BMW 5 Series Owners & Service Manuals

BMW 5 Series: Components

BMW 5 Series G30 2016-2026 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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     Windshield Wiper/Washer System

    System wiring diagram Wash/wipe system Outside temperature sensor Washer fluid level switch Washer pump for headlight cleaning system Electric motor, windscreen washer pump Fuses in the power distribution box, front right Body Domain Controller (BDC) Steering column switch cluster (SZL) In

     Warning function

    Light in the exterior mirror Prewarning The dimmed light in the exterior mirror indicates when there are vehicles in the blind spot or approaching from behind. Acute warning If the turn signal is switched on while a vehicle is in the critical zone, the steering wheel vibrates briefly and the light

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