver S77 - driver's side mirror light...

Charging socket, cassette deck lighting
Charging socket, cassette deck lighting AZ - lighting system module E45 - cassette lighting lamp X779 - socket for charging

Power supply of the CD player
Power supply of the CD player E46 - rear light left 1 3) direction indicator light H7 - front left direction indicator lamp H9 - additional turn signal lamp,...

Antenna on rear window glass
Antenna on rear window glass 100005 - rear window glass N8 - Diversity II N9 - radio W9110 - shielding

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