audio MERCEDES-BENZ R-Class 2012 W251 Comand Manual

Adj
usting thesoun dsettings
You canselec tthe sound settingsinthe audi o
CD/DV D/MP3, TV,video DVDandAUX
modes.
X Switch onanoperating mode(e.g.CD
mode).
X Select Treble or
Bass using
the :=; buttonsonthe remote
cont roland press the9button toconfirm .
An adjustment scaleappea rs.
X Select asettin gusing the9:
buttons andpress the9button toconfirm . Multiple
users
Simulta neoususeofthe rear-
compart mentdiscdrive i
The two rear-compart mentscreens can
be operated almostentirely independently
from oneanother. However, therecanbea
conflict insome menus ifthe two screens
are used simultaneously .
If the rear-compart mentdiscdrive isbeing
used forboth screens simultaneously ,
selecting certainmenusorsettin gson one of
the screens alsoaffects theother screen.
The following functionsaffect bothscreens:
R changing playback options
R selecting atrack (from atrack listorfolder)
R using play,pause andstop
R fast <0006000F001200170001001200040009000E000700240012000500170009000E
00040009000E0007> orscrolling
R calling upthe DVD menu andnavigating
within it
R settin gthe language ,subtitles andcamera
angle
R calling upinteract iveDVD content
The following functionsaffect onlyone
screen:
R audi oand video functionsaswell aspicture
settin gs
R switching betweenfullscreen andthe
screen showing themenu Switching
betweenoperat ingmodes When
youexit anoperating mode(e.g.audio
CD mode), thecurrent settingis saved. Ifyou
call upthis operating modeagainlater,there
are two possibili ties:
R the operating modehasbeen changed on
the other screen.
R the operating modehasnotbeen changed.
In the first case, theoperating modeappears
as itis on the other screen.
In the second case,thesettin gappea rson the
screen asitwas when youlast exited the
operating mode. Picture
settings
Overview You
canselect thesesettingsinvideo DVD
and AUX mode. Instructions forAUX mode
(Y page 31).
Adjust ingthe brightness, contrastand
colo r X
Switch onvideo DVDmode.
X To show themenu: pressthe9button
on the remote control.
or
X Select Menu while
thenavigation menu
(Y page 152)isshown andpress the9
button toconfirm .
X Select DVD-Video using
the :=; buttonsandpress the
9 button toconfirm .
X Select Brightness ,
Contrast or
Color and
press the9button toconfirm .
An adjustment scaleappea rs.
X Select thesettin gand press the9button
to confirm . 162
Basic
functionsRearEnterta inment System

X
Adju stthe brightne ssusing the 9:
bu ttons andpressthe 9button toconfi rm.
The brightne ssbarm oves upordown. The
picture becomes lighterordarker in
accordanc ewith thescale. Showing/hiding
thepictur e
X To hide thepictur e:select Display Off in
the system menuusingthe:;
button sand press the9button toconf irm.
The picture ishidden.
X To display thepictur e:press the9
button . Audio
CD/DVDand MP3 mode Import
antsafety notes G
WARNIN
G
The CD/D VDdrive isaclass 1laser product.
Nev eropen thehousi ng.There isarisk of
exposure toinvisible laserradiation ifthe
housing isopened, orifthe casing isfaulty or
damaged.
The Rear SeatEntertainment Systemcontains
no parts which youcan repair yourself. For
safety reasons, allmaintenanc ework must be
carried outbyqual ified aftersales
techn icians. G
WARNING
The driver should notwear aRear Seat
Ent ertainment headsetwhileoperating the
vehicle underanycircumstan ces.Theuseof
a headset whiledriving thevehicle could
drastically impairtheabili tyto react toaudi ble
traffic conditions (e.g.emergency sirensfrom
<0010000F000C0009000300050024000600090012000500240001000D00020015
000C0001000E000300050035> anothercar'shorn,
etc. ). G
WARNING
When notinuse, headsets orextern alvideo
sources shouldbestored inas afe locatio n
(e. g.on eof theveh icle'sstorag e com
partmen ts)so that they are notloose
within thepassenger compartmentduring
braking, vehiclemaneuvers oratraffic
accident .Object smoving withinthe
passenger compartmentcould cause serious
personal injurytovehicle occupant s. G
WARNING
Due toapotent ialchokin ghazar d,wired
heads etusage bychildre nshould onlyoccur
with adultsuper vision . Gener
alnot es
You willfindinf orm ationonthe following
topics inthe "Audio" section:
R notes onCDs/DV Ds(Ypage 137)
R notes onMP3 mode (Ypage 136)
R notes oncopyright (Ypage 137) Inserting
aCD/DVD
M- Class :th eCD /DVD drive isin thece nter
beh ind th efron tseats.
R-Class: theCD/D VDdrive isin the center
con sole. :
Disc slot
; Eject button
The CD/D VDdrive isasingle discdrive. If
ther eis already adisc insert ed,this must be
ejec tedbefore anotherisinsert ed.
X Inser tadisc intothe disc slot.
The print edside ofthe disc must face
upwards. Ifneit her side ofthe disc is 164
Audio
CD/DVDand MP3 modeRear Entert ainmentSyst em

