04 Comfort and driving pleasureAudio system 04
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* Option/accessory, for more information, see Introduction.
1. Select the function in the menu to be
stored. Only certain functions can be
stored.
2. Press and hold MY KEY for more than two
seconds.
Activate the stored function by pressing MY
KEY briefly.
The following functions can be pro-
grammed using MY KEY:
FM
Radio text on/off
Audio settings Sound stage (front/driver/rear)
Auto. volume control (off/low/medium/
high)
Sirius satellite radio* Add song to memory
Direct channel entry
Song seek (on/off)
Sirius settings – Song memory (show
memory list)
CD/CD changer Random (CD changer)
Disc text (on/off) Track information (on/off)
Car settings Fold mirror when locking
Audio functions Center console, controls for audio functions
Internal audio sources:
AM, FM and CD External audio source or Sirius satellite
radio*. For connection, see page 134
Push button and knob controls for adjust-
ing sound settings
Menu navigation button
Volume and on/off
Audio volume and automatic volume
control
The audio system compensates for disrupting
noises in the passenger compartment by
increasing the volume according to the speed
of the vehicle. The level of sound compensa-
tion can be set at low, medium or high. Select
the level under Audio settings Auto
volume control in the menu system.
External audio source volumeExternal devices such as an MP3 player can be
connected to the AUX input, see page 134. The
volume of the external sound source AUX may
be different from the volume of the internal
sound sources such as the CD player or the
radio. Before connecting an external device, it
may be advisable to adjust the device to
approximately 2/3 of its maximum volume. If
the external sound source\fs volume is too high,
the quality of the sound may be impaired. To
help prevent this, adjust the input volume of the
external audio source:
1. Set the audio system in AUX mode using MODE and use (4) to navigate to Volume,
AUX input.
2. Turn the control (3) or press / the nav-
igation button. G031440
