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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     Parking Maneuvering Assistant

    The Parking Maneuvering Assistant (PMA) supports the driver in many ways. The assistant measures the size of a gap between cars and decides, based on the result, whether the gap is large enough to accommodate the vehicle. It also relieves the driver of the task of maneuvering into the space. The

     System overview

    The electronic tire pressure label is an extension to the vehicle software. No additional components are required for the integration of this new function. All the information is supplied by sensors that are already built into the vehicle. System overview of the electronic tire pressure label in

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