print
ed,the side youwish toplay must face
downwards.
The CD/D VDdrive draws inthe disc. The
CD/D VDdrive plays thedisc:
R ifit has been insert edcorr ectlyand isa
permissible disc,and
R ifyou have switchedtodisc mode (audio
CD, audio DVDandMP3 mode)
(Y page 165)
Dat aon anMP3 CDfirst needs tobe loaded
by the drive. Loading maytakesome time,
dependin gon the number offolders and
trac ks. Removing
aCD/DV D
X Press theþ ejec tbut ton.
The drive ejec ts thedis c.
X Tak eth edis co utofthes lot.
If you donot takethe disc outofthe slot,
the drive willdraw itin again autom atically
aft erashor twhile. Switching
toaudio CD,audio DVDor
MP3 mode
X Insert aCD/DV D(Y page 164).
The Rear SeatEntertainment Systemloads
the inserted disc.
X Select Disc in
the menu usingthe
9=; buttonsonthe remote cont
roland confirm bypressing the9
button.
The corresponding modeisswitched on.
The Rear SeatEntertainment Systemplays
the disc. Example
display:audio CDmod e
: Type ofdat amedi um_
; Trac knum ber
= Trac kname (onlyifstore don thedisc as
CD text)
? Trac ktim e
A Graph ictim eand track displ ay
B Curr entp layback settings (no symbol for
"Norm altrack sequen ce")
C Setsthe bass
D Setsthe treble
E Disc name (onlyifstored onthe disc as
CD text)
F Calls upthe track list
G Playback options Ex
ample display: audioDVDmode
: Type ofdata medium ü
; Trac knumb er Audio
CD/DVD andMP3 mode
165Rea rEnter tainment System Z

=
Track time
? Graphic timeandtrack display
A Current playbacksett ings (nosymbol for
"Normal tracksequence")
B Sets thebass
C Sets thetreble
D Calls upthe track list
E Stop funct ion
F Pause function
G Playba ckoptions Example
display:MP3mode
: Type ofdata medium þ
; Track number
= Track name
? Track time
A Graphic timeandtrack display
B Current playbacksett ings (nosymbol for
"Normal tracksequence")
C Sets thebass
D Sets thetreble
E Disc name orcurren tfolder
F Calls upthe folder list
G Playba ckoptions, toswitch track
inform ationon/of f Selecting
atrac k
Se lecti ng byskippin gto atrac k X
To skipfo rwa rds orbac kwards toa
trac k:pre ssthe = or; button on
the rem otecontr ol.
or
X Pre ssthe E orF button.
Th eski pfor wa rdfunctio nskip sto the next
tra ck.
Skip ping backwa rdsrestartsthe current
tra ck (ifi th as been playin gfor mor eth an
eigh tsecon ds)orstart sthe previous track
(if the curren ttrack hasonly been playing
for ashorter time).
If you have selected theplayba ckoptions
Random Tracks or
Random Folder ,
the
track order israndom.
Sel ecting bytrack list In
audio CDmode, thetrack listcontains all
tracks onthe disc currently playing.
In au dio DVD mode, thetrack listcontains all
tracks inthe currently activegroup;see
"Setting theaudio format" (Ypag e168).
In MP3 mode, thetrack listshow sall tracks
in the currently activefolderaswell asthe
folder structure,allow ingyou toselect any
track onthe MP3 CD.
X Select Tracks (au
dio CD/DVD mode)or
Folder (MP3
mode) using
the :=; buttonsonthe remote
cont roland confirm bypressing the9
button.
or
X Press the9button whenthedispla y/
selection windowisselected.
The track listappea rs.The #dot indicates
the current track.
X Select atrack using the9: buttons
and press the9button toconfirm. 166
Audio
CD/DVD andMP3 modeRear Entertainm entSystem

