2007 MERCEDES-BENZ R-Class Comand Manual

47 Audio
Radio operation
or
Push the joystick to H or h.
Each push of the joystick will change
the frequency by one step.
FM Band
The frequency displayed will change in in-
crements of 0.2 MHz.
AM Band
Tuning will take place in increments of
10 kHz.Station selection via direct frequency
entry (FM, AM)
E.g.: 102.7 MHz in the FM band
Activate the desired wave band
(
page 44).
Press *.
An input line will appear.
Enter the desired frequency with the
number keys within 8 seconds, e.g.
1027 for 102.7 MHz.
The station you have selected will
begin to play.
FM, AM band
Entries outside the frequency range are
not accepted. The message
Please
observe frequency range 87.7 -
107.9 MHz
will appear briefly.
Frequency bandFrequency range
FM
AM87.7 - 107.9 MHz
530 - 1710 kHz
i
If you do not make another entry within
8 seconds, the function will be canceled
and you will continue listening to the
station last tuned to.

48 Audio
Radio operation
Preset station selection via number
keypad
FM- and AM-Bands
Press one of the number keys, such as
2 briefly.
The radio will tune to the frequency as-
signed to that memory location. If none
has been set by you, the radio will not
change the station.Automatic station scan (FM, AM)
The stations on the same band (FM, AM)
can be scanned one after the other for 8
seconds each.
Start scan function
Activate the desired wave band
(
page 44).
Press the Scan soft key.The scan function will begin.
End scan function and play a station
Press the Scan soft key again if you
hear the desired station.
or
The scan function stops automatically
when the first station received has been
scanned twice.
i
FM and AM presets are independent
and can only be accessed while in the
corresponding band.
Saving stations for FM and AM
(
page 49).
i
In the AM band, two search runs take
place. During the first run, stations with
good reception are played. During the
second run, stations with weaker
reception are played.

49 Audio
Radio operation
You can use the following functions:
Saving stations manually (FM, AM)
Saving stations automatically FM, AM
(
page 50)
Selecting a station from the FM/AM
preset menu (
page 51)
Selecting a station from the FM/AM
Auto presets (
page 51)Saving stations manually (FM, AM)
In the Radio main menu
Activate the desired wave band
(
page 44).
Press one of the number keys, e.g. 2,
longer than 2 seconds.
You will hear a verification beep if the
beep tones option was activated in the
system settings (
page 222).
The radio saves the current station at
the memory preset selected. The me-
mory preset selected will appear in the
status bar, e.g.
FM2.On the memory list
Activate the desired wave band
(
page 44).
Press the Presets soft key.
The memory Preset menu will appear.
Push the joystick to H, h or g,
G to highlight the desired memory
preset.
Memory functions
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There are 10 presets available (1 -
9, 0).
An existing entry is overwritten in the
memory list when a new input is given.

50 Audio
Radio operation
Press E longer than 2 seconds.
You will hear a verification beep if the
beep tones option was activated in the
system settings (
page 222).
The current station will be saved at the
memory preset selected.
You will see the Radio main menu
automatically after 8 seconds
if you press the Back soft key.Saving stations automatically (FM, AM)
Activate the desired wave band
(
page 44).
Press the Autost. soft key.
The autostore preset menu will appear.
Press E to start Begin new search.The autostore function is active. The
message
Autostore being
reloaded will appear
. The radio
stores the 10 stations with the
strongest signal. The station
frequencies available will appear in the
memory list.
i
There are 2 presets for each of the FM
and AM waveband
standard FM/AM presets (saving
stations manually) and
Auto presets (saving stations
automatically).
The standard FM/AM presets are not
affected by the Auto presets. This is a
second option for storing a station
range you are currently receiving.
i
There are max. 10 presets available (1
- 9, 0).
The autostore function assigns the
stations to the memory locations in the
order of their reception quality. The
strongest station is available on
preset 1. The number of available
stations depends on the stations
available in the area the vehicle is
operated in.

51 Audio
Radio operation
Selecting a station from the preset
menu (FM, AM)
Activate the FM or AM memory
(
page 49).
You can use one of the following two ways
to select a station from the FM/AM
presets
Press the corresponding number key,
e.g. 3, to select the desired station.
or
Push the joystick to H, h or g,
G to highlight a memory preset in the
FM/AM preset list (
page 49).
Press E.
In both cases, you will see the main
radio menu
automatically after 8 seconds
if you press the Back soft key.
The Radio main menu indicating the
memory preset number.Selecting a station from the FM/AM
autostore presets
Activate the FM or AM autostore preset
menu (
page 50).
You can use one of the following two ways
to select a station from the FM/AM
autostore presets
Press the corresponding number key,
e.g. 3, to select the desired station.
or
Push the joystick to H, h or g,
G to highlight a memory position.
Press E.
In both cases, you will see the main
radio menu
automatically after 8 seconds
if you press the Back soft key.

52 Audio
CD operation

CD operation
General information on CD operation
WarningG
In order to avoid distraction which could
lead to an accident, the driver should insert
CDs with the vehicle at a standstill and
operate the audio system only if permitted
by road, weather and traffic conditions.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your car covers a
distance of 44 feet (approximately 14 m)
every second.
Health hazardG
The CD drive and CD changer* are Class 1
laser products. There is a danger of invisible
laser radiation when you open or damage
the cover.
Do not remove the cover. The CD drive and
the CD changer* do not contain any parts
which can be serviced by the user. For safe-
ty reasons, have any necessary service work
performed by qualified personnel.
i
Only use CDs, which bear the label
shown and that conform to the compact
standard (IEC 60908). You can there-
fore only use CDs with a maximum
thickness of 1.3 mm.
i
The system may not be able to
play CDs with copy protection or
copied CDs.
!
Use only CDs with a diameter of 12 cm,
do not use 8-cm CDs.
An 8-cm CD adapter may cause dama-
ge to the CD drive and to the CD chan-
ger* and should not be used.
i
Your CD drive has been designed to
play CDs which correspond to the IEC
60908 standard.
If you insert thicker data carriers, e.g.
ones that have data on both sides (one
side with DVD data, the other side with
audio data), they cannot be ejected
and will damage the drive.

53 Audio
CD operation
Avoid touching the CD surface with
your fingers.
Clean the CD with a dry, lint-free cloth.
Wipe them from the inside to the outer
edge. Never wipe the CD in a circular
motion.
Do not use rubbing alcohol or solvents
to clean the CDs.
Do not expose the CDs to heat or direct
sunlight.
Do not write or put stickers on CD.Loading a CD into the CD drive
Tips on caring for your CDsLoading/Ejecting a CD
WarningG
In order to avoid distraction which could
lead to an accident, the driver should insert
CDs with the vehicle at a standstill and
operate the audio system only if permitted
by road, weather and traffic conditions.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your car covers a
distance of 44 feet (approximately 14 m)
every second.
i
There are two l buttons. One is on
the display unit. The other is located
left of the CD AUDIO slot behind the
display, see next page.
i
The CD drive can acommodate either
audio or MP3 CDs (
page 70).

54 Audio
CD operation
.