BMW 3: Control elements
Buttons and functions
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Press: switches sound
output on/off.
Turn: adjusts the volume.
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Change the entertainment
source.
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Press once: changes
the station/track.
Press and hold: fast forward/ rewind the track.
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Programmable memory
buttons.
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Changing the waveband/
satellite radio.
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Depending on the
equipment: eject a CD/
DVD.
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Depending on the
equipment: Apps
menu.
Sound output
Safety information
Warning
A high sound output volume can damage your hearing. There is a risk of injury. Do not adjust the volume too high.
Volume and sound output
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Turn the button to adjust
the
volume.- Press the button to switch off the sound output. Pressing the button again restores the previous volume setting.
Audio recording playback is stopped during muting.
READ NEXT:
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
General information
The settings are stored in the currently used
driver profile.
Treble, bass, balance, and
fader
1. "CAR".
2. "Settings".
3. "General settings".
4. "Sound settings".
5. Select the desired setting:
SEE MORE:
Power electronics in the convenience charging electronics
The power electronics for the conversion of the AC voltage from the charging
socket to direct current
voltage, which is required for charging the high-voltage battery unit, are
housed in the convenience
charging electronics. The AC voltage is supplied as a single phase. The input
voltage, which c
Engine Electrical System
Digital Motor Electronics (DME)
DME 8 control unit
The Digital Motor Electronics (DME) is the computing and switching center.
Sensors on the engine
and the vehicle deliver the input signals and actuators implement the commands.
The Digital Motor
Electronics (DME) calculates the corresponding acti
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