BMW 5 Series Owners & Service Manuals

BMW 5 Series: System wiring diagram

B46/B58 Engine

Gasoline Engines
System wiring diagram B68/B58 engine in G30

  1. Digital Motor Electronics (DME)
  2. Electric fan
  3. Relay for electric fan
  4. Power distribution box, engine compartment
  5. Pinion starter
  6. Air conditioning compressor
  7. CAN terminator 6
  8. CAN terminator 5
  9. CAN terminator 4
  10. Body Domain Controller (BDC)
  11. Intelligent Battery Sensor (IBS)
  12. LIN interface
  13. Rear right power distribution box
  14. Electrical exhaust flap
  15. Fuel Pump Control (FPC)
  16. Electric fuel pump
  17. Tank leak diagnosis (Natural Vacuum Leak Detection NVLD)
  18. Advanced Crash Safety Module (ACSM)
  19. Instrument panel (KOMBI)
  20. Accelerator pedal module
  21. Dynamic Stability Control (DSC)
  22. Integrated supply module

N63TU2 Engine

Gasoline Engines
System wiring diagram N63TU2 engine in the G30

  1. Digital Motor Electronics (DME) 2
  2. Electric fan
  3. Temperature sensor
  4. Relay for electric fan
  5. Digital Motor Electronics (DME)1
  6. Power distribution box, engine compartment
  7. Integrated supply module
  8. CAN terminator 4
  9. Body Domain Controller (BDC)
  10. CAN terminator 5
  11. Intelligent Battery Sensor (IBS)
  12. LIN interface
  13. Rear right power distribution box
  14. Electrical exhaust flap, right
  15. Electrical exhaust flap, left
  16. Fuel Pump Control (FPC)
  17. Electric fuel pump
  18. Tank leak diagnosis (Natural Vacuum Leak Detection NVLD)
  19. Gear selector switch (GWS)
  20. Advanced Crash Safety Module (ASCM)
  21. Instrument panel (KOMBI)
  22. Dynamic Stability Control (DSC)
  23. Accelerator pedal module
  24. Electronic transmission control (EGS)
  25. Air conditioning compressor
  26. Pinion starter

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    Air intake duct In contrast to the 4- and 6-cylinder gasoline engines, the 8-cylinder gasoline engine has a two-branch intake system. This ensures that the necessary air volume is made available to

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     Active air flap control

    It was possible to carry over the active air-flap control from the G12. The cooling surfaces at the front of the vehicle can be closed by means of two separate air flaps. This reduces the drag coeff

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     Warning and braking function

    Displays Early warning: Vehicle symbol lights up red Increase distance and brake if necessary Acute warning: Vehicle symbol flashes red and a signal sounds Request for intervention by braking and evasive action, if required Acute warning: Person symbol flashes red and a s

     Integrated Universal Remote Control

    Concept The integrated Universal Remote Control in the interior mirror can operate up to 3 functions of remote-controlled systems such as garage door drives, barriers, or lighting systems. General information The Integrated Universal Remote Control replaces up to 3 different hand-held transmitters.

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