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:
Connection for potential compensation lines
The isolation monitoring determines whether the isolation resistance between
active high-voltage
components (e.g. high-voltage cables) and ground is above or below a required
minimum value. If
the isolation resistance falls below the minimum value, the danger exists that
the vehicle parts will be
Engine housing, Crankshaft drive
Engine housing
Cylinder head
The cylinder head is made of aluminum.
Only slight modifications have been made to the B46TU head compared to the B46.
Cylinder head
Crankshaft drive
Crankshaft
Comparison B46 crankshaft with B46TU crankshaft
The crankshaft of the B46TU engine have been revised. Materi
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