Making
aselection byenter ingthetr ack
num berdirectly X
Pres sth eh buttonontherem ote
con trol.
The track entrydisplay appears .
Ex ample: track 2
X Pres sth el numberkey.
Ex ample: track 12
X Pres sth ecor respon ding numberkeys in
rapid successio n.
i Itis no tp ossible toenter numbers that
exceed thenumber oftrack son the CDor
in the current lyactive folder.
X Wait forapproximately threeseconds after
making anentr y.
You willhear thetrack which hasbeen
enter ed.The correspon dingbasic menu
then reappears. Fast
forward ing/rewinding
X With thedisplay /select ionwindow active,
press the= or; button onthe
remote controlrepeatedly untilyoureach
the desired position.
or
X Press andhold theE orF button
until thedesired position isreached. Selecting
afolder
This function ison lyavailable inMP3 mode .
X Sele ctFol der usin
gth e:=;
butt onson therem otecon trol and pres s
th e9 butt ontocon firm.
or
X Pres sth e9 butt onwhen thedisplay/
selec tionw indow isselec ted.
The folder contentappears. :
Folder selectionsymbol
; Current foldername
= Track symbol
X To switc hto the nextfolder up:select
symbol :.
The display showsthenext folder up. :
Folder selection symbol
; Folder icon
X Select afolder usingthe9: buttons
and press the9button toconf irm.
You willsee thetrack sin the folder.
X Select atrack using the9: buttons
and press the9button toconf irm.
The track isplaye dand thecorrespon ding
folder isnow theactive folder. Pause
function
This funct ionisonly availa bleinaudio DVD
mode. Audio
CD/DVD andMP3 mode
167RearEntert ainment System Z

X
To paus eplay back:sel ect «using
the :=; buttons onthe rem ote
contro land pressthe 9button toconfi rm.
The «displ aycha nge sto M.
X To conti nue play back:sel ect Mand press
the 9button toconfi rm.
The Mdispl aycha nge sto «. Sto
pfuncti on
This function isonly available inaudio DVD
mode.
X To inte rrupt playbac k:sele ct± using
the :=; buttonsonthe remote
control andpress the9button toconfirm.
The «disp laychange sto M.
X To continue playbac k:sele ctM and press
the 9button toconfirm.
Pla yback continues fromthepointwhe reit
wa sinterrup ted.
X To stop playbac k:whi lepla yback is
interrup ted,select± aga inand press the
9 button toconfirm.
Pla yback stops andreturns tothe
begi nning ofthe DVD. Mishigh lighted.
X To restart playbac k:sele ctM and press
the 9button toconfirm.
Pla yback starts fromthebegi nning ofthe
DVD. Settin
gthe audio format
Further informationonaudio formats is
ava ilable inthe "Aud io"section
(Y pag e135).
X Select DVD-A usi
ng the :=;
buttons onthe remote controlandpress
the 9button toconfirm.
X Select Group usi
ng the 9: buttons
and press the9button toconfirm.
The listo favail ableau dio formats appears.
The #dot indica testhe format currently
sele cted. X
Select anaudio format using the
9: buttonsandpress the9button
to confirm.
X To exit themenu: pressthe= or;
button. Playbac
koptio ns
Fur ther informa tion onplay ba ck opti ons is
ava ilab lein the "Audio" secti on
(Y page 135) .
X Sel ect CD ,
DVD -A or
MP3 us
ing
the :=; buttons onthe remo te
control andpressthe 9button toconfi rm.
The options list appe ars .The # dot
indicates theoption current lyselected.
X Select Normal Track Sequence ,
Random Tracks or
Random Folder using
the
9: buttonsandpress the9button
to confirm .
The option isswitched on.For alloptions
except Normal TrackSequence ,
you will
see acorresponding displayin the displa y/
selection window.
i Ifyou change thedisc, theNormal Track
Sequence option
isactivated
automatically .Ifa no ption isselect ed,it
remains selectedafter theRear Seat
En tert ainmen tSyst emisswitc hedonor
off. Switching
track inform ationon/off
(MP3 mode only)
If the func tionisswitc hedon,folder andtrack
names aredisplayed.
If the func tion isswitc hedoff,disc andfile
names aredisplayed.
X Select Displa yTrack Information using
the9: buttonsonthe remot e
con troland press the9butt ontocon firm.
The func tion isswitc hedonO oroff ª,
dependin gon the previous status. 168
Audio
CD/DVDand MP3 modeRear Entert ainmentSyst em

