BMW 745i Manual Do Proprietário

At a glance

Controls

Driving tips

Communications

Navigation

Entertainment

Mobility

Reference

147

Switching on/off

Press the knob.

The system returns to the most recently
selected audio or video source: radio, cas-
sette, CD, DVD or TV.

Using with ignition off

Switching the ignition off simultaneously
deactivates the sound system.

Switch on again as desired.

The audio and video functions remain
available for use for a period of approx.
20 minutes after you switch off the ignition.

To avoid discharging the battery you
should always switch off the sound

and video systems when leaving the
vehicle.

Volume adjustment

Adjusting volume

Turn the knob to the desired volume level.

The sound system automatically
reverts to its mute mode automati-

cally whenever you use your portable
phone.

The system automatically selects
your individual volume setting each

time you unlock the vehicle using your per-
sonal remote control unit.

Tone control

Playing audio recordings

You can choose from the following tone
settings:

Treble:
To amplify or reduce high frequencies

Bass:
To amplify or reduce low frequencies

Right/left balance adjustment –
Balance:
Left or right, high/low volume

Front-to-rear adjustment – Fader:
Front or rear, high/low volume

Default settings – RESET:
This feature resets the tone settings to
their standard default settings

Speed-sensitive volume adjustment –
Speed Vol.

Spatial sound effect Professional
LOGIC7

Equalizer

The speakers and headphones can
be adjusted separately. The tone set-

tings of the headphones are made in the
rear screen with the headphones con-
nected. Only treble, bass and balance can
be adjusted.

The system automatically selects
your individual tone setting each time

you unlock the vehicle using your personal
remote control unit.

{

Radio} or {Audio off}.