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
SEE MORE:
Some of the Aluminum-steel connections in the G30 body structure are produced
using a new body
joining technique: flow drill screws. These include, for example, the connection
between the engine
support (Aluminum extruded profile) and the bulkhead carrier support
(ultra-high-strength hot-formed
s
On the G30, Auto PDC is activated automatically if the vehicle is approaching
an object at a speed
below approximately 3 mph (5 km/h) and the object is located in a
collision-critical area. The Auto PDC
function is available for both the front and rear of the vehicle.
The automatic switch-on