X
Con firm Sel ect by
pre ssin gth e9 but ton.
The Rear Seat Entertainm entSys tem
car ries outtheact ion ordisp lays a
subm enufor theitem sele cted intheDV D
men u.
X Ifreq uired ,sele ctfrom thefur ther opt ions.
The Rear Seat Entertainm entSys tem then
swit ches back totheDV Dmen u.
i Depen dingon theDV D,themen uitems :
Bac k(to movie) ,
Pla y ,
Sto p ,
., /orGo Up may
not
fun ction ornotfun ction atcer tainpoin tsin
th eDV Dmen u.To ind icat eth is, theK
symb olappear sin thedisp lay.
St opp ingafilm orskip pingto the
beginn ingorend ofas cene X
Se lec tany men uitem fromthe DVD menu .
Th emenu appe ars.
X To sto pthe film: select the Stop menu
ite ma ndpre ssthe 9button toconfi rm.
X To skipto the endof asc en e:sel ect
the / menu itema ndpre ssthe 9
bu tton toconfi rm.
X To skiptoth ebeginnin gof as cene:
selec tthe . menu itemandpress the
9 button toconfirm .
Moving upone level inthe DVD menu X
Option 1:press the% backbutton or
select thecorresponding menuiteminthe
DVD menu. X
Option 2:select anymenu iteminthe DVD
menu.
X Select theGoUp menu
iteminthe menu
and press the9button toconfirm .
Back tothe film X
Option 1:press the% backbutton
repeatedly untilyouseethefilm orselect
the corresponding menuiteminthe DVD
menu.
X Option 2:select anymenu iteminthe DVD
menu.
X Select theBack (to movie) menu
itemin
the menu andpress the9button to
confirm . Setting
theaudio format
This funct ionisnot availa bleonallDVD s.Ifit
is availa ble,youcan setthe audi olanguage
or the audi oformat. Thenumber ofsettin gs
is determined bythe DVD content. Itis
possible thatthesettin gsmay alsobe
accessed fromtheDVD menu.
X Show themenu (Ypage 170).
X Select DVD-Video and
press the9
button onthe remote controltoconfirm .
X Select DVDFunctions and
press the9
button toconfirm .
X Select Audio Language and
press the9
button toconfirm .
Am enu appears afterashort while. The
# dot infron tof an ent ryindicat esthe
curren tlyselect edlanguage.
X Select alanguage usingthe9:
button sand press the9button tocon firm.
X To exit themenu: pressthe=
or ; button . Subtit
lesand camer aangle
These functionsare not available onallDVD s.
The number ofsubtitle languages andcamera 172
Vid
eoDVD modeRear Entert ainment System

ang
lesavailabl edepen dson theco nten to f
the DVD. Itis po ssi ble tha tthe settin gsmay
also beaccessed fromtheDVD menu.
X Show themenu (Ypage 170).
X Select DVD-Video and
press the9
button onthe remote controltoconfirm .
X Select DVDFunctions and
press the9
button toconfirm .
X Select Subtitles or
Camera Angle and
press the9button toconfirm .
In both cases, amenu appearsafter afew
seconds. The#dot infront ofan entr y
indicates thecurrent setting.
X Select asettin gusing the9:
buttons andpress the9button toconfirm .
X To exit themenu: pressthe=
or ; button. Interactive
content
DVD scan also containinteract ivecont ent
(e.g. avideo game). Inavideo game, youmay
be able toinfluence eventsbyselecting and
triggering actions.Thetype andnumber of
actions depend onthe DVD .
X Select anaction usingthe
9:=; buttonsandpress
the 9button toexecute it.
A menu appearsand thefirst entry,
Select ,
is highlighted.
X Press the9button. AUX
mode Introduction
You canconn ectone extern alvideo source to
each ofthe displa ysofthe Rear Seat
Ent ertainment System(AUXdispla y)and also
one extern alvideo source tothe rear-
compartmen tCD/DV Ddrive (AUX drive) with
a sound andvideo signal. Please
seethecorresponding operating
instruct ionsforinformation onhow to
operate theextern alvideo source.
For further detailsaboutextern alvideo
sources, pleaseconsult anauthorized
Mercedes-Ben zCent er. Connecting
AUXequip ment
AUX drive The
AUX drive jacksare located onthe CD/
DVD drive onthe right nextto the CD/D VD
ejec tbutton (Ypage 31).
Displaying AUX The
AUX display jacksare onthe side ofthe
screen (Ypage 30).
Audio andvideo connection X
Inser tthe audi oplugs forthe left and right
signals intothecorresponding Land R
jacks .
X Insert thevideo plugintotheVjack. Activating
AUXmode
AUX drive X
Select Aux in
the menu usingthe
9=; buttonsonthe remote
cont roland press the9button toconfirm .
The AUX menu appears. AUX
menu AUX
mode
173RearEnterta inment System Z

