BMW 730i Owner's Handbook Manual page 161

3. There is a choice of:
> "FM" and "AM": selecting radio recep-
tion.
> "DAB": selecting DAB tuner.
> "CD" or "MD" and "CDC": selecting CD/
MD player or CD changer.
> "AUX": selecting external audio device.
> "TV" and "DVD": selecting television
receiver or DVD changer.
> "Picture": setting picture, format and
picture format.
> "Tone": setting sound, e.g. treble, bass.
You can also operate the radio, CD and MD
player, CD changer, external audio device, TV
and DVD changer via the buttons on the steer-
ing wheel, see page 9, and via the voice input
*
system , see page 22.
Switching on/off
To switch the sound output for entertainment
systems on/off: press the knob.
The set calls up the audio or video source last
selected, i.e. radio, CD, MD, external audio
device, TV or DVD.
Via the voice input system:
{Radio on} or {Audio off}.
Operation with ignition switched off
With the ignition switched off, the audio and
video functions remain available for approx.
30 minutes.
All you have to do is switch sound output back
on.
Online Edition for Part no. 01 41 0 013 197 - © 02/07 BMW AG
Adjusting volume
Turn the knob until the desired volume is
obtained.
As soon as you start to make a telephone
call or receive an incoming call, the sound
output is automatically
The setting is saved for the remote control cur-
rently in use.
Adjusting volume of traffic reports*
Turn the knob during a traffic report until the
desired volume is obtained.
This volume is retained for traffic reports.
The setting is saved for the remote control cur-
rently in use.
If the volume setting for other audio or video
sources is louder than for the traffic reports, the
volume of the traffic report is raised corre-
spondingly. However, this setting is not
retained if the other audio or video sources are
turned down again.
muted.<
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