2004 MERCEDES-BENZ CLK55AMG COUPE light

199 Controls in detail
Audio system
Dolby NR
1 (noise reduction system)
To enable optimum sound reproduction of
cassettes recorded using Dolby B NR, the
Dolby NR system should be switched on.Switching on

Press the
NR key.
NR is highlighted in the display.
Switching off

Press the
NR key.
The highlighted
NR in the display disap-
pears.
CD changer* operation
General notes
Should excessively high temperatures oc-
cur while in CD mode,
CD TEMP HIGH
will
appear on the display and the CD will be
muted. The unit will then switch back to
the last operating mode used until the tem-
perature has decreased to a safe operating
level.
Should excessively low temperatures oc-
cur while in CD mode,
CD TEMP LOW
will ap-
pear on the display, but the CD will
continue to play.
Handle CDs carefully to prevent interfer-
ence during playback. Avoid fingerprints
and dust on CDs. Do not write on CDs or
apply any labels or other material to them.
1DOLBY and the double-D symbolÙ are trade-
marks of Dolby Laboratories Licensing Corpora-
tion.
The Dolby noise reduction system is manufactured
under license from Dolby Laboratories Licensing
Corporation.iThe Dolby NR function should be
switched off when playing cassettes
not recorded with Dolby B NR.

200 Controls in detailAudio systemOnly use original CDs. Using copied CDs
may create problems during playback.
Clean CDs from time to time with a com-
mercially available cleaning cloth. Do not
use solvents, anti-static sprays, etc. for
cleaning. Replace the CD in its case after
use. Protect CDs from heat and direct sun-
light.
Only use CDs, which bear the label shown
and that conform to the compact disc
digital audio standard (IEC 60908). You
can therefore only use CDs with a maxi-
mum thickness of 1.3 mm.Operational readiness of CD changer
If a CD changer has been installed in the
system, it can be operated from the front
control panel of the radio. A loaded maga-
zine must be installed to play CDs.
Loading/unloading the CD magazine

Slide changer door to the right and
press eject buttong.

The magazine will be ejected.
iUse of CDs which do not meet this
standard may cause damage to the CD
changer. Do not play single-CDs
(80 mm) with an adapter.
Your CD drive has been designed to
play CDs which correspond to the
EN 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.Warning!
G
The CD changer* is a Class 1 laser product.
There is a danger of invisible laser radiation
if the cover is opened or damaged.
Do not remove the cover. The CD changer*
does not contain any parts which can be ser-
viced by the user. For safety reasons, have
any service work which may be necessary
performed only by qualified personnel.

202 Controls in detailAudio systemSkipping tracks forward/backward

Skipping tracks forward
Pressf button.
The next track will be played.


Skipping tracks backward
Presse button.
If the track has been playing for
more than ten seconds, it will revert
to the start of that track. If it has
been playing for less than ten sec-
onds, it will revert to the preceding
track.
Pressing thef ore button repeat-
edly will result in multiple tracks being
skipped.
Fast forward/reverse


Fast forward
Press and holdd button until
desired point has been reached.


Fast reverse
Press and holdc button until
desired point has been reached.
Scanning


Starting scan
Press2 button.SC appears in the display.
Each track on the current CD will be
played for approx. eight seconds in
ascending order.


Ending scan
Press2, d, c, f or
ebutton.
Random play
The random play function (RDM) plays the
tracks on the current CD in random order.


Switching on random play
Press the
RDM
key.
RDM
is highlighted in the display.


Switching off random play
Press the
RDM
key.
The highlighted RDM
in the display
disappears.
iThe relative time of the track is shown
on the display during the search.

203 Controls in detail
Audio system
Repeat
The repeat function (RPT) repeats the cur-
rent track.
Switching on repeat:
Press the
RPT
key.
RPT
is highlighted in the display.
Switching off repeat:

Press the
RPT
key.
The highlighted RPT
in the display dis-
appears.Track and time display

Press the
T key.
The number of the track being played
and the elapsed playing time appear in
the display.

Press the
T key.
The total number of tracks and the total
playing time of the CD appear in the
display.
The CD main menu appears again after
eight seconds.
Telephone* operation
Various car telephone* functions and op-
erating steps for the car telephone can be
performed and displayed via the audio sys-
tem.
Further operating instructions not covered
here can be found in the operating
instructions for the multifunction steering
wheel, voice control* and the telephone*.
iThe Random play and Repeat function
cannot be used simultaneously.

