Radio Operation - Mercedes-Benz 2009 CLK-Class Operator's Manual

Controls in detail
Audio system
external audio source while the vehicle is in
motion.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet
(approximately 14 m) every second.
Calling up AUX mode
G Warning!
Due to the different volumes of the external
audio sources, system messages of the
vehicle may be much louder. You may need
to disable these system messages or adjust
the volume of these messages manually.
X
Press and hold button
Q
appears in the display.
The device connected with the external
audio source cinch-connector is heard,
provided it is switched to playback.
i Please refer to the relevant
manufacturers operating instruction for the
external audio source device.
150
The following settings can be made in the
audio AUX mode:
Y
Volume (
R
Sound settings (
R
Volume distribution (
R
i The volume of external audio sources is
extremely variable. It is possible that a
device connected as an external audio
source will sound quieter or louder in the
vehicle or that the usual maximum volume
cannot be achieved. On certain devices the
volume can be set separately. In this case,
start at a moderate volume and increase it
slowly. In this way, you can determine
until AUX
whether the system is capable of playback
without distortion, even at high volume.
Canceling AUX mode
X
Press any audio source button.
The AUX mode is canceled.
page 147)
Y page 147)
Y page 148)

Radio operation

Selecting radio mode
X
Press button b.
Calling up wavebands
You can choose from among the FM, AM and
WB wavebands.
Weather band ( Y page 152).
i FM waveband: 87.7......107.9 MHz
AM waveband: 530......1710 KHz
Calling up wavebands for radios without
SAT
X
Press FM or AM soft key to switch between
FM and AM.
The FM and AM wavebands are called up
one after another.
or
X
Press WB soft key.
The weather band menu is called up.
The waveband currently selected appears
in the upper left-hand corner of the display.