2007 MERCEDES-BENZ SLR display

155 Controls in detail
Audio system
Track selection
Press theTRK key.
The current track will be displayed as
SIDE 1 or SIDE 2.
You can switch sides at any time.
The side will be changed automatically
at the end of the tape.Cassette eject
Press eject button3.
The display folds down and the cas-
sette is ejected. The system will switch
back to radio mode automatically.
Fold display panel back up and press
gently on the display panel frame to
lock it.Track search
Track search forward
Pressf button.
SEEK FWD will appear in the display.
Track search will run the tape forward
to the start of the next track and switch
to Play.
iA warning signal will sound after 20 seconds
if the display panel is left in the down position.
Fold display panel back up. If the display panel is
not closed, a warning signal will sound and the
radio will be muted.
!Do not press directly on the display face.
Otherwise the display will be damaged.
iThe cassette will not be ejected when the
system is switched off or switched to another
operating mode.
iThe beginning of a track can only be found if
there is pause of at least 4 seconds between
tracks.

156 Controls in detail
Audio system
Track search backward
Presse button.
SEEK RWD will appear in the display.
Track search will run the tape back-
ward to the start of the track currently
playing and switch to Play.
Stopping track search
Pressd, c, f or
ebutton.
The cassette will switch over to Play.Scanning

Starting scan
Press2 button.
SC will appear in the display.
Each track on the cassette will be
played briefly in ascending order.

Stopping scan
Press2, d, c, f or
ebutton.
The system will switch to Play.Fast forward/reverse

Starting cassette fast forward mode
Pressd button.
FORWARD will appear in the display.

Starting cassette fast reverse mode
Pressc button.
REWIND will appear in the display.
The cassette will automatically switch over
to the play mode at the end or beginning of
the tape.

Stopping the cassette fast
forward/reverse mode
Pressd, c, f or
ebutton.
The cassette will switch over to the
play mode.

157 Controls in detail
Audio system
Skipping blank sections (skip blank)
Switching on the skip blank function
Press theSB key.
SB is highlighted in the display.
If the system does not detect a sound
signal, the cassette will automatically
fast forward to the next sound signal.
Switching off the skip blank function
Press theSB key.
The highlighted
SB in the display
disappears.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 theNR key.
NR is highlighted in the display.
Switching off
Press theNR key.
The highlighted
NR in the display
disappears.
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.

158 Controls in detail
Audio system
CD changer operation
General notes
Should excessively high temperatures oc-
cur while in CD mode,
CD TEMP HIGH will
appear in 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
occur while in CD mode,
CD TEMP LOW will
appear in 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.Only 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
sunlight.
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
maximum thickness of 1.3 mm.
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 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.
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.

159 Controls in detail
Audio system
Operational readiness of CD changer
The CD changer is located in the trunk on
the left side.
1CD changer
The CD changer can be operated from the
front control panel of the radio. A loaded
magazine must be installed to play CDs.Loading/unloading a CD magazine
1CD
2CD changer
3CD tray
4CD magazine
Slide changer door to the right and
press eject buttong.
The CD magazine4 will be ejected.
Remove CD magazine and pull
CD tray3 fully out.
Place CD1 in recess of CD tray, label
side up.
Push CD tray into CD magazine in
direction of arrow.
Push magazine into CD changer2 in
direction of arrow and close sliding
door.
Playing CDs
Pressi button.
CD will appear in the display.
The last CD listened to will then start play-
ing at the point where it was switched off.
After the last track on a CD has finished,
the next CD is automatically played.
iCDs which have been inserted improperly or
are unreadable will not be played.
You do not need to place CDs in all six CD trays.
The lowest tray is magazine slot number 1 and
the highest tray is magazine slot number 6.

160 Controls in detail
Audio system
Selecting CDs
You can select from among the CDs in
the CD magazine using buttons4
to6.
CD and the magazine slot number of the
selected CD appear in the display. The
number of the current track is
displayed after
TRACK.
If there is no CD in the selected maga-
zine slot,
NO CD appears on the display
with the corresponding slot number.Skipping 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 10 seconds, it will revert
to the start of that track. If it has
been playing for less than
10 seconds, it will revert to the
preceding track.
Pressing thef or ebutton 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 approximately 8 seconds
in ascending order.

Ending scan
Press2, d, c, f or
ebutton.
iThe relative time of the track is shown on the
display during the search.

161 Controls in detail
Audio system
Random play
The random play function (RDM) plays the
tracks on the current CD in random order.

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

Switching off random play
Press theRDM key.
The highlighted
RDM in the display
disappears.Repeat
The repeat function (RPT) repeats the cur-
rent track.

Switching on repeat
Press theRPT key.
RPT is highlighted in the display.

Switching off repeat
Press theRPT key.
The highlighted
RPT in the display
disappears.Track and time display
Press theT key.
The number of the track being played
and the elapsed playing time appear in
the display.
Press theT 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
8 seconds.
iThe random play and repeat function cannot
be used simultaneously.

162 Controls in detail
Audio system
Telephone operationVarious car telephone functions and oper-
ating steps for the car telephone can be
performed and displayed via the audio
system.
Further operating instructions not covered
here can be found in the operating
instructions for the multifunction steering
wheel and the telephone.
Switching on the telephone
Pressh button.
If you have programmed an unlock
code for the telephone, you must enter
the code now.
Enter the code using buttons4
toM.
If necessary, correct number entered
with the
CLR key. Press key briefly to
delete the last digit entered; press key
and hold to delete the complete
number.
Press theOK key after entering correct
code.
The telephone is unlocked. If you have
entered the wrong code, you must re-
peat the entering procedure with the
correct code.
Switching off the telephone
Pressh button repeatedly until
PHONE OFF appears in the display.
The receiving symbol in the display
disappears.
Adjusting the volume
Turn control knoba during tele-
phone operation.
The volume increases or decreases de-
pending on the direction in which the
knob is turned.
Warning!G
Please do not forget that your primary re-
sponsibility is to drive the vehicle. A driver’s
attention to the road must always be
his/her primary focus when driving. For
your safety and the safety of others, we rec-
ommend that you pull over to a safe location
and stop before placing or taking a
telephone call.
If you choose to use the telephone
1 while
driving, please use the hands-free device
and only use the telephone when road,
weather and traffic conditions permit. Some
jurisdictions prohibit the driver from using a
mobile telephone while driving a vehicle.
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.
1Observe all legal requirements.
iThe volume can be adjusted separately for
the telephone and radio.