205 Controls in detail
Audio system
Phone book
The numbers stored in the phone book can
be called up either by name or number.
Calling up the phone book
Pressd, c, f or e but-
ton.Switching between name search and
number search

Press the
ABC
key.
The name search is called up.
or

Press the
NUM
key.
The number search is called up.
Searching and calling up phone book en-
tries by name

Press the
ABC
key.
The current name is highlighted on the
display.

Press either thed orc button.
The stored entries are selected accord-
ing to the alphabetical order of the ini-
tial letter.
or

Press either thef ore button.
The stored entries are selected in
increments of four.
or

Press the desired numerical key2 to
9.
The stored entries are selected accord-
ing to the alphabetical order of the ini-
tial letters (e.g. for B -Brown, press
button2 twice).iSeveral characters and symbols cannot
be shown on the display for technical
reasons. They have been replaced with
spaces.

210 Controls in detailPower windows
Power windowsOpening and closing the windows
The side windows can be opened and
closed electrically. The switches for all the
side windows are on the driver’s door. The
switches for the respective windows are
on the front passenger door and the rear
side trim panels.
1Left front window
2Right front window
3Right rear window
4Left rear window
5Rear window override switch
(
page 74)
Warning!
G
When closing the windows, make sure there
is no danger of anyone being harmed by the
closing procedure.
The closing of the door windows can be im-
mediately halted by releasing the switch or,
if switch was pulled past the resistance
point and released, by either pressing or
pulling the respective switch.
The closing of the rear side windows can be
immediately halted by releasing the switch.
The door windows are equipped with the ex-
press-close and automatic reversal func-
tion. If a door window encounters an
obstruction that blocks its path in a circum-
stance where you pulled the switch past the
resistance point and released it to close the
window, the automatic reversal function will
stop the window and open it slightly.
If a door window encounters an obstruction
that blocks its path in a circumstance where
you are closing the window by pulling and
holding the switch, by pressing and holding
button
‹
on the SmartKey, or by press-
ing and holding the lock button
(vehicles with KEYLESS-GO*) on the door
handle, the automatic reversal function will
not operate.
When leaving the vehicle, always remove the
SmartKey from starter switch, take the
SmartKey with KEYLESS-GO* with you, and
lock your vehicle. Do not leave children un-
attended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehi-
cle equipment can cause an accident
and/or serious personal injury.

212 Controls in detailPower windows
Stopping windows
Press or pull respective switch again.Opening and closing the windows with
the SmartKey
The sliding/pop-up roof* (
page 214) will
also be opened or closed when the power
windows are operated with the SmartKey.

Aim transmitter eye at the front door
handle.
!If the upward movement of a door win-
dow is blocked during the closing pro-
cedure, the door window will stop and
open slightly.
Remove the obstruction, pull the
switch again past the resistance point
and release.
If the door window still does not close
when there is no obstruction, then pull
the switch and hold it. The door window
will then close without the obstruction
sensor function.
Warning!
G
Driver's door only:
If within five seconds you again pull the
switch past the resistance point and re-
lease, the automatic reversal will not func-
tion.
Warning!
G
Never operate the windows or
sliding/pop-up roof* if there is the possibil-
ity of anyone being harmed by the opening
or closing procedure.
In the event that the procedure causes po-
tential danger, the procedure can be imme-
diately halted by releasing the button on the
SmartKey. To reverse direction of move-
ment press Œ for opening or ‹ for
closing.


216 Controls in detailSliding/pop-up roof*Stopping the sliding / pop-up roof
Move the switch in any direction.
If the movement of the sliding/pop-up
roof is blocked during the closing pro-
cedure, the roof will stop and reopen
slightly.
Opening and closing the sliding/pop-up
roof with the SmartKey
The power windows (
page 212) will also
be opened or closed when you operate the
sliding/pop-up roof with the SmartKey.

Aim transmitter eye at the front door
handle.Opening (Summer opening feature)

Press and hold button Πafter un-
locking the vehicle.
The windows and the sliding/pop-up
roof begin to open after approximately
one second.

Release the Πbutton to stop proce-
dure.
Closing (Convenience feature)

Press and hold button ‹ after lock-
ing the vehicle.
The windows and the sliding/pop-up
roof begin to close after approximately
one second.

Release ‹ button to stop proce-
dure.
Make sure all side windows and the slid-
ing/pop-up roof are properly closed before
leaving the vehicle.
Warning!
G
Never operate the windows or
sliding/pop-up roof if there is the possibility
of anyone being harmed by the opening or
closing procedure.
In the event that the procedure causes po-
tential danger, the procedure can be imme-
diately halted by releasing the button on the
SmartKey. To reverse direction of move-
ment, press Œ for opening or ‹ for
closing.