BMW 530XD - Manual (Page 163)

On/off and s
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Treble and bass
1. Select "Treble / Bass" and press the con-
troller.
2. Move the controller to the left or right to
select "Treble" or "Bass".
3. Turn the controller until the desired setting
is obtained.
Balance and fader
You can adjust volume distribution in the same
way as "Treble / Bass".
> "Balance": left/right volume distribution
> "Fader": front/rear volume distribution
Speed-dependent volume control
The speed-dependent volume control auto-
matically boosts the volume as the car's speed
increases. You can select various stages for the
increase in volume.
1. Select "Speed dependent volume" and
press the controller.
2. Turn the controller:
The setting is adopted; you can now switch
to another field.
Professional LOGIC7 hifi system*
You can select a room acoustics effect that
improves the room acoustics in all frequency
ranges.
1. Select "LOGIC7 room acoustics" and press
the controller.
Online Edition for Part-No. 01 41 0 159 725 © 09/05 BMW AG