BMW 3 Owners & Service Manuals

BMW 3: Entertainment system

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 Control elements

Buttons and functions Press: switches sound output on/off. Turn: adjusts the volume. Change the entertainment source. Press once: changes the station/track. Press and hold: fast forward/ rewind th

 Entertainment sources

General information Possible entertainment sources: Radio Depending on the equipment: audio CD Depending on the equipment: video DVD Music hard disk USB audio USB video Bluetooth audio Screen

 Tone

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 Monitoring functions

High-voltage interlock loop The SME control unit evaluates the signal of the high-voltage interlock loop and checks whether there is an open circuit with this circuit. In the event of an open circuit, the battery management electronics control unit can cause the high-voltage system to perform a qu

 Overview of charging options

The high-voltage battery unit of the G20 PHEV can generally only be charged by alternating current (AC charging) at a maximum charging power of 3.7 kW. The charging option for the high-voltage battery unit in the G20 PHEV is generally determined by the country-specific charging inf

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