BMW 5 Series: Overview of voltage supply
System wiring diagram
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Voltage supply
- Digital Motor Electronics (DME)
- Starter motor
- Alternator
- Power distribution box, engine compartment
- Jump start terminal point
- Auxiliary battery, engine compartment
- Power distribution box, auxiliary battery, engine compartment
- Power distribution box, front right
- Body Domain Controller (BDC)
- Fuse in the Body Domain Controller
- CAN terminator
- Power distribution box, rear
- Fuse in the power distribution box, battery, right
- Power Control Unit PCU 500 W
- Battery power distribution box
- Safety battery terminal
- Battery
- Power distribution box, front left (PHEV version only)
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Overview of luggage compartment
Battery
Power distribution box, battery, right
Power distribution box, rear
Power Control Unit (PCU) 500 W
Power Control Unit (PCU) 150 W
Power distribution box
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
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
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Safety information
Warning
Unattended children or animals in the vehicle
can cause the vehicle to move and endanger
themselves and traffic, for instance due to the
following actions:
Pressing the Start/Stop button.
Releasing the parking brake.
Opening and closing the doors or windows.
Engaging
Opening the main menu
Press the button.
The main menu is displayed.
All iDrive functions can be called up via the main
menu.
Adjusting the main menu
1. Press the button twice.
All menu items of the main menu are displayed.
2. Select a menu item.
3. To move the menu item to the desired position