BMW 5 Series Owners & Service Manuals

BMW 5 Series: Fuel Supply

Gasoline engine

Gasoline engine
System overview of the gasoline engine fuel supply in the G30

  1. Purge air line, carbon canister
  2. Fuel feed from fuel tank
  3. Data line to fuel pump control module
  4. Delivery unit
  5. Fuel filler neck
  6. Fuel filler flap
  7. Rear right power distribution box
  8. Carbon canister
  9. Fuel Pump Control (FPC)
  10. Fuel tank
  11. Digital Motor Electronics (DME)
  12. Emergency release
  13. Fresh air filter
  14. Tank leak diagnosis (NVLD)
  15. Ventilation line, carbon canister
  16. Tank ventilation line


     Engine Electrical System

    Engine control unit The new 8th generation of Bosch engine control units already used in the G12 is used in the G30. Its appearance is characterized by a uniform housing and a uniform connector str

     Automatic Transmission

    The revised 8HPTU automatic transmission, which is already known from the F23 (2 Series BMW convertible) and F85/F86 (BMW X5 M, BMW X6 M) and G12 is used in the G30. The special features of the auto


    Overview of xDrive in the G30 Output shaft, front Output shaft, rear Rear axle differential Drive shaft Transfer box Drive shaft Front axle differential The designation of the transfer box i


     In the vicinity of the steering wheel

    Roller sunblind in the rear window Safety switch Power windows Exterior mirror operation Seating comfort feature Memory function Massage function Lights Front fog lights Night Vision Light switch Lights off Daytime running lights Parking lights Automatic headlight control

     Fuel System

    Fuel preparation The fuel preparation has been modified to meet the requirements of emission legislation. The high pressure pump and the injectors have been revised and designed for a fuel injection pressure of 350 bar. Fuel preparation, B58TU engine Injector Holding clamp Rail pressure

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