BMW 5 Series Owners & Service Manuals

BMW 5 Series: Components

BMW 5 Series G30 2016-2025 Training Manual / Voltage Supply and Bus Systems / Voltage Supply / Components

Overview of luggage compartment

Components
Battery

  1. Power distribution box, battery, right
  2. Power distribution box, rear
  3. Power Control Unit (PCU) 500 W
  4. Power Control Unit (PCU) 150 W
  5. Power distribution box with safety battery terminal
  6. Battery
  7. Separator
  8. Auxiliary battery, luggage compartment

The vehicle battery in the G30 is an AGM battery with 90 Ah or 105 Ah. The battery variant depends on the engine version and optional equipment.

Overview of engine compartment

Components
Auxiliary battery, engine compartment

  1. Power distribution box, engine compartment
  2. Auxiliary battery, engine compartment
  3. Power distribution box, auxiliary battery, engine compartment
  4. Jump start terminal point

The auxiliary battery in the engine compartment of the G30 is an AGM battery with 50 Ah or 60 Ah.

The battery variant depends on the engine version and optional equipment.

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     Battery

    AGM batteries are used for the voltage supply in the G30. There may by 1, 2 or 3 batteries in the vehicle depending on the engine version and vehicle equipment. Starter battery in the luggage comp

     Power distribution box, front right

    Power distribution box, front right A relay for terminal 30B is installed in the front right power distribution box. Consumers are supplied with terminal 30, terminal 30B and terminal 15N and prov

     24 V Electronic Power Steering

    The greater weight of the engines in the G30 on vehicles with 8-cylinder engines results in a higher front axle load. This has the effect that the required power of the steering assist increases. Du

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     Power distribution box, front right

    Power distribution box, front right A relay for terminal 30B is installed in the front right power distribution box. Consumers are supplied with terminal 30, terminal 30B and terminal 15N and provided with corresponding fuse protection by the front right power distribution box. Terminal 15N is

     Laser high beams

    Concept The range of the high beams is increased and ensures an even better illumination of the road. General information When the high beams are switched-on, starting with a speed of approx. 37 mph/60 km/h, the laser high beams in the headlight are automatically switched on in addition to the LED h

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