X
Sel ect Source from
theAUX menu and
pre ssthe 9button toconfi rm.
X Sel ect DiscDri veAux and
pressthe 9
bu tton toconfi rm.
Yo uwi llhea rand see theconte ntofthe
exte rnalvid eo sou rce ifit is conne ctedto
the CD/DV Ddri ve and switch edto
pl ay ba ck. Ifno video ima geisavailabl e
from theAUX source conne cted,yo uwi ll
see anaudio menu .
Di spl aying AUX X
Sel ect the scre entowh ich anexte rnal
vid eo sou rce isconne ctedandwhich you
wo uld like toopera tewith the rem ote
contro l(Y pa ge 31) .
X Sel ect Aux in
the menu using the
9=; buttons onthe rem ote
contro land pressthe 9button toconfi rm.
X Sel ect Source from
theAUX menu and
pre ssthe 9button toconfi rm.
X Sel ect DisplayAux and
pressthe 9
bu tton toconfi rm.
Yo uwi llsee and hearthe cont entofthe
video source ifit is switched toplay back. If
no video image isavaila blefrom theAUX
source connected, youwillsee anaudi o
menu.
Selec tingtheactive COMAND source X
Select Aux in
the menu usingthe
9=; buttonsonthe remote
cont roland press the9button toconfirm .
X Select COMAND from
theAUX menu and
press the9button toconfirm .
X Select COMAND Audio or
COMAND Video and
press the9button toconfirm .
COMAND audio:theaudi omode selected
for COMAND isalso selected forthe Rear
Seat Entertainment System.
COMAND video:COMAND transmitsthe
video image tothe Rear SeatEntertainment
System. Operat
ionwith anactive COMAND
source
You cantransf eran audi oorvideo mode
selec tedinCOMA NDtothe Rear Seat
En ter tain men tSyst em.
i Ifyou thenswitc hmode sin COMA ND,th e
new sourc ewill notbetransm itted tothe
Rear SeatEnter tain men tSyst em.
X To switch onthefun ction inCOMAN D:
swit chtothedesir edaudio mode in
COMA NDorshow themen uwhen invideo
mode.
X Select themenu itematthe bottom left,
e.g. CD ,
using the:=; buttons
on the remote controlwhile CDmode is
switched on.
X Select Active Aud./Vid. Sourcefor the
Rear .
In
the status baratthe top, youwillsee the
headphones iconandthe_icon forthe
source thathasbeen switched on.
X To switch offthe function inCOMAND:
switch tothe desired audiomode in
COMAND orcall upthe menu system when
in video mode.
X Select themenu itematthe bottom left,
e.g. CD ,
using the:=; buttons
and press the9button toconfirm . 174
AUX
modeRear Enterta inment System

X
Sel ect _Re arAudio/VideoOff and
pre ssthe 9button toconfi rm. Adjus
tingthe brig htne ss,contrast or
co lor
X Sel ect Source in
the AUX menu andpress
the 9button onthe remo tecontrol to
confi rm.
X Sel ect Displa yAux or
Dis kDri veAux and
pressthe 9button toconfi rm.
X Sel ect Bright ness ,
Con trast or
Col or and
pressthe 9button toconfi rm.
An adjus tment scaleap pe ars .
X Sel ect asetti ngusing the 9 or:
bu tton andpressthe 9button toconfi rm. Cha
ngingthe picture format
X Sel ect Source in
the AUX menu andpress
the 9button onthe remo tecontrol to
confi rm.
X Sel ect Displa yAux or
Dis kDri veAux and
pressthe 9button toconfi rm.
X Sel ect 16:9Opt imized ,
4:3 or
Wid escreen us
ing the 9: buttons
and pressthe 9button toconfi rm.
The äiconin front ofamenu item
ind icates the curr entsetti ng. AU
Xmode
175Rear Entertain mentSys tem Z