BMW 750i Sedan 2006 - Manual (Page 155)

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Switching on/off
In order to switch the Entertainment sound out-
put on/off: press the knob.
The unit will activate the last audio source
selected, radio or CD.
Using the voice command system:
Using with ignition off
The audio and video functions remain available
for use for a period of approx. 30 minutes after
you switch off the ignition.
Switch the sound output back on to enjoy this
function.
Adjusting volume
Turn the knob to the desired volume level.
The sound system automatically reverts
to its mute mode whenever you initiate or
accept a phone call. <
The setting is stored for the remote control cur-
rently in use.
Tone control
You can change various tone settings, e.g. tre-
ble and bass or the speed-dependent volume
control. The tone settings are set globally for all
of the audio sources.
The speakers and headphones in the rear can
be adjusted separately. The sound settings of
the headphones are made on the rear seat
screen with the headphones connected. Only
treble, bass and balance can be adjusted.
The setting is stored for the remote control cur-
rently in use.
Tone adjustment
iDrive, for principle details, refer to page 16 .
1. Press the button to open the start
menu.
2. Move the controller toward "Entertain-
ment".
3. Select "Tone" and press the controller.
4. Select desired tone settings.
Treble and bass
1. Select "Treble" or "Bass" and press the
controller.
{Radio} or {Audio off}.
Online Edition for Part No. 01 41 0 012 254 - © 02/06 BMW AG