BMW 5 Series Owners & Service Manuals

BMW 5 Series: Voltage Supply

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 Overview of voltage supply

System wiring diagram Voltage supply Digital Motor Electronics (DME) Starter motor Alternator Power distribution box, engine compartment Jump start terminal point Auxiliary battery, engine com

 Components

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

 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

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 Sockets

General information The total load of all sockets must not exceed 140 watts at 12 volts. Do not damage the socket by using non-compatible connectors. Safety information Warning Devices and cables in the unfolding area of the airbags, such as portable navigation devices, can hinder the unfolding of

 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

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